Location:
CORPORATIONS;

OLR Research Report


CORPORATE HEADQUARTERS LOCATED IN CONNECTICUT

By: Rute Pinho, Principal Analyst


ISSUE
How many companies are headquartered in Connecticut?

We identified 532 companies headquartered in Connecticut, including 29 listed on the Fortune 1000 list. We compiled this data using the ReferenceUSA database, which is a web-based business research service. The list includes all of the Connecticut companies Reference USA classifies as headquarters, except government agencies and nonprofit organizations.

Table 1 lists the 532 companies by name and provides their headquarters location and primary standard industrial classification (SIC) code. Table 2 lists the 29 companies on the Fortune 1000 list by their Fortune ranking.

Table 1: Companies Headquartered in Connecticut

Company

Town

Primary SIC Code

3GTMS

Shelton

Computer Software-Manufacturers

A/Z Corporation

North Stonington

Construction Management

Achillion Pharmaceuticals Inc.

New Haven

Drug Millers (Manufacturers)

ACMAT Corporation

Farmington

Insurance-Liability

Acme Monaco Corporation

New Britain

Fabricated Wire Products-Miscellaneous (Manufacturers)

Acme United Corporation

Fairfield

Physicians & Surgeons Equip & Supplies-Manufacturers

Action Appliance Repair Services

Glastonbury

Appliances-Household-Major-Repairing

Adaco Inc.

Norwalk

Computer Software

Advantage Dental Group LLC

East Lyme

Dentists

Aetna Inc.

Hartford

Insurance

Ahlstrom Nonwovens LLC

Windsor Locks

Paper-Manufacturers

Aircastle Limited

Stamford

Aircraft Charter Rental & Leasing Services

Air-Vac Engineering

Seymour

Soldering Service

Alexion Pharmaceuticals Inc.

Cheshire

Pharmaceutical Consultants

Alinabal Holdings Corporation

Milford

Metal Stamping (Manufacturers)

Alinda Capital Partners LLC

Greenwich

Investments

All Star Transportation LLC

Waterbury

Buses-Charter & Rental

All-Star Driver

Watertown

Driving Instruction

Alpha Q Inc.

Colchester

Machine Shops (Manufacturers)

ALSTOM Power Inc.

Windsor

Electric Companies

Altus Capital Partners

Wilton

Venture Capital Companies

American Customer Care Inc.

Bristol

Call Centers

American Energy Group LTD

Westport

Oil & Gas Exploration & Development

American Institute for Foreign Study

Stamford

Student Exchange Programs

American Metaseal Of CT Inc.

Hamden

Impregnating (Manufacturers)

American Total Protection

Hamden

Burglar Alarm Systems (Wholesale)

Amherst Pierpont Securities

Stamford

Investment Securities

Amphenol Corporation

Wallingford

Fiber Optics-Equipment & Systems (Manufacturers)

Anastasio Group

New Haven

Trucking

Angel Commercial LLC

Southport

Real Estate Consultants

Annapurna Capital Management

Greenwich

Loans

Apple Rehabilitation Inc.

Avon

Rehabilitation Services

APS Technology Inc.

Wallingford

Oil Field Equipment (Wholesale)

Aptuit LLC

Greenwich

Laboratories-Pharmaceutical (Manufacturers)

Aquarion Water Company

Bridgeport

Water & Sewage Companies-Utility

Assa Abloy Americas

New Haven

Hardware-Manufacturers

Athena Real Estate LLC

Danbury

Real Estate Buyers & Brokers

Atlantic Street Capital Management

Stamford

Venture Capital Companies

Atlas Holdings LLC

Greenwich

Venture Capital Companies

Automotive Technologies Inc.

Middletown

Cellular Telephones (Services)

BAL Holdings Inc.

Stamford

Metal-Distributors (Wholesale)

Balance Point Capital Partners

Westport

Private Equity Companies

Bankwell Financial Group Inc.

New Canaan

Holding Companies (Bank)

Barn Yard/Great Country Garage

Ellington

Sheds-Tool & Utility

Barnes Group Inc.

Bristol

Aerospace Industries (Manufacturers)

Barteca Restaurant Group

Norwalk

Restaurant Management

Battea Class Action Services LLC

Stamford

Collection Agencies

BDC Partners LLC

Greenwich

Investments

Beacon Industries

Bloomfield

Aerospace Industries (Manufacturers)

Beauty Enterprises Inc.

Hartford

Beauty Salons-Equipment & Supplies (Wholesale)

Beazley USA Inc.

Farmington

Insurance

Beiersdorf Inc.

Wilton

Skin Treatments

Beirne Wealth Consulting LLC

Milford

Financial Planning Consultants

Berlin Steel Construction Company

Kensington

Steel-Structural (Manufacturers)

Best Cleaners & Company

Middletown

Cleaners

Betteridge

Greenwich

Jewelers-Retail

Between Rounds Franchise Corporation

South Windsor

Bagels

BIC Corporation

Shelton

Office Supplies-Manufacturers

Bidwell Industrial Group Inc.

Middletown

Time Stamps (Manufacturers)

Bio Metrics Inc.

Trumbull

Orthopedic Appliances

Biodel Inc.

Danbury

Drug Millers (Manufacturers)

Bird Bonette Stauderman Inc.

Westport

Marketing Consultants

Black Diamond Capital Management LLC

Greenwich

Venture Capital Companies

Blue Buffalo

Wilton

Night Clubs

Blue Buffalo Pet Products Inc.

Wilton

Pet Supplies & Foods-Retail

Blum Shapiro

West Hartford

Accountants

Blyth Inc.

Greenwich

Interior Decorators/Designers Supplies-Manufacturers

Boehringer Ingelheim Corporation

Ridgefield

Drug Millers (Manufacturers)

Bow Tie Cinemas LLC

Ridgefield

Theatres-Movie

Bozzuto's Inc.

Cheshire

Distribution Centers (Wholesale)

Braxton Manufacturing Company Inc.

Watertown

Metal Goods-Manufacturers

Brooks Brothers Group

Enfield

Clothing-Retail

Brooks Todd & Mc Neil

Torrington

Insurance

Brookside Group

Stamford

Investments

Brynwood Partners LP

Greenwich

Venture Capital Companies

Bts USA Inc.

Stamford

Business Management Consultants

Cadent Energy Partners LLC

Stamford

Private Equity Companies

Calmare Theraputics Inc.

Fairfield

Patent Agents

Camuto Group

Greenwich

Shoes-Retail

Canaan Partners

Westport

Venture Capital Companies

Cantor Colburn LLP

Hartford

Attorneys

Capewell Components Company LLC

South Windsor

Airline Support Services

Cara Therapeutics Inc.

Shelton

Pharmaceutical Preparation (Manufacturers)

Carlyle Johnson Machine Company LLC

Bolton

Mechanical Power Trans Equip (not elsewhere classified) (Manufacturers)

Carmody Torrance Sandak

Waterbury

Attorneys

Carter Mario Injury Lawyers

Milford

Attorneys

CAS Medical Systems Inc.

Branford

Physicians & Surgeons Equip & Supplies-Manufacturers

Castleton Commodities International

Stamford

Commodity Exchanges

Catterton Partners Corporation

Greenwich

Private Equity Companies

Cell Mark Inc.

Norwalk

Recycling Centers (Wholesale)

Cell-Nique Corporation

Norwalk

Beverages-Manufacturers

Cenveo Inc.

Stamford

Printers (Manufacturers)

Charter Communications Inc.

Stamford

Telecommunications Services

Chase Enterprises LLC

Hartford

Real Estate Developers

Chefs' Warehouse Inc.

Ridgefield

Food Products (Wholesale)

Chelsea Groton Bank

Groton

Banks

Chessco Industries Inc.

Fairfield

Industrial Inorganic Chemicals (not elsewhere classified) (Manufacturers)

Chief Executive Group LLC

Greenwich

Business Management Consultants

Chilton Investment Company LLC

Stamford

Financial Planning Consultants

Choice Pet Supply

Danbury

Pet Supplies & Foods-Retail

Cigna Corporation

Bloomfield

Medical Insurance Plans

Clearview Capital LLC

Old Greenwich

Venture Capital Companies

CNC Software Inc.

Tolland

Computer-Software Developers

Coburn Technologies Inc.

South Windsor

Ophthalmic Goods-Manufacturers

Cohen & Wolf PC

Bridgeport

Attorneys

Colony Hardware Corporation

Orange

Hardware-Retail

Colt Defense LLC

West Hartford

Manufacturers

Com Net Communications LLC

Bethel

Telecommunications Services

Commission On The Arts

Hartford

Organizations

Commonfund

Wilton

Investments

Compass Diversified Holdings

Westport

Venture Capital Companies

Computil Corporation

Shelton

Computer Services

Conair Corporation

Stamford

Electric Appliances-Small-Manufacturers

Connecticut Gastroenterology

New Haven

Physicians & Surgeons

Connecticut Mutual Holding Company

Winsted

Holding Companies (Bank)

Connecticut Stone Supplies Inc.

Milford

Marble Products-Natural-Manufacturers

Connecticut Water Service Inc.

Clinton

Water & Sewage Companies-Utility

Conning & Company

Hartford

Financial Advisory Services

Consumers Petroleum

Trumbull

Petroleum Products (Wholesale)

Continuity Control

New Haven

Computer Software

Conval Inc.

Somers

Industrial Valves (Manufacturers)

Cornell Scott Hill Health Corporation

New Haven

Clinics

COWI Marine North America

Trumbull

Engineers-Marine

Crabtree & Evelyn LTD

Woodstock

Cosmetics & Perfumes-Retail

Cramer & Anderson LLP

New Milford

Attorneys

Crane Company

Stamford

Valves-Manufacturers

Crystal Rock Holdings Inc.

Watertown

Water Companies-Bottled, Bulk, Etc

Cummings & Lockwood LLC

Stamford

Attorneys

CUR Media Inc.

South Glastonbury

Internet Service

Custom Vault Corporation

Bethel

Safes & Vaults (Wholesale)

Cycling Sports Group

Wilton

Bicycle Fabricators (Manufacturers)

Cyient Inc.

East Hartford

Information Technology Services

D'Addario Industries

Bridgeport

Real Estate Management

Dan Perkins Subaru

Milford

Automobile Dealers-New Cars

DATTCO Inc.

New Britain

Buses-Charter & Rental

Datto Inc.

Norwalk

Computer Programming Services

Davis-Standard LLC

Pawcatuck

Plastics-Extruders (Manufacturers)

Day Pitney LLP

Stamford

Attorneys

Daymon Worldwide Inc.

Stamford

Product Development & Marketing

De Met's Candy Company

Stamford

Candy & Confectionery-Manufacturers

Decor & You

Southbury

Interior Decorators Design & Consultants

Defentect Group Inc.

New Canaan

Security Control Equip & Systems-Manufacturers

Dental Associates Of CT

Danbury

Dentists

Dermatologic Cosmetic Lab

East Haven

Cosmetics-Wholesale

Diageo North America Inc.

Norwalk

Liquors-Wholesale

Dime Bank

Norwich

Banks

Diserio Martin O'Connor

Stamford

Attorneys

Dmg Events USA

Stamford

Information & Referral Services

Doctor's Associates Inc.

Milford

Restaurant Management

Doncasters North America

Farmington

Machine Shops (Manufacturers)

Donghia Inc.

Milford

Furniture-Dealers-Showrooms

Dorian LPG LTD

Stamford

Deep Sea-Foreign Transport Of Freight

Dubin Clark & Company Inc.

Greenwich

Investments

Dymax Corporation

Torrington

Coatings-Protective-Manufacturers

E Way Direct Inc.

Fairfield

Marketing Programs & Services

Early Lucarelli Sweeney

New Haven

Attorneys

Eastern Company

Naugatuck

Hardware-Manufacturers

Eastern Savings Bank

Norwich

Banks

Eb Lens Inc.

Torrington

Clothing-Retail

EDGE Fitness Clubs

Fairfield

Health Clubs Studios & Gymnasiums

Edible Arrangements INTL Inc.

Wallingford

Fruit Baskets-Gift

Elixir Juice Bars

Ridgefield

Restaurant Management

Ellington Financial LLC

Old Greenwich

Real Estate Investments

Ellington Residential Mtg REIT

Old Greenwich

Real Estate Investment Trusts

EMCOR Group Inc.

Norwalk

Mechanical Contractors

Emergency Medical Services

Hartford

Health & Welfare Agencies

Ensign-Bickford Industries Inc.

Weatogue

Chemicals-Manufacturers

Ente's Shoe Salon

Fairfield

Shoes-Retail

Entitle Direct Group Inc.

Norwalk

Insurance

Enviro Med Services Inc.

Meriden

Environmental & Ecological Services

Erickson Metals Corporation

Cheshire

Aluminum (Wholesale)

Essex Savings Bank

Essex

Banks

Ethan Allen Interiors Inc.

Danbury

Furniture-Dealers-Retail

Ever Watch Capital

Greenwich

Venture Capital Companies

Eversource Energy

Hartford

Electric Companies

FA Bartlett Tree Experts Co

Stamford

Tree Service

Fact Set Research Systems Inc.

Norwalk

Data Processing Software

Fairfield County Bank

Ridgefield

Banks

Fairview Research LLC

Madison

Information Search & Retrieval Service

Family & Children's Agency

Norwalk

Social Service & Welfare Organizations

Farrel Corporation

Ansonia

Plastics-Machinery & Equipment-Manufacturers

FAST Inc.

Stratford

Restaurant Equipment & Supplies (Wholesale)

Ferrer Freeman & Company LLC

Greenwich

Venture Capital Companies

Fieldpoint Private

Greenwich

Banks

Fifth Street Asset Management Inc.

Greenwich

Investment Management

Fifth Street Finance Corporation

Greenwich

Investments

Finalsite

Glastonbury

Computer Software

First Connecticut Bancorp Inc.

Farmington

Holding Companies (Bank)

First County Bank

Stamford

Banks

First Equity Group Inc.

Westport

Investment Securities

First Hartford Corporation

Manchester

Real Estate

First Properties LLC

Wilton

Real Estate

First Reserve Corporation

Greenwich

Venture Capital Companies

First Suffield Financial Inc.

Suffield

Holding Companies (Bank)

Five Mile Capital Partners LLC

Stamford

Asset Management

Flexi International Software

Shelton

Computer Software

Foster Corporation

Putnam

Physicians & Surgeons Equip & Supplies-Manufacturers

Foundation Source Phlnthrpc

Fairfield

Foundation-Educ Philanthropic Research

Franchise Brands Intl

Southbury

Business Management Consultants

Franchise Brands LLC

Milford

Franchising

Frank Pepe Development Company

Meriden

Restaurant Management

Freepoint Commodities LLC

Stamford

Stock & Bond Brokers

Frontier Communications Corporation

Norwalk

Communications

Froyoworld Franchising LLC

Manchester

Restaurant Management

Fuel Cell Energy Inc.

Danbury

Fuel Cells (Manufacturers)

Gartner Inc.

Stamford

Business Management Consultants

Geissler's Supermarket

East Windsor

Grocers-Retail

General Atlantic LLC

Greenwich

Private Equity Companies

General Data Comm Industries

Naugatuck

Data Communications Systems-Networks

General Electric Company

Fairfield

Electronic Equipment & Supplies-Manufacturers

General Equities Inc.

Kensington

Gasoline & Oil-Wholesale

Genesee & Wyoming Inc.

Darien

Holding Companies (Non-Bank)

GH Berlin Windward

East Hartford

Oil & Gas Producers

Gibbs Wire & Steel Company Inc.

Southington

Welding & Steel Fabrication

Gilbert Global Equity Partners

New Canaan

Investments

Goldman Gruder & Woods LLC

Norwalk

Attorneys

Great Point Partners

Greenwich

Private Equity Companies

Green Earth Technologies Inc.

Greenwich

Environmental & Ecological Prods (Wholesale)

Greenfield Partners LLC

Westport

Real Estate Investments

Gridiron Capital LLC

New Canaan

Venture Capital Companies

GSV Inc.

Westport

Oil Property Management

Guaranty Pest Elimination

Danielson

Pest Control

Guideposts

Danbury

Magazines-Dealers

Guilford Savings Bank

Guilford

Management Services

Gunther International LTD

Norwich

Marketing Programs & Services

H D Segur Inc.

Cheshire

Insurance

H J Baker & Bro Inc.

Westport

Fertilizers-Manufacturers

Halloran & Sage LLP

Hartford

Attorneys

Hamilton Robinson Cptl Prtnrs

Stamford

Financial Advisory Services

Harman International Ind Inc.

Stamford

Recorders-Sound/Video Equip/Supplies (Manufacturers)

Hartford Financial Services Group

Hartford

Insurance

Hartford Health Care

Hartford

Health Services

Haymond Law Firm

Hartford

Attorneys

Hazardville Water Company

Enfield

Water & Sewage Companies-Utility

HB Communications Inc.

North Haven

Marketing Programs & Services

Health Plan One

Trumbull

Health Services

Healthtrax Inc.

Glastonbury

Health Clubs Studios & Gymnasiums

HEI Hospitality LLC

Norwalk

Hotel & Motel Management

Henkel Corporation

Rocky Hill

Chemicals-Manufacturers

Henny Penny Convenience Store

Waterford

Convenience Stores

Herbert J Sims & Company Inc.

Fairfield

Investment Bankers

Hersam Acorn Newspapers

Ridgefield

Books-Publishing & Printing (Manufacturers)

Hershman Capital Corporation

Branford

Management Services

Hexcel Corporation

Stamford

Composites (Manufacturers)

Higher One Holdings Inc.

New Haven

Business Services (not elsewhere classified)

Highland Park Market

Manchester

Grocers-Retail

Hitachi Capital America Corporation

Norwalk

Financial Advisory Services

Home Serve USA

Norwalk

Home Warranty Plans

Horizon Paper Company

Stamford

Paper Products (Wholesale)

Horizon Technology Finance

Farmington

Investments

Hospitality 3

New Haven

Consulting Services

Howard Systems Intl Inc.

Stamford

Information Technology Services

Hubbell Inc.

Shelton

Electrical Products-Manufacturers

IDW Media Holdings Inc.

Stamford

Travel Marketing

IMS Health Holdings Inc.

Danbury

Data Processing Service

Independence Holding Company

Stamford

Investors (not elsewhere classified)

Industrial Search Partners LLC

Norwalk

Executive Search Consultants

Infinex Financial Group

Meriden

Financial Advisory Services

Information Services Group Inc.

Stamford

Information Technology Services

Innovation Group

Farmington

Computer Software

Integrated Corporate Relations Inc.

Norwalk

Public Relations Counselors

Integrated Freight Corporation

Southbury

Information Management

Interactive Brokers Group Inc.

Greenwich

Internet Service

Interlude Home Inc.

Trumbull

Home Furnishings-Wholesale & Manufacturers

Interstate & Lakeland Lumber

Greenwich

Lumber-Retail

Investment Metrics LLC

Darien

Financial Advisory Services

Ion Bank

Naugatuck

Holding Companies (Bank)

Iron Bancshares Inc.

Salisbury

Holding Companies (Bank)

Iroquois Gas Trans System LP

Shelton

Natural Gas Transmission

Ivey Barnum & O'Mara LLC

Greenwich

Attorneys

J H Whitney & Company LLC

New Canaan

Venture Capital Companies

Jake's Franchising LLC

Cheshire

Restaurant Management

Jarden Corporation

Norwalk

Appliances-Household-Small-Wholesale

JCJ Architecture

Hartford

Architects

Jewett City Savings Bank

Jewett City

Banks

JTK Management Restaurants

Old Mystic

Restaurant Management

K&M All-Star Sports

Waterford

Baseball Sports Cards & Memorabilia

Kaman Corporation

Bloomfield

Aircraft Components-Manufacturers

Kamco Supply Corporation-New England

Wallingford

Building Materials

Kanders & Company Inc.

Stamford

Security Systems Consultants

Kelyniam Global Inc.

Collinsville

Engineers-Consulting

KIDD & Company LLC

Old Greenwich

Investments

Knights Of Columbus

New Haven

Clubs

KNOX Enterprises Inc.

Westport

Business Management Consultants

Koskoff Koskoff & Bieder PC

Bridgeport

Attorneys

Kuhns Brothers Inc.

Lakeville

Financial Advisory Services

Lane Construction Corporation

Cheshire

General Contractors

LATICRETE International Inc.

Bethany

Adhesives & Glues (Wholesale)

Lawrence Holdings

Wallingford

Metal Shaping (Manufacturers)

Leasing Technologies International

Wilton

Leasing Equipment

LEGO Systems Inc.

Enfield

Games Toys & Children's Vehicles (Manufacturers)

Legrand North America

West Hartford

Electric Contractors

Lex Products Corporation

Shelton

Power Transmission Equip-Manufacturers

Liberty Bank

Middletown

Banks

Life Med Media Inc.

Westport

Advertising-Agencies & Counselors

Litigation Analytics Inc.

Ridgefield

Attorneys

Littlejohn & Company LLC

Greenwich

Private Equity Companies

Longroad Asset Management

Old Greenwich

Venture Capital Companies

Loos & Company Inc.

Pomfret

Fabricated Wire Products-Miscellaneous (Manufacturers)

Louis Dreyfus Commodities

Wilton

Commodity Brokers

Loxo Oncology Inc.

Stamford

Pharmaceutical Preparation (Manufacturers)

Lydall Inc.

Manchester

Insulation Materials-Cold & Heat-Manufacturers

Lyman Products Corporation

Middletown

Guns Accessories Manufacturers

Lyon & Billard Lumber Company

Meriden

Lumber-Retail

M2 Media Group LLC

Stamford

Publishers (Manufacturers)

Management Health Solutions

Stratford

Health Services

Masonicare

Wallingford

Retirement Communities & Homes

Match Marketing Group

Norwalk

Marketing Programs & Services

MBI Inc.

Norwalk

Importers (Wholesale)

Med Opportunity Partners LLC

Greenwich

Private Equity Companies

Media Storm LLC

Norwalk

Multimedia (Manufacturers)

Meisenheimer Capital Inc.

Milford

Venture Capital Companies

Memry Corporation

Bethel

Physicians & Surgeons Equip & Supplies-Manufacturers

Michaels Inc.

Prospect

Jewelers-Retail

Milford Bank

Milford

Loans

Mill Road Capital Management LLC

Greenwich

Investments

MKM Partners LLC

Stamford

Financial Advisory Services

Mohegan Tribal Gaming Authority

Uncasville

Casinos

Moneo Technology Solutions

Rocky Hill

Security Systems-Communications/Computer

Moran Towing Corporation

New Canaan

Towing-Marine

Morin

Bristol

Metal-Rolling & Forming (Manufacturers)

Morningside Private Investors

Ridgefield

Private Equity Companies

Morris Group Inc.

Windsor

Machine Tools (Wholesale)

MTM Technologies Inc.

Stamford

Information Technology Services

Municipal Emergency Services Inc.

Southbury

Fire Protection Equipment & Supplies (Wholesale)

Murtha Cullina LLP

Hartford

Attorneys

Mystic Logistics Inc.

South Glastonbury

Transportation Services

Naiad Dynamics US Inc.

Shelton

Ship Builders & Repairers (Manufacturers)

Nano Viricides Inc.

West Haven

Government-Commercial Physical/Biological Research

National Integrated Industries

Waterbury

Plastics-Mold-Manufacturers

National Theatre Of The Deaf

New London

Theatres-Live

Naugatuck Valley Mutual Holdings

Naugatuck

Holding Companies (Bank)

Navig 8 America LLC

Westport

Packaging Service

Navigators Group Inc.

Stamford

Insurance-Holding Companies

Neopost USA Inc.

Milford

Mailing Machines & Equipment-Manufacturers

Neubert Pepe & Monteith PC

New Haven

Attorneys

New Castle Hotels & Resorts

Shelton

Hotel & Motel Management

New England Service Company

Plainville

Plumbing Contractors

Newtown Savings Bank

Newtown

Banks

Noble Americas Corporation

Stamford

Oils Re-Refined (Manufacturers)

North Castle Partners LLC

Greenwich

Financial Advisory Services

North East Private Client Group

Shelton

Financial Advisory Services

Northview Hotel Group

Westport

Hotel & Motel Management

Norwest Marine

Norwalk

Marinas

Nxt-ID Inc.

Oxford

Computer Software

O&G Industries Inc.

Torrington

Construction Companies

Oak Hill Capital Partners LP

Stamford

Venture Capital Companies

Oak Investment Partners

Norwalk

Venture Capital Companies

O'Connell Attmore & Morris LLC

Hartford

Attorneys

Odyssey Logistics & Tech Corporation

Danbury

Logistics

Odyssey Re Holdings Corporation

Stamford

Insurance-Holding Companies

Olympus Partners

Stamford

Venture Capital Companies

Omega Engineering Inc.

Stamford

Thermocouples (Manufacturers)

Omega Flex Inc.

Middletown

Hose & Tubing-Rubber & Plastic-Manufacturers

One Source Water LLC

Farmington

Water Coolers Fountains & Filters (Wholesale)

Opus Inspection Inc.

East Granby

Environmental & Ecological Services

Oracle Elevator Co.

Torrington

Elevators & Moving Stairways (Manufacturers)

Orion Mobility LLC

Danbury

Relocation Service

Osborne & Little Inc.

Stamford

Fabrics-Wholesale

Out Of Home America Wilkins

East Hartford

Advertising-Agencies & Counselors

Owens Schine & Nicola PC

Trumbull

Attorneys

Panolam Industries International Inc.

Shelton

Plastics-High Pressure Laminates (Manufacturers)

Paradigm Healthcare Development

Waterbury

Skilled Nursing Care Facilities

Partner Reinsurance Company US

Greenwich

Insurance

PASSUR Aerospace Inc.

Stamford

Computer Software

Patriot National Bancorp Inc.

Stamford

Holding Companies (Bank)

Pearce Real Estate Company

North Haven

Real Estate

Pegasus Capital Advisors LP

Cos Cob

Venture Capital Companies

Pegasus Tel Inc.

New Haven

Radiotelephone Communications

Penny Publications LLC

Norwalk

Publishers (Manufacturers)

Pentant LLC

Stamford

Research Service

People's United Financial Inc.

Bridgeport

Holding Companies (Bank)

Permasteelisa North America

Windsor

Architects

Phalcon LTD

Farmington

Business Management Consultants

Phoenix Company Inc.

Hartford

Life Insurance (Underwriters)

Photronics Inc.

Brookfield

Semiconductor Devices (Manufacturers)

Physician One Urgent Care

Brookfield

Physicians & Surgeons-Emergency Service

Pitney Bowes Inc.

Stamford

Copying & Duplicating Machines & Supplies

Plain Sight Group

New Haven

Computer Software

PMT Group

Bridgeport

Tool & Die Makers (Manufacturers)

Point 72 Asset Management LP

Stamford

Financial Advisory Services

Porcelen LLC

Hamden

Fence (Wholesale)

Praxair Inc.

Danbury

Gas-Industrial & Medical-Cylinder & Bulk-Manufacturers

Precision Resource Inc.

Shelton

Metal Stamping (Manufacturers)

Premier Limousine LLC

Berlin

Limousine Service

Priceline Group Inc.

Norwalk

Travel Agencies & Bureaus

Primacy

Farmington

Marketing Consultants

Prime Bank

Orange

Banks

Prime Materials Recovery

East Hartford

Recycling Centers (Wholesale)

Productivity Design

Shelton

Data Systems Consultants & Designers

Propark America

Hartford

Parking Stations & Garages

Propel Equity Partners

Greenwich

Private Equity Companies

Pullman & Comley LLC

Bridgeport

Attorneys

Purdue Pharma LP

Stamford

Pharmaceutical Products-Wholesale

Putnam Bancorp MHC

Putnam

Holding Companies (Bank)

Quantum Discovery LLC

New London

Business Management Consultants

Rancar Corporation

Glastonbury

Beauty Salons

RBC Bearings Inc.

Oxford

Ball & Roller Bearing (Manufacturers)

Reid & Riege PC

Hartford

Attorneys

Resinall Corporation

Stamford

Resins-Manufacturers

Revolution Lighting Tech Inc.

Stamford

Lighting Equipment-Manufacturers

RFE Investment Partners

New Canaan

Venture Capital Companies

RGD Technologies Corporation

Bristol

Screw Machine Products (Manufacturers)

Richman Group Of Companies

Greenwich

Investments

Ring's End Lumber

Darien

Lumber-Retail

Rms Construction LLC

Stamford

Real Estate Management

Robert Baker Company

West Suffield

Nurseries-Plants Trees & Etc-Wholesale

Robinson & Cole LLP

Hartford

Attorneys

Rockwood Service Corporation

Greenwich

Inspection Service

Rogers Corporation

Rogers

Plastics-Manufacturers

Royal Bank Of Scotland

Stamford

Banks

RSR Partners Inc.

Greenwich

Executive Search Consultants

RTI Research

Norwalk

Market Research & Analysis

Ryders Health Management

Stratford

Nursing & Convalescent Homes

Saf-T Auto Center

Wallingford

Automobile Repairing & Service

Salisbury Bancorp Inc.

Lakeville

Holding Companies (Bank)

Sam's Food Stores

Rocky Hill

Convenience Stores

Sandella's Inc.

West Redding

Restaurant Management

Santa Holding Company

Bridgeport

Oils-Fuel (Wholesale)

Savings Bank Of Danbury

Danbury

Banks

SBT Bancorp Inc.

Weatogue

Holding Companies (Bank)

Schimenti Construction Company

Ridgefield

General Contractors

SCIO Health Analytics

West Hartford

Health Care Instruction

Shaker Auto Group

Watertown

Automobile Dealers-New Cars

Sharkey's Franchising Company LLC

Old Greenwich

Beauty Salons

Shemin Nurseries Inc.

Danbury

Landscaping Equipment & Supplies

Shipman & Goodwin LLP

Hartford

Attorneys

SI Financial Group Inc.

Willimantic

Holding Companies (Bank)

Signal Administration Inc.

Wilton

Insurance

Silgan Holdings Inc.

Stamford

Can-Manufacturers

Silktown Roofing Inc.

Manchester

Roofing Contractors

Simione Healthcare Consultants

Hamden

Health Care Instruction

Simoniz USA Inc.

Bolton

Cleaning Compounds-Manufacturers

Smith Brothers Insurance LLC

Glastonbury

Insurance

Solv It Inc.

Stamford

Heating Systems-Cleaning & Repairing

Southfield Capital Advisors

Greenwich

Business Services (not elsewhere classified)

Spirit Investment Partners LLC

Stamford

Real Estate Investments

Spirol International Corporation

Danielson

Fasteners-Buttons Needles & Pins (Manufacturers)

Splash Management Group LLC

Greenwich

Car Washing & Polishing

Sportech Venues Inc.

New Haven

Amusement & Recreation (not elsewhere classified)

Squadron Capital LLC

Granby

Investments

SS&C Technologies Holdings Inc.

Windsor

Computer Software-Manufacturers

Stafford Savings Bank

Stafford Springs

Banks

Stanley Black & Decker Inc.

New Britain

Hardware-Manufacturers

Stapleton Management

Greenwich

Real Estate Management

Star Gas Partners LP

Stamford

Propane Gas

Starwood Capital Group Global

Greenwich

Investments

Starwood Hotels & Resorts Worldwide

Stamford

Hotel & Motel Management

Sterling Investment Partners

Westport

Private Equity Companies

Stew Leonard's

Norwalk

Grocers-Retail

Stewart EFI LLC

Thomaston

Metal Stamping (Manufacturers)

Stolt-Nielsen USA Inc.

Norwalk

Storage-Liquid & Bulk

Stone Point Capital LLC

Greenwich

Venture Capital Companies

Stoneleigh Partners Acqustn

Norwalk

Venture Capital Companies

STR Holdings Inc.

Enfield

Embedments/Encapsulations-Plastic (Manufacturers)

Sturm Ruger & Company Inc.

Southport

Firearms-Manufacturers

Superior Products Distributors

Plantsville

Contractors-Equip/Supplies-Dealers/Services (Wholesale)

Superior Technology Corporation

Southport

Plating (Manufacturers)

Synchrony Financial

Stamford

Financial Advisory Services

Tallan Inc.

Rocky Hill

Computers-System Designers & Consultants

Tangoe Inc.

Orange

Telecommunications Consultants

Tauriga Sciences Inc.

Danbury

Engineers-Electronic

Telaid Industries Inc.

Niantic

Information Technology Services

Temporaries Of New England Inc.

Willimantic

Employment Agencies & Opportunities

Tenet Partners

Wilton

Advertising-Agencies & Counselors

Terex Corporation

Westport

Construction Equipment-Manufacturers

Territory Ahead

Milford

Clothing-Retail

Thomaston Savings Bank

Thomaston

Banks

Thule Inc.

Seymour

Racks-Manufacturers

Ticket Network Inc.

South Windsor

Ticket Service

Tiger Risk Partners LLC

Stamford

Insurance

Timex Group USA Inc.

Middlebury

Engineers-Manufacturing

Toluna USA Inc.

Wilton

Market Research & Analysis

TOMRA North America Inc.

Shelton

Recycling Centers (Wholesale)

Tontine Capital Partners LP

Greenwich

Financial Advisory Services

Torrington Savings Bank

Torrington

Savings & Loan Associations

Tower Three Partners LLC

Greenwich

Investments

Town Fair Tire Center Inc.

East Haven

Tire-Dealers-Retail

Townsquare Media Inc.

Greenwich

Radio Stations & Broadcasting Companies

Tran Switch Corporation

Shelton

Semiconductors & Related Devices (Manufacturers)

Trans Act Technologies Inc.

Hamden

Printers (Manufacturers)

Tri Town Foods

Colchester

Grocers-Retail

Triple Point Technology Inc.

Westport

Commodity Brokers

Tronox Limited

Stamford

Titanium (Manufacturers)

Tudor Investment Corporation

Greenwich

Investments

TUV Rheinland-N America Inc.

Newtown

Laboratories-Testing

UIL Holdings Corporation

New Haven

Utilities-Holding Companies

Ulbrich Stainless Steels

North Haven

Stainless Steel (Manufacturers)

Umh Inc.

Shelton

Residential Care Homes

Unicorr Packaging Group

North Haven

Boxes-Folding-Manufacturers

Unimin Corporation

New Canaan

Minerals/Earths-Ground Or Treated (Manufacturers)

Union Savings Bank

Danbury

Banks

United Financial Bancorp Inc.

Glastonbury

Holding Companies (Bank)

United Rentals

Stamford

Rental Service-Stores & Yards

United Technologies Corporation

Hartford

Aerospace Industries (Manufacturers)

Urstadt Biddle Properties Inc.

Greenwich

Real Estate Investment Trusts

Victorian House Restaurant

Cheshire

Restaurants

Victorinox Swiss Army Inc.

Monroe

Cutlery-Retail

Vineyard Vines

Stamford

Clothing-Retail

Virgin Atlantic Airways LTD

Norwalk

Airline Companies

Virtus Investment Partners Inc.

Hartford

Financial Advisory Services

W R Berkley Corporation

Greenwich

Insurance-Holding Companies

Walker Digital LLC

Stamford

Laboratories-Research & Development

Waterford Group LLC

Waterford

Hotel & Motel Management

Waterworks Inc.

Danbury

Bathroom Fixtures & Accessories-Retail

Waypoint Residential

Greenwich

Real Estate Investments

Webster Financial Corporation

Waterbury

Holding Companies (Bank)

Weeden Investors LP

Greenwich

Stock & Bond Brokers

Weld North Holdings LLC

Greenwich

Investments

Westcroft Beadworks Inc.

Norwalk

Beads (Wholesale)

Western Connecticut Hlth Ntwrk

New Milford

Health Services

Westport Capital Partners LLC

Wilton

Real Estate Investments

Wheelock Street Capital LLC

Greenwich

Real Estate Investments

White Birch Paper

Greenwich

Paper Products (Wholesale)

Whitman Breed Abbott & Morgan

Greenwich

Attorneys

Whole Donut

Enfield

Doughnuts

Wiggin & Dana LLP

New Haven

Attorneys

William B Meyer Inc.

Stratford

Movers

William Raveis Real Estate

Shelton

Real Estate

Wilton Re US Holdings Inc.

Wilton

Insurance

Windsor Federal Savings & Loan

Windsor

Savings & Loan Associations

Wood Creek Capital Management

New Haven

Investments

World Wrestling Entrtn Inc.

Stamford

Television Program Producers

X-Bankers Inc.

Bridgeport

Check Cashing Service

Xerox Corporation

Norwalk

Copying Machines & Supplies-Manufacturers

XL America Inc.

Stamford

Insurance-Holding Companies

XPO Logistics Inc.

Greenwich

Freight-Forwarding

Yale New Haven Health System

New Haven

Clinics

Yale Surgical Company

New Haven

Orthopedic Prosthetic/Surgical Appliance (Manufacturers)

York & Chapel

Shelton

Advertising-Agencies & Counselors

Zodiac Parachute & Protection

South Windsor

Parachutes-Manufacturers

ZON Re-USA LLC

Shelton

Insurance

Source: ReferenceUSA, accessed September 3, 2015

Table 2: Fortune 1000 Companies Headquartered in Connecticut

Company

Town

Primary SIC Code

Fortune 1000 Ranking

General Electric Co

Fairfield

Electronic Equipment & Supplies-Manufacturers

8

United Technologies Corporation

Hartford

Aerospace Industries (Manufacturers)

45

Aetna Inc.

Hartford

Insurance

49

Cigna Corporation

Bloomfield

Medical Insurance Plans

90

Xerox Corporation

Norwalk

Copying Machines & Supplies-Manufacturers

143

Hartford Financial Services Group

Hartford

Insurance

160

Praxair Inc.

Danbury

Gas-Industrial & Medical-Cylinder & Bulk-Manufacturers

249

Stanley Black & Decker Inc.

New Britain

Hardware-Manufacturers

261

Charter Communications Inc.

Stamford

Telecommunications Services

317

Priceline Group Inc.

Norwalk

Travel Agencies & Bureaus

339

Company

Town

Primary SIC Code

Fortune 1000 Ranking

Jarden Corporation

Norwalk

Appliances-Household-Small-Wholesale

348

Eversource Energy

Hartford

Electric Companies

367

Terex Corporation

Westport

Construction Equipment-Manufacturers

377

W R Berkley Corporation

Greenwich

Insurance-Holding Companies

385

EMCOR Group Inc.

Norwalk

Mechanical Contractors

421

Starwood Hotels & Resorts Worldwide

Stamford

Hotel & Motel Management

442

United Rentals

Stamford

Rental Service-Stores & Yards

461

Harman International Industries Inc.

Stamford

Recorders-Sound/Video Equip/Supplies (Manufacturers)

486

Amphenol Corporation

Wallingford

Fiber Optics-Equipment & Systems (Manufacturers)

487

Frontier Communications Corporation

Norwalk

Communications

540

Silgan Holdings Inc.

Stamford

Can-Manufacturers

627

Pitney Bowes Inc.

Stamford

Copying & Duplicating Machines & Supplies

636

Hubbell Inc.

Shelton

Electrical Products-Manufacturers

695

Crane Company

Stamford

Valves-Manufacturers

770

IMS Health Holdings Inc.

Danbury

Data Processing Service

826

XPO Logistics Inc.

Greenwich

Freight-Forwarding

909

Knights of Columbus

New Haven

Clubs

939

Alexion Pharmaceuticals Inc.

Cheshire

Pharmaceutical Consultants

941

Gartner Inc.

Stamford

Business Management Consultants

999

Source: ReferenceUSA, accessed September 3, 2015

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