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FirstMark — Portfolio, Page 4

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

162
Companies
$11.5B
Total invested
$80.0M
Avg. check
67
Industries
Artificial Intelligence (AI) 9Software 6SaaS 4Internet 3Information Technology 3Web Development 3+61 more
Founder contacts

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Portfolio companies

Showing 73–96 of 162
Backflip
November 2025

Backflip is a proptech fintech firm that enables real estate entrepreneurs to enhance local communities by revitalizing housing.

FinTech · Denver$10.0M Venture - Series Unknown
Dynamo
November 2024

Dynamo is a media platform focusing on business journalism.

Digital Media · Brooklyn$3.4M Seed
Tycho AI
October 2025

Tycho AI is an unmanned aerial vehicle technology (UAV) company building resilient navigation and AI systems for unmanned vehicles

Artificial Intelligence (AI) · Cambridge$10.0M Series A
Starry
October 2021

Starry is an internet company that creates easy-to-use Wi-Fi products and radical ways to get Internet service.

Hardware · Boston$150.0M Post-IPO Debt
Crossbeam
October 2021

Crossbeam is the first and largest Ecosystem-Led Growth platform.

Analytics · Philadelphia$76.0M Series C
Tracebit
March 2026

Tracebit provides a cloud threat detection and deception platform that employs decoy systems to attract and capture attackers.

Cloud Security · London$20.0M Series A
Legora
March 2026

Legora develops an AI software platform to support legal professionals in tasks such as document review, drafting, and legal research.

Artificial Intelligence (AI) · Stockholm$550.0M Series D
Pinterest
March 2026

Pinterest is a visual bookmarking tool for saving and discovering creative ideas.

Internet · San Francisco$1.0B Post Ipo Debt
SurrealDB
February 2026

SurrealDB is an AI-native, multi-model database that combines various data models into a single engine to simplify application development.

Big Data · London$23.0M Series A
Upgrade
February 2026

Upgrade is a fintech company that offers mobile banking, credit, and payment products to mainstream consumers.

Banking · San Francisco$250.0M Debt Financing
VillageSQL
February 2026

VillageSQL is a drop-in MySQL fork which provides AI-native features directly inside MySQL

New York$35.0M Series A
Alaffia Health
February 2026

Alaffia Health offers an AI platform that supports health plan claims operations by automating and improving clinical review workflows.

Agentic AI · New York$55.0M Series B
Orchard
February 2026

Orchard is a real estate firm that specializes in buying and selling homes.

Real Estate · New York$30.0M Undisclosed
GoodDay Software
January 2026

GoodDay Software is a team of entrepreneurs innovating on the most challenging problems facing in commerce brands.

E-Commerce · Austin$7.0M Series Unknown
Harmattan AI
January 2026

Harmattan AI is a technology company that develops AI-powered autonomous systems and software for military and defense applications.

Artificial Intelligence (AI) · Paris$200.0M Series B
Crisp
December 2025

Crisp ingests and delivers daily, actionable retail data from different sources, providing brands with visibility into inventory and sales.

Business Intelligence · Springdale$26.0M Series B
Gradium
December 2025

Gradium specializing in audio language models for ultra-low latency voice generation, transcription, and real-time interactions.

Artificial Intelligence (AI) · Paris$70.0M Seed
Function Health
November 2025

Function Health is a health platform offering lab tests to help individuals monitor their health.

Health Care · Austin$298.0M Series B
Synthesia
October 2025

Synthesia is an AI video platform that enables users to create videos from text using advanced AI avatars and voiceovers.

Artificial Intelligence (AI) · London$200.0M Series E
Estuary
October 2025

Sotware Infastructure Company

Information Technology · New York$17.0M Series A
Metaloop
October 2025

Metaloop is a scrap trading company that helps businesses from the metal recycling industry to boost revenue without scaling.

Industrial · GrazConvertible Note
Pendo
September 2025

Pendo is a product experience platform that specializes in software usage analytics and digital adoption solutions.

Analytics · Raleigh$100.0M Debt Financing
Vercel
September 2025

Vercel is a developer platform that provides cloud infrastructure services for the web.

Artificial Intelligence (AI) · Covina$300.0M Series F
TensorZero
August 2025

TensorZero is an open-source framework for building production-grade LLM applications.

Artificial Intelligence (AI) · New York$7.3M Seed

Where FirstMark invests

Artificial Intelligence (AI)9
Software6
SaaS4
Internet3
Information Technology3
Web Development3

About FirstMark's portfolio

How many companies has FirstMark invested in?▸

FirstMark has invested in 162 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does FirstMark invest in?▸

FirstMark's top investment sectors include Artificial Intelligence (AI), Software, SaaS, Internet, Information Technology. The firm invests across 67 different industry categories.

What is FirstMark's largest investment?▸

Among tracked funding rounds, Pinterest received $1.0B in a Post Ipo Debt round. FirstMark's total known invested capital is $11.5B.

What is the average investment size for FirstMark?▸

FirstMark's average investment size is $80.0M across its portfolio of 162 companies.

What are FirstMark's most recent investments?▸

Recent FirstMark portfolio additions include Backflip, Dynamo, Tycho AI, Starry, Crossbeam. These companies were founded in 2020 or later.

Reach the founders behind these 162 companies
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