| # | Company | Employees |
|---|---|---|
| 1 |
LAZ Parkinglazparking.com
A parking management service provider with a people-focused philosophy, offering services in various markets across thousands of locations in the US |
5,078 |
| 2 |
William Raveis Real Estate, Mortgage & Insuranceraveis.com
A real estate company offering technology-driven solutions for buyers and sellers, providing detailed information, market stats, community insights, and newsletters |
4,277 |
| 3 |
Cartuscartus.com
Global leader in talent mobility and remote work solutions, providing corporate relocation services to organizations worldwide with a focus on small-to-Fortune 100 companies |
2,612 |
| 4 |
William Pitt Sotheby's International Realtywilliampitt.com
Luxury real estate marketers in Connecticut with unrivaled access to distinctive properties, specializing in connecting with affluent audiences |
1,235 |
| 5 |
Berkshire Hathaway HomeServices New England, New York, and Hudson Valley Propertiesbhhsneproperties.com
A premier real estate firm in the Northeast with global reach, financial strength, and strategic partnerships for a seamless real estate experience |
1,166 |
| 6 |
Propark Mobilitypropark.com
Specializing in top-notch parking management services, offering premium solutions for efficient and convenient parking facilities |
942 |
| 7 |
Jcpenney Styling Salon
A styling salon located in Danbury Fair Mall, Connecticut, specializing in beauty and hair services for customers in the area |
517 |
| 8 |
Propark Americapropark.com
National parking management company providing full service solutions for various industries across 52 cities in 13 states with high-touch customer service and value-added amenities |
388 |
| 9 |
Higgins Group Private Brokeragehigginsgroup.com
An independent real estate brokerage in Connecticut with expertise in re-location, luxury estate sales, investment properties, commercial real estate, and more |
298 |
| 10 |
CENTURY 21 AllPoints Realtycthomeseekers.com
Real estate brokerage partnership in two states offering tools, technology, training, and support to over 500 agents for top-quality service |
225 |
| 11 |
LNR Property LLCstarwoodpropertytrust.com
A pioneering commercial real estate company with expertise in CMBS investments, asset management, direct equity investing, and real estate development |
178 |
| 12 |
The Richman Grouptherichmangroup.com
A major player in the residential property sector, with a nationwide presence and extensive portfolio spanning 49 states and several territories |
167 |
| 13 |
Calcagni Real Estatecalcagni.com
Specializing in residential and commercial real estate services, offering tailored solutions with over 50 years of experience in the industry |
156 |
| 14 |
Vesta Corporationvestacorp.com
Specializing in the development, revitalization, and management of affordable housing communities, Vesta focuses on creating thriving environments for residents and stakeholders |
145 |
| 15 |
Hamilton Point Investments, LLChamiltonptinv.com
A private real estate investment company managing over 7,000 apartment units since 2009 with a $500 million portfolio and experienced Principals |
106 |
| 16 |
The Ashforth Companyashforth.com
A diversified real estate operating company with a national perspective that owns, develops, and invests in commercial and multifamily assets, providing third-party services |
77 |
| 17 |
CENTURY 21 Clemens Groupclemensgroup.sites.c21.homes
Established real estate firm with experienced agents serving Connecticut for 24 years, offering exceptional service and personalized knowledge of local neighborhoods |
53 |
| 18 |
YB Realtyybrealty.com
This company specializes in facilitating real estate transactions as a licensed broker, helping clients buy, sell, and rent properties |
50 |
| 19 |
AmCap Incorporatedamcap.com
A private equity real estate firm specializing in grocery-anchored retail properties, managing over $1 billion in assets nationwide for institutional investors |
38 |
| 20 |
Bedrock Communitiesbedrock-communities.com
Bedrock Communities is a leading operator of manufactured home communities, offering affordable housing, exceptional lifestyle, and premium amenities in the Southeast region |
33 |
| 21 |
Blackstone Properties of CTblackstonect.com
A full service real estate company dedicated to serving clients with professionalism, quality customer service, and integrity to ensure their success |
32 |
| 22 |
Colonial Properties, Inc.colprop.com
A full service real estate brokerage in New Haven County, Connecticut, offering commercial, investment, and residential property transactions for over 35 years |
20 |
| 23 |
Seaport Real Estate Serviceslinktr.ee
A real estate firm offering strategies and solutions for residential, commercial sales, and auctions Experienced agents provide market insight and advice |
19 |
| 24 |
Investment Capital Partners, Ltd.icpltd.net
Experienced team offering comprehensive commercial real estate services including property transactions, fundraising, advisory, asset and property management, and construction management |
17 |
| 25 |
LM Real Estate Partnerslmrealestatepartners.com
Commercial real estate operating company specializing in equity investment in warehouse-distribution industrial properties in the New York Metropolitan Area, with a transparent and fiduciary approach |
10 |
| 26 |
EAC Properties | Full Service Real Estate Brokerageeac-properties.com
A full-service real estate brokerage offering commercial and residential real estate services, business consulting, property valuation, investment analysis, and transaction support |
6 |
| 27 |
The Brokerage of New Englandbrokeragene.com
A full-service real estate brokerage firm serving Fairfield County and Candlewood Lake area, specializing in residential and commercial sales and leases |
6 |
| 28 |
McDonald Real Estate, LLCmcdonaldrealestatect.com
This company offers support and guidance for buying, selling, listing, leasing, and renting properties, specializing in residential, investment, and commercial real estate |
5 |
| 29 |
Rothman Real Estate, LLCrothmanrentals.com
A family-owned real estate company with 35+ years of experience in residential sales, management, rentals, and assisting individuals in becoming real estate agents |
4 |
| 30 |
Greystone Realtyctgreystone.com
A full-service real estate company offering buyer, seller, and investor representation in residential and commercial real estate, prioritizing client needs |
4 |
| 31 |
Metropolitan Real Estate Services LLC
A real estate services company founded in 2011, specializing in commercial and residential brokerage, sales, and leasing with over 50 years of combined industry experience |
4 |
| 32 |
House of Maxxhouseofmaxx.com
A full-service real estate boutique with experienced professionals in CT, NY, and FL offering marketing, sales, leasing, property management, and interior design services |
3 |
| 33 |
Realty Advisors of Connecticutthinkhalifax.com
A full service real estate brokerage specializing in residential real estate, providing exceptional customer service to buyers, sellers, and investors |
2 |
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 2, 2026.
More company lists in Connecticut
- The largest companies in Connecticut 1,250
- Financial services firms in Connecticut 173
- Manufacturers in Connecticut 143
- Financial Services companies in Connecticut 94
- Education providers in Connecticut 92
- Hardware manufacturers in Connecticut 86
- Critical infrastructure operators in Connecticut 85
- Healthcare providers in Connecticut 79
- Hospitals and Health Care companies in Connecticut 76
- Retail chains in Connecticut 72
- Investment Management companies in Connecticut 72
- Venture capital and private equity firms in Connecticut 66
- Aerospace and defence companies in Connecticut 58
- IT Services and IT Consulting companies in Connecticut 57
- IT services companies in Connecticut 51
- Publicly traded companies in Connecticut 49
- Insurance companies in Connecticut 45
- Contract manufacturers in Connecticut 44
- SaaS companies in Connecticut 44
- Higher Education companies in Connecticut 43
- Public sector organisations in Connecticut 42
- Family-owned companies in Connecticut 39
- Consulting firms in Connecticut 37
- Energy companies in Connecticut 37
The same list elsewhere in United States
- Real Estate companies in the United States 3,811
- Real Estate companies in New York State 790
- Real Estate companies in Texas 563
- Real Estate companies in California 391
- Real Estate companies in Florida 284
- Real Estate companies in Illinois 122
- Real Estate companies in Georgia 120
- Real Estate companies in Arizona 105
- Real Estate companies in Massachusetts 98
- Real Estate companies in Pennsylvania 95
- Real Estate companies in Virginia 90
- Real Estate companies in Colorado 83
- Real Estate companies in North Carolina 79
- Real Estate companies in Ohio 79
- Real Estate companies in Michigan 72
- Real Estate companies in New Jersey 71
- Real Estate companies in Tennessee 68
- Real Estate companies in Washington State 68
- Real Estate companies in New York 417
- Real Estate companies in Houston 89
- Real Estate companies in Austin 87
- Real Estate companies in Dallas 82
- Real Estate companies in Chicago 67
- Real Estate companies in Atlanta 57