Best Insurance Carriers Companies in Connecticut, United States
The 36 best Insurance Carriers companies in Connecticut, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Nassau Financial Group.
Ranked: Best Insurance Carriers companies in Connecticut
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Nassau Financial Group Provider of diversified insurance brokerage services 69Funding top 22%Tech top 27%Product top 32%Talent top 38% All 8 signals ▾Fundingtop 22% Techtop 27% Producttop 32% Talenttop 38% Growthtop 45% Marketbottom 47% Globalbottom 36% Newsbottom 23% Funding: Raised $1.2B across 4 rounds · 4 rounds over 14 yrs (0.3/yr) Tech: 63 technologies across 4/8 capability areas · Cloud: Amazon Cloudfront, Amazon S3 rank vs industry peers · Fliar Intelligence Index 69/100 | $1.2B | 20 mo ago | Series F | Phil Gass Co-Founder & CEO | 1851 | Apple iCloud MailMicrosoft 365Node.js+36 | — | 3 job openings |
| 2 | Zinnia Provider of technology platforms for life insurance and annuity products. | $300M | 23 mo ago | Late Stage | Michele Trogni Chief Executive Officer & Chair | 2005 | WordPressMySQLPHP+22 | — | — |
| 3 | GeoVera Insurance Earthquake insurance & Windstorm-Hurricane insurance company | $151M | 169 mo ago | Acquired | — | 1997 | WordPressApple iCloud MailMySQL+36 | — | — |
| 4 | Odyssey Group Holdings Diversified P&C insurance firm | — | 58 mo ago | Funding Raised | Brian Young CEO | 1996 | WordPressApple iCloud MailMySQL+28 | — | — |
| 5 | The Hartford Financial services company | — | 101 mo ago | Public | Heather Serignese Avp | 1810 | Amazon WebstoreApple iCloud MailGoogle Maps+32 | — | 1 award |
| 6 | Travelers Insurance company | — | 102 mo ago | Public | — | 1853 | WordPressApple iCloud MailMySQL+41 | — | 1 launch |
| 7 | Paragon Insurance Holdings Diversified insurance carrier | — | 103 mo ago | Acquired | — | 2014 | WordPressMySQLPHP+18 | — | — |
| 8 | Aetna Healthcare company | — | — | Acquired | Jennifer Sweet Chief Executive Officer | 1853 | Concrete CMSPleskPHP+26 | 256 patents AI-driven health data analytics, network traffic security, biometric authentication, and voice summarization | — |
Top 7 Insurance Carriers companies in Connecticut
#1
Series F · Hartford, Connecticut · founded 1851 · 494 employees$1.2Braised▾
Provider of diversified insurance brokerage services
- Jan 2025Series F$200M
- Feb 2024Conventional Debt$250M
- Sep 2023Series E$130M
- Jan 2021Series D$100M
#2
Late Stage · Greenwich, Connecticut · founded 2005 · 1500 employees$300Mraised▾
Provider of technology platforms for life insurance and annuity products. It builds platforms supporting the life and annuities industry lifecycle. The platforms enable carriers to design and launch new products, distribute them through multiple channels, and service policies. The company's solutions connect distributors with individuals seeking life and annuity products. It also transforms legacy processes and systems to deliver digital experiences, integrating with existing administration platforms to streamline operations for advisors, policyholders, and carriers.
- Oct 2024PE$300M
#3
Acquired · Fairfield, Connecticut · founded 1997 · 172 employees$151.2Mraised▾
Earthquake insurance & Windstorm-Hurricane insurance company
- Aug 2012Series D$151.2M
#4
Funding Raised · Stamford, Connecticut · founded 1996—raised▾
Diversified P&C insurance firm
- Nov 2021Unattributed—
#5
Public · Hartford, Connecticut · founded 1810 · 18700 employees—raised▾
The Hartford is a financial services company that provides personal, commercial property & casualty insurance, group benefits, and mutual funds, etc. For vehicle insurance, Hartford offers a Usage-Based Insurance (UBI) program called TrueLane. Hartford provides a free dongle device which connects to the OBDII port of the car and sends car driving vitals like miles driven, any rapid acceleration, hard braking and turning data, etc to Hartford which it analysis and offer better insurance premiums to its clients. Hartford gives an immediate 5% discount to the users signing up for the TrueLane UBI program. In 2022, the company recorded annual revenues of $22.36B and a net profit of $1.81B.
#6
Public · Hartford, Connecticut · founded 1853 · 27839 employees—raised▾
Travelers is an insurance company offers commercial, personal property and casualty insurance. Their clientele includes individuals and business in the United States, Canada, the United Kingdom, Ireland, and Brazil. In 2022, the company recorded annual revenues of $36.88B and a net profit of $2.84B.
#7
Acquired · Avon, Connecticut · founded 2014 · 124 employees—raised▾
Diversified insurance carrier
- Jan 2018Series A—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Insurance Carriers coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.