Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.
| Company Name | Founded | Funding Stage | Amount | City |
|---|---|---|---|---|
| 2026 | Post Ipo Debt | $1.0B | San Francisco | |
| Payy | 2026 | Seed | $6.0M | New York |
| Tracebit | 2026 | Series A | $20.0M | Manhattan |
| Legora | 2026 | Series D | $550.0M | Stockholm |
| Clerq | 2025 | Series A | $12.0M | New York |
| Estuary | 2025 | Series A | $17.0M | New York |
| Upgrade | 2025 | Series G | $165.0M | San Francisco |
| Highbeam | 2025 | Series A | $30.0M | New York |
| Kasa Living | 2025 | Venture - Series Unknown | $40.0M | San Francisco |
| Pickle | 2025 | Series A | $12.0M | New York |
| # | Company | Stage | Amount | Location |
|---|---|---|---|---|
| 1 | Post Ipo Debt | $1.0B | San Francisco, United States | |
| 2 | Payy | Seed | $6.0M | New York, United States |
| 3 | Tracebit | Series A | $20.0M | Manhattan, United States |
| 4 | Legora | Series D | $550.0M | Stockholm, Sweden |
| 5 | Clerq | Series A | $12.0M | New York, United States |
| 6 | Estuary | Series A | $17.0M | New York, United States |
| 7 | Upgrade | Series G | $165.0M | San Francisco, United States |
| 8 | Highbeam | Series A | $30.0M | New York, United States |
| 9 | Kasa Living | Venture - Series Unknown | $40.0M | San Francisco, United States |
| 10 | Pickle | Series A | $12.0M | New York, United States |
Pinterest is a visual bookmarking tool for saving and discovering creative ideas.
Payy is a fintech application that enables stablecoin transactions, seamless payments, cryptocurrency wallets, and exchange services.
Tracebit provides a cloud threat detection and deception platform that employs decoy systems to attract and capture attackers.
Legora develops an AI software platform to support legal professionals in tasks such as document review, drafting, and legal research.
Clerq is an online payment platform that provides account verification, payment processing, bookkeeping, compliance, and fraud prevention.
Sotware Infastructure Company
Upgrade is a fintech company that offers mobile banking, credit, and payment products to mainstream consumers.
Banking that helps brand owners make smarter decisions
Kasa Living is a hospitality company that offers flexible accommodations for business and leisure travelers.
Pickle is a peer-to-peer clothing rental marketplace that allows users to rent trendy outfits from their local community.
Firsthand operates as an AI agent platform built for brands & publishers.
Sparta enables traders to identify opportunities with complete clarity and conviction.
Archive is a technology company that builds innovative, scalable, and profitable resale businesses for global brands.
The Developer Platform for Monorepos
EvolutionIQ is an AI company that offers claims guidance solutions for insurance companies.
Bardeen.ai provides AI agents for businesses, automating tasks and removing workflow friction.
Momentum transforms sales calls into actionable customer intelligence using AI.
Posh helps users create and promote live events with customizable pages and marketing tools.
Authentic is a community based insurance platform that offers captive insurance services for small businesses.
Open Source Billing API for Product-Led SaaS
Ezra AI provides early cancer detection by combining advanced medical imaging technology and AI technology.
Sastrify is a virtual SaaS service procurement software that improves SaaS operations management and SaaS spending.
Revela is a web-based platform for operations, accounting, reporting, and project management services.
Vendelux is a provider of an event intelligence platform.
Loop is a return portal that automated all the returns and refunds of products.
FirstMark has invested in 119 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.
FirstMark's top investment sectors include Software, Artificial Intelligence (AI), SaaS, Information Technology, FinTech. The firm invests across 64 different industry categories.
Among tracked funding rounds, Pinterest received $1.0B in a Post Ipo Debt round. FirstMark's total known invested capital is $6.9B.
FirstMark's average investment size is $74.3M across its portfolio of 119 companies.
Recent FirstMark portfolio additions include Pinterest, Payy, Tracebit, Legora, Clerq. These companies were founded in 2020 or later.
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