Refolk

Index Ventures Fintech portfolio in San Francisco

Transatlantic venture firm with a deep bench of enterprise SaaS and fintech bets. Filtered to Fintech companies headquartered in San Francisco.

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Built from a search like: “Index Ventures-backed Fintech companies in San Francisco”

Ranked by current headcount across Index Ventures-backed Fintech companies in San Francisco. Refreshed monthly.

  1. 1
    Boku· San Francisco, California, United States

    Boku Inc. (BOKU.L) is a global provider of localized payment solutions including digital wallets, direct carrier billing, and account to account/real-time payments schemes. Boku’s global payments network includes over 200 local payment methods worldwide, reaching over 7.5 billion consumer payment accounts in more than 60 countries.Boku works with the world’s largest merchants including Amazon, Google, Sony, Meta, Microsoft, Netflix, Spotify, Tencent and Sky, helping them to grow their businesses in every corner of the globe.Incorporated in 2008 and headquartered in London and San Francisco, Boku is also an international company when it comes to hiring, having professionals working from Brazil, China, Estonia, Germany, India, Ireland, Japan, Kenya, Singapore, and the UAE.

    • Post-IPO equity
    • 766 employees
    • Founded 2008
  2. 2
    Coalition, Inc.· San Francisco, California, United States

    Coalition is the world's first Active Insurance provider designed to help prevent digital risk before it strikes. By combining comprehensive insurance coverage and cybersecurity tools, Coalition helps businesses manage and mitigate potential cyber attacks. Coalition offers its Active Insurance products to policyholders in the U.S., the U.K., Canada, and Australia through Coalition’s relationships with leading global insurers and cyber capacity through its own carrier, Coalition Insurance Company. Coalition also provides automated cyber alerts, expert guidance and advice, and third-party risk management to businesses worldwide through its holistic cyber risk management platform, Coalition Control. Coalition also offers Wirespeed Managed Detection & Response, a 24/7 fully automated MDR that initiates mitigation in milliseconds to shut down threats before they can wreak havoc.

    • Corporate
    • 700 employees
    • Founded 2017
  3. 3
    Newfront· San Francisco, California, United States

    Newfront helps organizations navigate complexity, strengthen the employee experience, and move forward with confidence by pairing deep industry expertise with technology built for scale. Now part of WTW, a leading global advisory, broking, and solutions company in the areas of people, risk, and capital, Newfront combines its technology and specialization with WTW’s global reach to broaden the resources and capabilities available to clients while preserving the team and service they rely on.

    • Series D
    • 558 employees
    • Founded 2017
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  5. 4
    WeTravel· San Francisco, California, United States

    You got into your profession to create life-changing experiences.Instead, you're spending time and money on a stack of tools that don't talk to each other. And, frankly, don't work for you.From first inquiry to final payout, WeTravel's one platform handles it all. Built for you to grow your bookings, not your workload.

    • Series C
    • 396 employees
    • Founded 2016
  6. 5
    Vouch Insurance· San Francisco, California, United States

    Vouch is the business insurance broker that makes managing risk simple, clear, and confidence-inspiring. Built for ambitious companies and trusted by more than 6,000 technology, life sciences, and professional services clients, Vouch delivers a seamless client experience with digital applications, responsive risk management, and access to advisors who are experts in your industry. Founded in 2018 and headquartered in San Francisco, Vouch is licensed in all 50 states and partners with leading carriers to provide best-in-class coverage and advocacy at every stage of growth.

    • Series D
    • 142 employees
    • Founded 2018

Index Ventures-backed Fintech companies in San Francisco

The list above ranks Index Ventures-backed Fintech companies headquartered in San Francisco by current headcount, drawn from public LinkedIn and Crunchbase records. With 11 matching companies in Refolk’s index, you can see exactly where Index Ventures’s Fintech thesis has landed in San Francisco.

Three filters - investor, industry, city - narrow the field to a tight cluster of operators with overlapping incentives. They share a thesis, a network, and a market. Hiring from this list usually means hiring someone already inside the Index Ventures Fintech world in San Francisco.

Refolk converts this list into a live search. Ask for “Index Ventures Fintech companies in San Francisco hiring senior engineers” or “founders of Index Ventures-backed Fintech companies in San Francisco who left in the last year” and Refolk returns a ranked shortlist.

How this list is built

Refolk pulled Fintech companies headquartered in San Francisco whose disclosed Crunchbase investor list includes Index Ventures, ranked them by current employee count, and kept those with at least 3 employees. The list refreshes monthly.

Last refreshed: Sun, 25 Oct 2026 05:04:52 GMT

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How is this ranking built?

The list draws on the public company graph - headcount and growth signals, funding history, and recency. The criteria chips at the top show exactly which filters produced it, and the methodology section explains the ranking.

How fresh is the data?

The underlying index updates continuously and this ranking is rebuilt monthly. Last refreshed: Sun, 25 Oct 2026 05:04:52 GMT. For a list built against the index as it stands today, sign up and run the search live.

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