/Investor DB

String Ventures — Full Portfolio

15 tracked investments · listed companies and verified rows first

ServiceNowservicenow.cominNYSE: NOWMay 2025

ServiceNow provides a cloud-based platform that combines AI, data management, and workflow orchestration to help enterprises automate and govern their business processes across IT, customer service, human resources, finance, and other operational areas.

Santa Clara, US

Frederic B Luddy(Founder)Paul Fipps(Executive Officer)inGina Mastantuono(President and Chief Financial Officer)inJacqueline Canney(Executive Officer)William R McDermott(Chairman and Chief Executive Officer)Amit Zavery(Executive Officer)in

Co-investorsJMI EquityLingottoSequoia CapitalGreylock Partners

Ariel Precision Medicinearielmedicine.com

Ariel Precision Medicine offers an AI-driven platform that integrates genomic and clinical data (including EHR/EMR records, lab results, and scientific literature) to produce peer-reviewed, evidence-based reports.

AI & Machine LearningBiotechDigital HealthPittsburgh, US

Jessica Gibson(Executive Officer, Director)inDavid Whitcomb(Director)inJohn Moore(Executive Officer)

BoardStephan Dietrich(Director)inMary Del Brady(Executive Officer, Director)David Smith(Director)

Co-investorsCreative Destruction Lab (CDL)The Robotics HubLead Edge CapitalRobotics Hub

Crypto Facilitiescryptofacilities.com𝕏

Crypto Facilities operates a multilateral trading facility (MTF) for institutional members to trade futures on Bitcoin, Ethereum, and other cryptocurrencies.

Crypto & Web3Fintech

Co-investorsTarget GlobalPlayfair Capital

eBrandvalueebrandvalue.comin𝕏

eBrandValue provides real-time social-engagement analytics software that analyzes brand conversations, market share fluctuations, and consumer switching behavior to deliver marketing insights and predict sales trends.

Data & InfrastructureEnterprise SoftwareMarketing TechSan Francisco, US

Ayse Akcura(CEO)inTolga Akçura(Co-founder)inVolkan Caglayan(CTO)

Co-investorsY Combinator

Friendly Datafriendlydata.ioin

Friendly Data builds a natural language query layer for databases, accepting spoken or typed questions and converting them into SQL.

Future of Work

Alex ZaytsavinAlexey ZenovichinMichael Rumiancau

Co-investors500 GlobalDigital Future Investments Ltd

Gameflipgameflip.com𝕏

Gameflip is an online marketplace where individuals and professional sellers buy and sell gaming items, including in-game items, game codes, and Steam games, with delivery options such as auto-delivery and bot delivery.

E-commerceGamingMarketplaces

Terry Ngo(Founder)in

Co-investorsBullpen CapitalForefront VentureGoAhead VenturesLightbankSocial StartsAccel+3 more

Readread.bi

A URL shortening service that lets users create short links and claim custom branded domains.

Marketing TechSaaS

Recur Clubrecurclub.cominSep 2025

Recur Club offers debt financing to startups and companies with predictable recurring or repeat revenue, positioned as an alternative to equity dilution for working capital, inventory, hiring, or extending runway.

Fintech

Abhinav Sherwal(Founder)inEklavya Gupta(Founder)in

Co-investorsSprint VcVillage Global

Spinspinbackup.com𝕏

Spin.AI provides unified SaaS security and data protection across Google Workspace, Microsoft 365, Salesforce, Slack, and Atlassian through a single platform.

Cloud ComputingCybersecuritySaaS

Co-investorsAVentures CapitalTMT Investments

Spinspin.aiin𝕏Jul 2022

SpinOne is an agentless, API-based SaaS data protection platform that secures data across Google Workspace, Microsoft 365, Slack, Salesforce, and Jira through unified backup, ransomware detection, posture management, and data loss prevention.

Cloud ComputingCybersecurityData & InfrastructureSaaSPalo Alto, US

Dmitry Dontov(CEO and Founder)inHELEN YEVTUSHENKO(Executive Officer, Director)

Co-investorsBlueprint EquityK1 Investment ManagementbValue Venture CapitalD&FG ElementsEnerdigm VenturesBlu Venture Investors+1 more

VizeraLabsvizeralabs.comDefunct

Vizeralabs publishes content on digital marketing, SEO, and AI-driven strategies for businesses and marketers.

Enterprise SoftwareMarketing TechMedia & EntertainmentSan Francisco, US

Ali Çevik(CEO)inMert Küçük(Founder)in

Co-investorsY Combinator

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

CnnmonFlight RecorderFlightRecorderGeen

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.