All funds
Third Prime logo

Third Prime

$204Tdisclosed portfolio round capital
16 Oct, 2024last investment
15portfolio companies
10team members

Analyst signals

Portfolio activity and matriculation

Metrics use all recorded activity through 21 Jul 2026 across pre seed, seed, series a, series b, series c, unknown. Later-round outcomes are capped at the period end.

53.3%companies with a later round · 8/15
2.38×median round-size step-up · n=8
Not availablemedian valuation step-up · n=0
0%recorded-solo rate · 0 solo / 19 syndicated
Gaming · 3 companiesPayments · 3 companiesFinance · 2 companies

These are activity signals, not fund-return metrics. Round capital is the full disclosed financing amount, not this fund's check size. “Recorded solo” means only one investor is present in the source data and is a lead signal, not verified lead status; syndicated rounds are a co-investor or follower signal. IRR, TVPI, DPI, ownership, exits, and market beta cannot be calculated from the available records.

Opportunities

Crypto jobs across Third Prime's portfolio

17 current roles at companies backed by Third Prime, sourced from JobStash's crypto job board.

People

Team

B

Benji Rosenblatt

Vice President

C

Christian Kaczmarczyk

Principal

J

Jason Lee

Operating Partner

J

Jeff Adelson-Yan

Venture Partner

J

Jenny Bloom

General Counsel / COO

K

Keith Hamlin

Co-Founder and General Partner

K

Kristen Rooney

Head of Business Development

M

Mike Kim

General Partner

S

Steve Parker, Jr.

Venture Partner

W

Wesley Barton

Co-Founder and General Partner

Portfolio

Investments

Full financing histories for portfolio companies. Highlighted rounds are those where Third Prime is recorded as an investor.

Acctual logo

Acctual

crypto
Payments

Acctual helps businesses send and receive crypto and fiat payments globally through flexible invoicing and accounts payable automation.

Seed29 Nov, 2023$3.9T roundSyndicated · 7 disclosed investors
Unknown1 Nov, 2023$3.9M round$15M valuationSyndicated · 11 disclosed investors
Finance

Chaos Labs provides financial intelligence tools for the blockchain industry. Their products, including Chaos AI, Edge, and Chaos Analytics, offer real-time risk management, data analysis, and protocol monitoring to help institutions like Aave, Ethena, and PayPal make better financial decisions.

Unknown1 Sep, 2024
Series A15 Aug, 2024$55T round
Seed21 Feb, 2023$20T round$150M valuationSyndicated · 35 disclosed investors
Asset Management

Foundation Devices, Inc. builds open-source, security-focused hardware and software that let people control their own Bitcoin keys, digital identity, and high-stakes digital approvals. Its flagship product, Passport Prime, is billed as the first 'Human Authority Hardware' device, combining a Bitcoin hardware wallet, 2FA codes, security keys, and encrypted storage into a single verifiable device. Foundation serves individual Bitcoin holders, privacy-focused users, developers building on its KeyOS platform, and enterprise teams needing hardware-based approval workflows.

Unknown1 May, 2026$6.4M round
Pre-Seed1 Jun, 2021$2.5M roundSyndicated · 8 disclosed investors
Gaming

GamerGains Labs, Inc. operates Gains.com, a social casino and sweepstakes gaming platform. Users play casino games with Gold Coins and Sweeps Coins, with eligible Sweeps Coin winnings redeemable for prizes.

Seed1 Apr, 2022$5.8M roundSyndicated · 13 disclosed investors
Halborn logo

Halborn

crypto
Security

Halborn provides security audits and assessments for blockchain protocols, smart contracts, and AI systems to identify vulnerabilities and strengthen defenses.

Series A20 Jul, 2022$90T roundSyndicated · 6 disclosed investors
Immunefi logo

Immunefi

crypto
Security

Immunefi provides blockchain security solutions through bug bounty programs, audit competitions, and AI-powered security operations.

Strategic11 Mar, 2026
Unknown1 Mar, 2026
IEO19 Jan, 2026$2.5T round
Public Sale1 Jan, 2026$2.5M round
Public Sale1 Nov, 2025$5M round$134M valuation
Series A22 Sep, 2022$24T roundSyndicated · 10 disclosed investors
Seed26 Oct, 2021$5.5T round

Stealth

Series A1 Jul, 2022$13M roundSyndicated · 7 disclosed investors
Januar logo

Januar

crypto
Payments

Januar provides financial infrastructure for crypto businesses through IBAN accounts and payment services with EU regulatory compliance.

Seed1 Feb, 2024$1.6M roundSyndicated · 4 disclosed investors
Seed1 May, 2022$6.3M round
Medallion logo

Medallion

out of scope
Social

Medallion is an app for avid music lovers. It allows users to add their shows, check listening stats, and follow their favorite artists, all in one place.

Series A21 Dec, 2023$14T roundSyndicated · 14 disclosed investors
Seed1 May, 2022$9M roundSyndicated · 10 disclosed investors
Rigor logo

Rigor

crypto

Stealth

Seed1 Jun, 2022$3.5M roundSyndicated · 6 disclosed investors
Finance

Tribal provides a comprehensive financial platform for small and medium-sized enterprises (SMEs) in emerging markets. Their services include corporate credit cards, an expense management dashboard, and Tribal Pay for global B2B transactions. The platform facilitates instant domestic and international payments, FX operations, and offers on-demand financing to help businesses manage liquidity and scale their operations, addressing the shortcomings of traditional banking infrastructure.

Unknown1 Apr, 2022$23M round
Public Sale1 Mar, 2022$35M round$550M valuation
Series B1 Feb, 2022$60M roundSyndicated · 9 disclosed investors
Unknown1 Jan, 2022$40M round
Series A1 Apr, 2021$34M round
Seed1 Dec, 2019$5.5M round
Unknown1 Jul, 2019$1.2M round
Unknown1 Apr, 2018$725K round
Unknown1 Oct, 2017$815K round
Verisoul logo

Verisoul

fintech
Security

Verisoul provides a fraud-prevention and fake-account detection platform. Its products use device, network, behavioral, identity, and biometric signals to help businesses identify bots, duplicate accounts, fraud, and account abuse.

Seed1 Sep, 2023$3.3M roundSyndicated · 4 disclosed investors
Payments

Yellow Card supplies licensed stablecoin payment rails covering treasury, cross-border payments and liquidity for businesses across African markets.

Series C16 Oct, 2024$33T roundSyndicated · 9 disclosed investors
Series B1 Sep, 2022$40M roundSyndicated · 6 disclosed investors
Series A26 Sep, 2021$15T roundSyndicated · 19 disclosed investors
Seed27 Aug, 2020$1.5T round
Gaming

Yield Guild Games (YGG) operates YGG Play, its Web3 casual-game publishing arm. The platform connects game studios with crypto-native players and communities through publishing, launch support, quests, token participation, and game discovery.

Unknown1 Feb, 2025
Unknown1 Apr, 2024
Unknown1 Feb, 2023$14M round
Unknown1 Aug, 2021$4.6M round$190M valuation
Public Sale1 Jul, 2021$5M round$200M valuation
Series A1 Jun, 2021$4M roundSyndicated · 20 disclosed investors
Seed1 Apr, 2021$1.3M round$10M valuation