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FirstMark — Portfolio, Page 3

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

154
Companies
$11.5B
Total invested
$76.5M
Avg. check
66
Industries
Software 7Artificial Intelligence (AI) 6Information Technology 6SaaS 5Internet 4Financial Services 3+60 more
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Portfolio companies

Showing 4972 of 154
CognitOps
May 2023

CognitOps the leader in artificial intelligence-powered warehouse optimization software.

Artificial Intelligence (AI) · Austin$3.1M Venture - Series Unknown
Fragment
January 2023

The database for money.

Database · Seattle$9.0M Seed
Parametrix
December 2025

Parametrix Insuranceprovides parametric insurance policies focused on digital insurance, cloud coverage, reinsurance, and CDN Services.

Financial Services · New York$27.0M Series B
Porter
January 2026

Easiest way to deploy on AWS/GCP/Azure

Information Technology · New YorkSeries A
Polybase
December 2025

Polybase is building a zk-powered L2 for private transactions.

Blockchain · New York$6.0M Seed
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
Kinsa
December 2022

Kinsa is a health technology company that primarily offers a thermometer application.

Apps · San FranciscoVenture - Series Unknown
Exhale Financial
December 2021

Exhale provides human resources, fintech, and hospitality; we’re making financial support.

Financial Services · Reno$6.0M Seed
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
Workit Health
January 2025

Workit Health is a virtual-first clinic providing evidence-based, patient-centered treatment for substance use disorders.

Health Care · Ann Arbor$262K Grant
Softr
January 2022

Softr is a no-code platform that helps you turn your siloed data into portals and internal tools — no coding required.

Productivity Tools · Berlin$13.5M Series A
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 Venture - Series Unknown
WorkStep
January 2022

WorkStep is the leading listening and engagement platform for frontline workers

Human Resources · San Francisco$25.0M Series B
Phosphorus
January 2023

Phosphorus provides the back-end infrastructure that enables ubiquitous integration of genetics in medicine.

Biotechnology · New YorkSeed
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
Nextmv
November 2022

A DecisionOps platform that accelerates optimization AI teams with tools for deployment, testing, and collaboration on decision models.

Artificial Intelligence (AI) · PhiladelphiaSeries A
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

Where FirstMark invests

Software7
Artificial Intelligence (AI)6
Information Technology6
SaaS5
Internet4
Financial Services3

About FirstMark's portfolio

How many companies has FirstMark invested in?

FirstMark has invested in 154 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 Software, Artificial Intelligence (AI), Information Technology, SaaS, Internet. The firm invests across 66 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 $76.5M across its portfolio of 154 companies.

What are FirstMark's most recent investments?

Recent FirstMark portfolio additions include CognitOps, Fragment, Parametrix, Porter, Polybase. These companies were founded in 2020 or later.

Reach the founders behind these 154 companies
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