Fundraising FoxXffirmers Fund
Angel networkSeed · 3 people tracked
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Investment thesis
Xffirmers is a syndicate made up of Affirm alumni that invests in early-stage startups through AngelList.
Source: firm website, verified Oct 2, 2026.
Team · 3 people
from the firm's website
What they invest in
from 4 of 7 portfolio companiesEnterprise Software ×3Fintech ×3Developer Tools ×2AI & Machine Learning ×1B2B Marketplaces ×1Cybersecurity ×1Data & Infrastructure ×1Future of Work ×1
HQs:United States×3Poland×1
Investments · 7 tracked
founders shown can be your intro path
Authologic provides digital identity verification and KYC/AML compliance solutions for regulated businesses globally.
CybersecurityDeveloper ToolsEnterprise SoftwareFintechWarsaw, PL
Jarek Sygitowicz(Founder)inKrzysztof Klimczak(Founder)inMarek Rogoziński(Founder)in
Co-investors7percent VenturesElma VenturesImmeasurableMAVA VenturesOpenOceanPeak+4 more
A financial technology platform that enables fractional home ownership through partnerships with payment processors and banking services.
B2B MarketplacesFintechFuture of WorkPropTechSan Francisco, US
Stella Han(Founder)inCarlos Treviño(Founder)in
BoardDan Wenhold(Director)in
Co-investorsContraryDreamers VCLeft Lane CapitalOutbound VenturesPath VenturesSoma Capital+15 more
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ScratchDB provides automated database management for analytics, handling tasks like server setup, data import, querying, replication, and sharding without manual configuration.
Data & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSNew York City, US
Len Boyette(Founder)in
Co-investorsY CombinatorCraft VenturesFAST — by GETTYLABHydrocarbon Minerals 4Lynett Capital PartnersZillionize
Unit21 provides an AI-powered fraud prevention and AML compliance platform that automates financial crime detection, investigations, and regulatory filing across the full lifecycle.
AI & Machine LearningEnterprise SoftwareFintechSan Francisco, US
Trisha Kothari(Founder)inClarence Chio(Founder)Tyler Allen(Founder)
Co-investorsA.Capital VenturesAngel Collective Opportunity FundCore Venture CapitalFlucas VenturesGradient VenturesICONIQ+9 more
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
AtratoKafeneNeuro-ID
Frequently asked questions
- How many investments has Xffirmers Fund made?
- Xffirmers Fund has 7 tracked investments.
- What stage does Xffirmers Fund invest at?
- Xffirmers Fund invests at the Seed stage.
- What is Xffirmers Fund's typical check size?
- Xffirmers Fund typically writes checks of $121K.
- What sectors does Xffirmers Fund focus on?
- Xffirmers Fund focuses on Enterprise Software, Fintech.
- Who does Xffirmers Fund co-invest with?
- Xffirmers Fund most often shares deals with A.Capital Ventures, Core Venture Capital, Gradient Ventures, among 11 tracked co-investors.
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