FirstMark Capital — 2024 Investments
10 investments dated 2024 · listed companies and verified rows first · show all
Alaffia offers Autodor, an AI platform that pre-processes prior authorization requests for health plan utilization management teams by extracting clinical data, applying policy-based logic, and generating human-reviewed case summaries.
AI & Machine LearningDigital HealthHealthtechInsurTech
TJ Ademiluyi(Founder)inAdun Akanni(Founder)
Co-investorsAnthemis VentureAperture Venture CapitalEntrepreneurs Roundtable Accelerator (ERA)Gingerbread CapitalPlug and Play VenturesRemarkable Ventures+6 more
Authentic builds technology infrastructure for specialized insurance programs, enabling brokers and carriers to develop tailored coverage for specific niches and classes.
Enterprise SoftwareInsurTechSaaSNew York City, US
Cole Riccardi(CEO & Cofounder)inKyle Babirad(COO & Cofounder)inSaravana Kumar(CTO)in
Co-investorsAltai VenturesClocktower VenturesCommerce VenturesCore Venture CapitalMGV.VCSlow Ventures+8 more
Dynamo Media produces cinematic video journalism focused on business and the economy, aiming to explain how business shapes the world through trusted, narrative-driven storytelling.
Media & Entertainment
Nicholas Carlson(CEO and Editor in Chief)inCarl Mueller(Executive Producer and SVP)in
Co-investorsDefined VCDynamo VenturesInfinity VenturesPayPal VenturesPrologis Ventures
Espresso AI uses machine learning agents to automatically optimize data warehouses such as Snowflake and Databricks, cutting cloud data costs.
AI & Machine LearningCloud ComputingData & InfrastructureNew York City, US
Alex Kouzemtchenko(Founder)inBen Lerner(Founder)inJuri Ganitkevitch(Founder)inNima Badizadegan(Founder)
Co-investorsGreylock Partners
GoodDay Software builds an ERP platform for commerce and retail brands, aimed at helping merchants operate more efficiently and profitably.
Advanced ManufacturingAI & Machine LearningE-commerceRetail TechSaaSAustin, US
John Gully(Founder)inDave Wardell(Founder)in
Co-investorsAdverb VenturesLong Journey VenturesRidge VenturesSeguin Ventures
HoloTab is a browser extension that uses AI agents to automate repetitive tasks for individuals and enterprises, allowing users to create routines that automate manual work.
AI & Machine LearningDeveloper ToolsEnterprise SoftwareParis, FR
Julien Perolat(Founder)inLaurent Sifre(Founder)inCharles Kantor(Founder)inCharles Kantor Laurent Sifre(Founder)Daan Wierstra(Founder)Karl Tuyls(Founder)
Co-investorsAccelCreandumDaphniElaiaMotier VenturesOutlier Grove+10 more
Holistic AI offers automated AI red teaming that runs adversarial attack simulations—jailbreaks, prompt injection, data leakage, and toxic output tests—against AI and LLM systems to expose vulnerabilities in security, safety, and alignment.
AI & Machine LearningCybersecurityEnterprise SoftwareSaaSSan Francisco, US
Adriano Soares Koshiyama(Co-Founder & Co-CEO)inEmre Kazim(Co-founder)inAdriano Koshiyama(Co-founder)
Co-investorsDallas Venture CapitalKickstart InnovationMozilla VenturesTola CapitalZ5 CapitalAccel+4 more
Lago is an open-source billing platform that enables companies to build and manage their billing infrastructure with transparency and control.
Developer ToolsEnterprise SoftwareFintechSaaSSan Francisco, US
Anh-Tho Chuong(CEO)inRaffi Sarkissian(Founder)inAnh-Tho CHUONG(Founder)inRaffi SARKISSIAN(Founder)inCyril HAGEGECharly Poly(Front-end Architect \u0026 Tech lead Coach (Freelance))in
Co-investorsSignalFireY CombinatorFirestreak VenturesKima VenturesScript CapitalNew Wave+1 more
Digital home platform for doctors.
Co-investorsForerunner VenturesNew York Venture PartnersSequoia CapitalTMV
Stripe builds payment and financial infrastructure software that lets businesses accept payments and run their operations online.
Developer ToolsEnterprise SoftwareFintechSaaSSan Francisco, US
John Collison(President)inPatrick Collison(CEO)inWilliam Gaybrick(Executive Officer)inGreg Brockman(Founding Engineer, then first CTO)inSarah HeckinRyan Seekely(Engineering Manager)
Co-investors1435 Capital500 GlobalAdvaita CapitalAdventure FundAglae VenturesAliya Capital Partners+103 more
Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.























































