Quantstamp
operating company · company profileSeed · 19 people tracked
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 Aug 30, 2026.
Team · 19 people
from the firm's website
What they invest in
from 5 of 7 portfolio companiesAI & Machine Learning ×2Crypto & Web3 ×2Enterprise Software ×2Fintech ×2SaaS ×2Cybersecurity ×1Defense Tech ×1Digital Health ×1
HQs:United States×2Mexico×1
Investments · 7 tracked
founders shown can be your intro pathKrew builds compliance-focused AI automation for the consumer credit lifecycle, handling servicing, collections, dispute resolution, and document/stipulation clearing.
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
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
Kenneth O'Friel(Cofounder)Dominika Stobiecka(Cofounder)
Co-investorsBlockchain CapitalgmjpNext Web CapitalReverie
Webacy provides continuous onchain risk ratings and monitoring for tokens, wallets, transactions, stablecoins, RWAs and vaults.
San Francisco, US
Maika Isogawa(Founder)
Co-investorsDG Daiwa VenturesEx/AnteMozilla VenturesThe MBA FundGSRLOI Venture+2 more
Portfolio news
latest coverage across their companiesToku · prnewswire.com · Jul 29, 2026
Webacy · trysignalbase.com · Mar 25, 2026
Toku · entnerd.com · Apr 19, 2025
Frequently asked questions
- 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.
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.
Goat Capital is a venture capital firm. Its public homepage lists its founders and a contact email but provides limited additional detail.
Believes that best ideas happen offline. Offline Ventures is Interested in companies that are driven by both profit and purpose while taking great care of the world around them
Stride VC invests in seed-stage companies operating in the United Kingdom and France.
Upfront Ventures is an early-stage venture capital firm that positions itself as a long-term partner to founders, with a presence bridging the Los Angeles and Bay Area startup ecosystems.
▶28 more co-investors
Pantera CapitalPareto HoldingsTribe Capital FirstlookWinklevoss CapitalAntlerHaun VenturesDreamers VCRobot VenturesVine VenturesCoinFundPolychain CapitalLobby CapitalHOF CapitalIVCMakers FundSolana VenturesVisionaire VenturesSID Venture PartnersParaFi CapitalFinTech 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.
Similar investors
August Capital is a venture capital firm that invests in a small number of companies, providing hands-on support to entrepreneurs building their businesses.
Bessemer Venture Partners is a global venture capital firm that partners with entrepreneurs across enterprise, consumer, and healthcare sectors from early stages through growth.
Foundation Capital is an early-stage venture capital firm that commits to founders at the idea stage and maintains long-term relationships with portfolio companies through their growth journey.
Hoxton Ventures is an early-stage venture capital firm that backs pre-seed and seed companies, often investing before revenue or product and offering hands-on support to founders.
Insight Partners is an investment firm focused on accelerating revenue and profit growth in software companies, providing capital and operational support through its Insight Onsite team.