
We Keep
Underwriting in Motion.
1 million+ submissions. 40+ business lines. Four continents. 89% average adoption rate. Underwriters at global carriers, MGAs and reinsurers use Sixfold in production because it fits their workflow, not because we forced them to change it.
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The Sixfold Story
Since day one, our focus has been to become the definitive choice for underwriting AI. Why? Alex, Jane, and Brian founded the company after decades in insurance and finance, where they'd seen underwriters struggle with poor technology while wasting their expertise on work AI should do.
They thought both those things were fixable.
Now we're 50+ engineers, product builders, and underwriting experts proving it.
Office Locations
NYC, USA
London, UK

Serial entrepreneur with 20+ years of insurance industry experience. Co-founded two insurance-focused businesses, Unqork and Cake & Arrow, before launching Sixfold. Has been recognized by Fast Company, LinkedIn, and Adweek and was recently featured as a top B2B AI CEO to watch by AIM Research.
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Jane started her career on Wall Street at JP Morgan before moving into strategy roles at Marsh and MetLife, then jumped into the startup world as part of the founding team at Unqork, where she became COO. She’s deeply committed to mentorship and serves as co-chair of Womankind, a nonprofit supporting survivors of gender-based violence in the AAPI community.
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Brian was previously Head of Developer Experience at American Express serving a global team of 10,000 software engineers. He has 25+ years of experience building web-based products and services in a variety of early-stage startups and nonprofits.







Milestones That Matter

Best Underwriting Solution - BITA
The winners of the second British Insurance Technology Awards were unveiled last night (23 September) at a The Brewery in London.
100B Tokens Surpassed - OpenAI
Sixfold was featured on the big screen at Open AI’s DevDay 2025, recognized for surpassing 100 billion tokens processed.
Fintech Top 100 - CB Insights
CB Insights is launching the 8th annual Fintech 100, a ranking of the world’s top emerging fintech companies.
Top 50 Insurtech - Sonr
How innovation is evolving, insurers are responding and the top 100 startups shaping the future.
Lloyd’s Lab Cohort 12
Lloyd’s has announced the 12 InsurTech firms joining the 12th Cohort of the award-winning and globally renowned Accelerator programme.
Zurich Innovation Championship Winner
This year’s global winners tackle challenges in the fields of Commercial Insurance, Digital Simplification, Life & Health, and Retail P&C.
What Our Customers Say

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Build with Us
If you want to work on hard problems with a team that includes engineers who've built production AI systems, insurance people who've lived the pain, and one cheese-obsessed NYC office dog, join us.
P.S. Linkedin is the best place (besides in-person) to get to know us better!
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