Quantstamp
operating company · company profileSeed · 19 people tracked
Find your way into Quantstamp
1,474 people in our graph share verified history with the Quantstamp team — schools, employers, funds. One of them is your warm intro.
Investment thesis
Quantstamp is a web3 security firm providing smart contract audits, managed security services, and blockchain security research, along with an insurance product (Chainproof) that protects against smart contract hacks and slashing risks.
Source: firm website, verified Sep 13, 2026.
Team · 19 people
from the firm's website
What they invest in
from 14 of 19 portfolio companiesCrypto & Web3 ×9Fintech ×7Enterprise Software ×5SaaS ×4AI & Machine Learning ×3Cybersecurity ×3Cloud Computing ×1Creator Economy ×1
HQs:United States×3Japan×1Mexico×1Singapore×1
Investments · 19 tracked
founders shown can be your intro pathBy year:2025 · 32024 · 22023 · 62022 · 12021 · 214 dated
Ironblocks provides a Web3 security layer that offers real-time threat detection and active prevention for blockchain applications and smart contracts.
Crypto & Web3Cybersecurity
Co-investorsSamsung NextDisruptive AIParaFi CapitalCollider Ventures
Krew builds AI-powered workers that automate consumer credit end-to-end, handling servicing communications across phone, text, and email, from account booking through delinquency curing and dispute resolution.
AI & Machine LearningFintechSaaSSan Francisco, US
Michael Goh(Cofounder)inRafael Khaykin(Cofounder)in
Co-investorsEntrepreneur FirstQuest VenturesTranspose Platform Management
MPCH offers a platform for cryptographic key governance and operational oversight, providing real-time client monitoring, multi-party approval workflows, and immutable audit trails.
Crypto & Web3CybersecurityDefense TechEnterprise Software
Miles Parry(Founder)in
Co-investorsLiberty City VenturesOak HC/FTPolygonRIT Capital PartnersBorderless VentureMantis Capital+3 more
Nahmii operates a blockchain platform focused on scalability and performance for digital applications.
Crypto & Web3
Co-investorsDelta BlockchainDARMA Capital
Peach is a no-code platform for building interactive 3D websites using drag-and-drop tools, UI blocks, keyframe animations, 3D models, and WebGL effects.
Creator EconomyMarketing TechSaaS
Co-investorsJenson VenturesLightning Capital
Zenrock builds a decentralized custody layer for onchain assets, centered on zrChain, a purpose-built Layer 1 blockchain and a Decentralized Custody Token (DCT) standard that lets tokens be ported across chains.
Crypto & Web3Enterprise SoftwareFintechLondon
Brad Anthony Foy(Executive Officer, Director)Stan Miroshnik(Director)Duncan Payne-Shelley(Executive Officer)Brian Spector(Executive Officer, Director)
Co-investorsCoinbase VenturesDanu VenturesFigmentRSE VenturesWintermuteYellow Capital+14 more
Shipyard Software builds decentralized exchange (DEX) products, drawing on academic research in automated market making.
Crypto & Web3Fintech
Mark Lurie(CEO)Abe Othman(Chief Scientist)
Co-investorsBR CapitalRe7 CapitalAlliance DAO (ex DeFi Alliance)0x LabsPolychain CapitalRobot Ventures
TeleSwap by TeleportDAO is a trustless cross-chain bridge that lets users swap and bridge assets such as BTC, WBTC, USDC, USDT and ETH between Bitcoin, Ethereum, Solana, TON and various EVM chains.
Crypto & Web3Fintech
Niusha Moshrefi(Founder)in
Co-investorsAppWorks VenturesCandaq Fintech GroupDefinanceXAppWorksSNZ Holding
Toku provides software for Latin American businesses to manage accounts receivable operations, including payment processing, retry logic for failed transactions, and customer notifications, allowing companies to improve cash collection efficiency.
Enterprise SoftwareFintechSaaSMexico City, MX
Francisca Noguera(Founder)inCristina Etcheberry(Founder)inEnzo Tamburini(Founder)in
Co-investorsF-Prime CapitalGradient VenturesHoney Island CapitalOak HC/FTRegion CuatroWollef Ventures+6 more
Toku Eyes develops AI-driven solutions for eye health diagnostics and monitoring, bringing together medical expertise in endocrinology and ophthalmology with artificial intelligence capabilities.
AI & Machine LearningDigital HealthHealthtechMedical Devices
Michael V. McConnell(Chief Health Officer and Interim CEO)inFrancesca Logan(Chief Commercial Officer)inYariv Levin(Chief Compliance, Ethics and Clinical Affairs Officer)in
Co-investorsArc AngelsIcehouse VenturesOutset VenturesBlockchain CapitalF-Prime CapitalFunders Club Management+6 more
Toku provides payroll infrastructure that lets companies pay teams in stablecoins, fiat, or tokens through a single API that integrates with existing systems like ADP, Gusto, and Workday.
Crypto & Web3Enterprise SoftwareFintechHR TechNew York, US
Kenneth O'Friel(Founder)inDominika Stobiecka(Cofounder)in
Co-investorsFirestreak VenturesBlockchain CapitalF-Prime CapitalFunders Club ManagementgmjpGradient Ventures+3 more
Toku is a cloud communications provider offering customer experience solutions, including a hosted contact centre (CCaaS) offering, to businesses.
AI & Machine LearningCloud ComputingEnterprise SoftwareSaaSSingapore, SG
Thomas Laboulle(Founder)in
Co-investorsBetatron Venture GroupOSK Ventures InternationalBlockchain CapitalF-Prime CapitalFunders Club Managementgmjp+5 more
Webacy provides continuous onchain risk ratings and monitoring for tokens, wallets, transactions, stablecoins, RWAs and vaults.
San Francisco, US
Maika Isogawa(Founder)in
Co-investorsDG Daiwa VenturesEx/AnteMozilla VenturesThe MBA FundGSRLOI Venture+2 more
Webacy provides risk intelligence for crypto assets, wallets, and transactions, offering products to screen tokens (KYA), wallets (KYW), and transactions (KYT).
Crypto & Web3CybersecurityFintech
Co-investorsBrainstorm VenturesPure VenturesDG Daiwa VenturesgmjpGSRMIRAISE+2 more
YOAKE entertainment is a Japanese company working in the entertainment sector with blockchain applications, including use cases on Sony Ventures' "Soneium" blockchain platform.
Crypto & Web3Media & Entertainment
Sota Moriyama(代表取締役 (Representative Director / CEO))in
Co-investorsSony Ventures Corporation
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
DuckChainLiquidOpsNoodles Finance
Portfolio news
latest coverage across their companiesToku · prnewswire.com · Jul 29, 2026
Webacy · startupintros.com · Jul 13, 2026
Yoake Entertainment · blockchaingamer.biz · Apr 9, 2026
Webacy · trysignalbase.com · Mar 25, 2026
Toku · fintechfutures.com · Apr 22, 2025
Toku · fintechfutures.com · Apr 22, 2025
Toku · entnerd.com · Apr 19, 2025
Frequently asked questions
- How many investments has Quantstamp made?
- Quantstamp has 19 tracked investments, 2 of which have exited, including 5 dated in the last 24 months.
- What stage does Quantstamp invest at?
- Quantstamp invests at the Seed stage.
- What sectors does Quantstamp focus on?
- Quantstamp focuses on Crypto & Web3, Cybersecurity.
Media · Podcasts & interviews
featuring the teamSecuring the Future with Quantstamp CEO & Founder, Richard Ma | Web 3 Talks
Web3TV · Richard Ma
Richard Ma, CEO of Quantstamp, on Blockchain Security, Web3 Audits, and Smart Contracts
Cryptonews · Richard Ma
Quantstamp 🛠️ Web3 Security: The Epic Battle Against Evil - Richard Ma
ETHGlobal · Richard Ma
DeFi Derivatives - Introduction to Quantstamp with CEO Richard Ma
Tokyo FinTech · Richard Ma
Quantstamp CEO Richard Ma at Liquidity2020: Despite the Hacks, the Future is Still DeFi
Curated Show · Richard Ma
Quantstamp (QSP) CEO Richard Ma Presents at Startup World Cup 2019 Regional Finals
Curated Show · Richard Ma
Co-investors · 40
Blockchain Capital is a venture firm that has partnered with crypto builders since 2013, investing across the blockchain and digital asset ecosystem.
Robot Ventures is a $75M early-stage crypto fund founded and led by Robert Leshner (Compound) and Tarun Chitra (Gauntlet), who actively run major DeFi companies while managing the fund, giving founders direct access to operators at the center of on-chain markets. The fund specializes in backing highly technical crypto primitives at the pre-seed stage before they become marquee names, leveraging deep quant research expertise to evaluate complex DeFi mechanisms that many generalist VCs struggle to understand.
Polychain is an investment firm that actively manages portfolios of blockchain-based digital assets, aiming to deliver strong returns for its investors.
HOF Capital is a New York-based venture capital firm investing in companies transforming foundational industries through advanced software and AI.
ParaFi Capital is a multi-strategy investment firm operating across public and private markets, focused on financial technology and capital markets innovation, including digital assets.
Borderless is a Web3-focused investment firm led by operators, founders, and engineers with experience building and scaling blockchain infrastructure, offering hands-on partnership to the teams it backs.
Techstars is a startup accelerator and early-stage investor that funds ambitious founders and provides capital, mentorship, and access to a global network of investors, operators, and corporate partners.
FJ Labs is an early-stage investment firm specializing in marketplaces and network-effect businesses, taking an angel-style co-investment approach alongside institutional venture funds worldwide.
DCVC (Data Collective) is a deep tech venture capital firm that backs entrepreneurs using computational approaches to solve large-scale real-world problems across many industries.
True Ventures is a venture capital firm established in 2005 that focuses on early-stage technology companies, with operations based in Silicon Valley.
Sound Ventures is a venture capital firm that seeks to invest in the technology sector.
▶28 more co-investors
Goat CapitalOffline VenturesStride VCUpfront VenturesPantera CapitalPareto HoldingsTribe Capital FirstlookWinklevoss CapitalAntlerHaun VenturesDreamers VCVine VenturesCoinFundLobby CapitalIVCMakers FundSolana VenturesVisionaire VenturesSID Venture PartnersFinTech CollectiveGemini Israel VenturesGnosis DAOMechanism CapitalFMFWMorgan Creek CapitalBankless VenturesAlloy FundGreenfield
Firms observed investing alongside Quantstamp, from public investor directories. Shared companies are the overlap with Quantstamp's recorded portfolio.
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