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Founders Fund Portfolio Companies

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

Last updated: July 2026

Founders Fund Investment Overview

Portfolio Companies
986
Total Invested
$31.8B
Average Investment
$62.2M

Founders Fund's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
Campus2025Series B$46.0MNew York
TruckSmarter2025Series BUndisclosedSan Francisco
Validation Cloud2025Series A$15.0MZug
Ataraxis2025Series A$20.4MNew York
Network Bio2025Seed$17.0MNew York
Magdrive2025Seed$10.5MHarwell
ThreatMate2025Seed$3.2MDover
Nucleus2025Series A$14.0MNew York
Safely You2025Series C$43.0MSan Francisco
Siren Care2025Venture - Series Unknown$9.5MSan Francisco

Complete List of Founders Fund Portfolio Companies (986)

Export
#CompanyStageAmountLocation
276CampusSeries B$46.0MNew York, United States
277TruckSmarterSeries BUndisclosedSan Francisco, United States
278Validation CloudSeries A$15.0MZug, Switzerland
279AtaraxisSeries A$20.4MNew York, United States
280Network BioSeed$17.0MNew York, United States
281MagdriveSeed$10.5MHarwell, United Kingdom
282ThreatMateSeed$3.2MDover, United States
283NucleusSeries A$14.0MNew York, United States
284Safely YouSeries C$43.0MSan Francisco, United States
285Siren CareVenture - Series Unknown$9.5MSan Francisco, United States
EdTechEducationHigher Education

Campus is an online college offering accredited associate degrees with live classes, flexible schedules, and personalized support.

New York, United States
March 2025
$46.0M
Series B

Founder Contacts

30,000+ verified contacts

Freight ServiceLogisticsTransportation

Our mission is to empower truck drivers lives across the US through technology and grit.

San Francisco, United States
March 2025
Series B

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)BlockchainCloud InfrastructureCryptocurrencyData IntegrationSaaSWeb3

The AI Platform Powering Web3 finance.

Zug, Switzerland
March 2025
$15.0M
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)BiotechnologyHealth DiagnosticsSoftware

Ataraxis is an AI-based diagnostic platform that helps develop personalized treatment plans.

New York, United States
March 2025
$20.4M
Series A

Founder Contacts

30,000+ verified contacts

BioinformaticsBiopharmaLife ScienceMedicalPrecision Medicine

Network Bio's biomedical data for AI-enabled precision medicine

New York, United States
February 2025
$17.0M
Seed

Founder Contacts

30,000+ verified contacts

B2BManufacturingSpace Travel

Magdrive is working on advanced spacecraft propulsion for satellites in Low Earth Orbit (LEO).

Harwell, United Kingdom
February 2025
$10.5M
Seed

Founder Contacts

30,000+ verified contacts

Cyber SecurityInformation TechnologySoftware

ThreatMate revolutionizes cybersecurity by offering a single platform with inquisitive security capabilities for the middle market.

Dover, United States
February 2025
$3.2M
Seed

Founder Contacts

30,000+ verified contacts

BiotechnologyHealth CarePharmaceutical

Nucleus is a new kind of genetic test designed to uncover your risks and help you have healthy kids.

New York, United States
January 2025
$14.0M
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Elder CareElderlyHealth CareInsurTech

SafelyYou provides fall detection and prevention technology for dementia care.

San Francisco, United States
January 2025
$43.0M
Series C

Founder Contacts

30,000+ verified contacts

Health CareMedical DeviceTextiles

Leveraging proprietary technology to cost-effectively care for patients at risk of diabetic foot ulcers.

San Francisco, United States
January 2025
$9.5M
Venture - Series Unknown

Founder Contacts

30,000+ verified contacts

Big DataBlockchainCryptocurrencyDatabase

Decentralised global Noise Data Collection and distribution

Wilmington, United States
December 2024
$2.5M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)E-LearningLanguage LearningSpeech Recognition

The language learning app that gets you speaking

San Francisco, United States
December 2024
$78.0M
Series C

Founder Contacts

30,000+ verified contacts

BitcoinFinancial ServicesLending

Lava is a bitcoin lending platform that offers a self-custodial wallet for managing bitcoin finances.

Wilmington, United States
December 2024
$10.0M
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)ComputerCyber SecurityNetwork SecuritySoftware

Halcyon is an anti ransomware and cyber resilience platform that eliminates the business impact of ransomware.

Austin, United States
November 2024
$100.0M
Series C

Founder Contacts

30,000+ verified contacts

BlockchainSmart ContractsWeb3

KRNL Labs is a decentralized infrastructure protocol that makes smart contracts and allows developers to build dApps in Web3.

Manchester, United Kingdom
October 2024
$1.7M
Pre-Seed

Founder Contacts

30,000+ verified contacts

BlockchainDatabasePrivacyWeb3

A zkTLS oracle protocol that enables private web data to be verifiable.

New York, United States
October 2024
$12.5M
Series A

Founder Contacts

30,000+ verified contacts

AccountingAnalyticsArtificial Intelligence (AI)FinTechSoftware

Numeric is an AI accounting software company that automates accounting workflows and improves financial data management for businesses.

San Francisco, United States
October 2024
$28.0M
Series A

Founder Contacts

30,000+ verified contacts

DeliveryDelivery ServiceHealth CareSame Day Delivery

Pills2Me is a digital pharmacy that delivers your prescription medicine to your home or workplace.

Las Vegas, United States
October 2024
$150K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Business Process Automation (BPA)ChatbotKnowledge ManagementSaaS

SaaS-Plattform fúr KI-gestútztes Knowledge Management

Stuttgart, Germany
September 2024
$2.8M
Seed

Founder Contacts

30,000+ verified contacts

Health CarePersonal HealthWomen's

Gabbi is a woman's on demand breast specialist.

Portland, United States
September 2024
$25K
Seed

Founder Contacts

30,000+ verified contacts

Auto InsuranceFinancial ServicesInsuranceInsurTech

Sigo Seguros is an insurance company that offers auto insurance services.

Austin, United States
September 2024
$10.5M
Series A

Founder Contacts

30,000+ verified contacts

FinanceSaaSWeb3

Fountain offers a wallet platform for teams and a unique podcast experience, operating within the finance industry.

New York, United States
September 2024
$3.5M
Seed

Founder Contacts

30,000+ verified contacts

BlockchainCryptocurrencyDecentralized Finance (DeFi)Web3

Ammalgam is a new primitive that integrates lending and trading into a single protocol known as a Decentralized Lending Exchange (DLEX).

Singapore, Singapore
September 2024
$2.5M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)HospitalityMessagingRestaurants

OpenCity is an AI platform for automating restaurant drive-thru order taking.

Boston, United States
September 2024
$5.6M
Venture - Series Unknown

Founder Contacts

30,000+ verified contacts

Music

Turntable Labs: Hang out online with music

Miami, United States
August 2024
$8.2M
Seed

Founder Contacts

30,000+ verified contacts

Showing 276-300 of 986 portfolio companies

Frequently Asked Questions About Founders Fund

How many companies has Founders Fund invested in?

Founders Fund has invested in 986 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Founders Fund invest in?

Founders Fund's top investment sectors include Artificial Intelligence (AI), Blockchain, Web3, Health Care, Software. The firm invests across 64 different industry categories.

What is Founders Fund's largest investment?

Among tracked funding rounds, Halcyon received $100.0M in a Series C round. Founders Fund's total known invested capital is $31.8B.

What is the average investment size for Founders Fund?

Founders Fund's average investment size is $62.2M across its portfolio of 986 companies.

What are Founders Fund's most recent investments?

Recent Founders Fund portfolio additions include Campus, TruckSmarter, Validation Cloud, Ataraxis, Network Bio. These companies were founded in 2020 or later.

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