Home
Loading

aVenture is in Alpha: During this preview period, you should expect the research data to be limited and may not yet meet our exacting standards. We've made the decision to provide early access to our data to showcase the product as we build, but you should not yet rely upon it alone for your investment decisions.

aVenture is in Alpha: During this preview period, you should expect the research data to be limited and may not yet meet our exacting standards. We've made the decision to provide early access to our data to showcase the product as we build, but you should not yet rely upon it alone for your investment decisions.

Get in touch

  • Contact

  • Request a demo

  • Request data updates

  • Add a company

Research

  • Companies

  • Investors

  • People

aVenture

  • Sitemap

  • Feature requests

Member

Backed by

© aVenture Investment Company, 2026. All rights reserved.

San Francisco, CA, USA

Privacy Policy

aVenture Investment Company ("aVenture") is an independent research platform providing detailed analysis and data on startups, venture capital investments, and key industry individuals. It is not a registered investment adviser, broker-dealer, or investment advisor and does not provide investment advice or recommendations. The data provided by aVenture does not constitute recommendations or advice, whether by methodology, analysis, AI-generated content, or a statement written by a staff member of aVenture.

aVenture is not affiliated with any of the people, companies, organizations, government agencies, regulatory bodies, or investment funds we provide coverage for on this site unless explicitly stated otherwise. Users assume full responsibility for decisions made based on information obtained from this platform. Links to external websites do not imply endorsement or affiliation with aVenture. Any links that provide the ability to invest in a primary or secondary transaction in a company are for convenience only and do not constitute solicitations or offers to buy or sell an investment. Investors should exercise heightened precaution and due diligence when investing in private companies, especially those not independently audited.

While we strive to provide valuable insights with objectivity and professional diligence, we cannot guarantee the accuracy of the information provided on our platform. Before making any investment decisions, you should verify the accuracy of all pertinent details for your decision. To the fullest extent permitted by law, aVenture shall not be liable for any direct, indirect, incidental, consequential, or financial damages arising from use of this site, whether by consumers of its contents directly or by persons or organizations covered by our research, even if we are advised of the possibility. Our best-efforts processes and correction request forms do not create a warranty or duty of care.

Profiles on this platform may include content generated in part by large language models (LLMs, artificial intelligence) that aggregate publicly available sources (e.g., SEC EDGAR, public filings, press releases). Source attribution is provided where known; always verify statements and claims here against original sources before relying on any data. Content on our site may contain inaccuracies, omissions, or what are commonly called 'hallucinations' if generated in part or in full by AI / LLMs. The risk can also exist even when content is written by a human, as internal and third-party sources may also have inaccuracies for the same or different reasons. While we randomly audit a proportion of content, this is not exhaustive.

We recommend that an independent auditor be hired to verify the accuracy of the information before relying on it for any sensitive decisions. By accessing this platform, you agree not to rely solely on any information generated by AI, aggregated, or sourced or written otherwise on this site, for investment, financial, or other decisions. aVenture assumes no responsibility for inaccuracies, omissions, or hallucinations. You must independently verify all data from primary sources. Use of this platform constitutes your waiver of claims for reliance-based damages, including negligent misrepresentation. To report an error, request a correction, or dispute information about a company or individual, contact us via our request data updates form.

Loading homepage
Loading
Loading
Home›
Research›
Investment Firms›
Ambac Financial Group
AddedFeb 15, 2024
UpdatedJun 28, 2026
Ambac Financial Group

Ambac Financial Group

Operating

NYC-based Ambac Financial Group offers global financial guarantee products, including bond insurance, through its subsidiaries.

Location
New York City, NY, US
Founded
1971
Firm
Compare
Portfolio
Fundraising
Employees
Website

Ambac Financial Group, based in New York City, focuses on specialty property and casualty (P&C) insurance businesses. The firm builds and acquires P&C-focused program underwriting and distribution companies, supporting and scaling them via a comprehensive business services platform. Ambac's legacy financial guarantee insurance business is currently in run-off. The company typically participates in seed investment rounds, with investments such as Cover Whale, which has raised $15.5 million.

Ambac's investment philosophy centers on targeting niche classes of risk within the fast-growing program insurance segment. The firm leverages its extensive industry experience and robust business services platform to add value to its portfolio companies. Key decision-makers include experienced professionals in the financial services sector, although specific names and affiliations are not provided. Ambac's unique value-add lies in its ability to support and scale specialized insurance businesses effectively.

Ambac Financial Group - Portfolio Snapshot

Portfolio activity breakdown across disclosed investments and stages

Total Investments1
Current Portfolio Count1
Total Portfolio Exits0

Top Investment Stages

Seed1 (100.0%)

Stage Mix

Seed 100%

Concentration shown as share of disclosed investments by stage.

Recent Investments

Cover Whale logo

Cover Whale

Ambac Financial Group - Similar Investment Firms

Assured Guaranty logo

Assured Guaranty

Amtrust Ventures logo

Amtrust Ventures

Amer.Intl GRP NEW DL 2 50 logo

Amer.Intl GRP NEW DL 2 50

aig.com

Pacific Life logo

Pacific Life

pacificlife.com

FG Financial Group logo

FG Financial Group

fgfinancial.com

Nassau Financial Group logo

Nassau Financial Group

nfg.com

ABD Insurance and Financial Services logo

ABD Insurance and Financial Services

newfront.com

Global One Financial logo

Global One Financial

g1financial.com

Group1001 logo

Group1001

group1001.com

Radian Group logo

Radian Group

radian.com

Arch Capital Group logo

Arch Capital Group

archgroup.com

Global Indemnity Group logo

Global Indemnity Group

gbli.com

InsurTechNY logo

InsurTechNY

insurtechny.com

M Financial Group logo

M Financial Group

mfin.com

American Family Insurance Group logo

American Family Insurance Group

Ambac Financial Group - Classification

Also Known As
  • Ambac Financial Group, Inc.
NAICS
  • 524000Insurance Carriers and Related Activities
  • 524100Insurance Carriers
  • 524120Direct Insurance (except Life, Health, and Medical) Carriers
  • 524126Direct Property and Casualty Insurance Carriers
  • 520000Finance and Insurance
SIC
  • 6300Insurance Carriers
  • 6350Surety Insurance
  • 6351Surety Insurance
ISIC
  • 6512Non-life insurance
  • 6520Reinsurance
Show 7 more industry codes
NAICS
  • 524110Direct Life, Health, and Medical Insurance Carriers
  • 524113Direct Life Insurance Carriers
  • 524128Other Direct Insurance (except Life, Health, and Medical) Carriers
  • 524130Reinsurance Carriers
SIC
  • 6310Life Insurance
  • 5000Wholesale Trade-durable Goods
  • 6000Depository Institutions