Fundraising Fox

Venrock β€” Full Portfolio

289 tracked investments Β· page 2 of 2 Β· listed companies and verified rows first

Ombud
Oratec Interventions Inc
Oumi
P A Semi Inc
P Cube Inc
Peak Surgical
Pedestal Software
Perseptive Biosystems
Pgp Corporation
Pharmacyclicspharmacyclics.com

Bob Dugganin

Co-investorsAsset Management CompanyKleiner Perkins

Phononic DevicesDec 2014

Durham, US

Anthony Atti(Executive Officer, Director)Katherine Henry(Executive Officer)

BoardWilliam Morton(Director)Steve Goldby(Director)Yan Zhu(Director)Steven Goldby(Director)

Co-investorsOak Investment Partners

Phononic, Inc.phononic.comin𝕏

Phononic develops solid-state cooling technology for data centers, focusing on thermal management solutions for critical infrastructure such as optical transceivers, GPUs, and AI accelerators.

AI & Machine LearningData & InfrastructureDeep TechEnergyHardwareDurham, US

Tony Atti(Co-Founder & CEO)

Co-investorsNotable CapitalOak Investment PartnersSQN Venture Partners, LLCTop Corner Capital

Powervision
Qpass, Inc.qpass.com

Co-investorsOak Investment Partners

Quantenna Communicationsquantenna.comin

Fremont, US

Sam Heidari(Executive Officer, Director)

BoardMichael Goguen(Director)Edwin B Hooper III(Director)Dmitry Akhanov(Director)John Scull(Director)inNicholas Pianim(Director)in

Co-investorsCenterview Capital TechnologyDag VenturesGrazia Equity GmbHBright CapitalCelesta CapitalRUSNANO+2 more

Ramp Networks
Rarible
Rebellionrebelliondefense.comin𝕏

Rebellion Defense builds RBLN-OS, an "intelligence shield" for critical infrastructure that combines radar sensors, AI data fusion, and operational software to detect, predict, and respond to airspace and maritime threats.

AI & Machine LearningDefense TechHardware

Co-investorsDeclaration PartnersGreatPoint VenturesInsight PartnersKleiner Perkins

Receptosreceptos.cominAcquired

San Diego biopharmaceutical company developing GPCR-targeted immune-inflammatory drugs; acquired by Celgene for ~$7.2B in 2015.

BiotechSan Diego, US

Marcus Boehm(Executive Officer)Robert Peach(Executive Officer)Raymond Stevens(Director)Faheem Hasnain(Executive Officer, Director)James Schmidt(Executive Officer)Chrysa Mineo(Executive Officer)

Co-investorsARCH Venture PartnersOUP (Osage University Partners)

Redbeacon

Co-investorsMayfield Fund

RedSealredseal.netin𝕏

RedSeal provides a platform for network visibility and cybersecurity compliance that maps and analyzes hybrid environments including on-premises and cloud infrastructure to identify vulnerabilities and attack pathways.

AI & Machine LearningCybersecurityEnterprise SoftwareSunnyvale, US

Greg Enriquez(CEO)Peter Sinclair(Executive Officer, Director)Leslie Canning(Executive Officer)Ray Rothrock(Executive Officer, Director)Bob Finley(Executive Officer)Mike Lloyd(Executive Officer)

Co-investorsIcon VenturesRunway Growth CapitalStgIn-Q-Tel

Reflexionmedicalreflexion.comin𝕏

RefleXion Medical develops SCINTIX autonomous radiotherapy, an external beam theranostic oncology platform that uses biological signals from radiopharmaceutical-labeled cancer cells to deliver real-time, motion-managed radiation to lung and bone tumors from primary or metastatic disease.

BiotechHealthtechMedical DevicesHayward, US

Samuel Mazin(Executive Officer, Director)Akshay Nanduri(Executive Officer, Director)

BoardJay Watkins(Director)

Co-investorsAscension VenturesCatalio Capital Management, LPPfizer Venture InvestmentsSofinnova PartnersSonder CapitalSonder Futures

Regenx Biosciencesregenxbio.comin𝕏

REGENXBIO is a gene therapy company developing treatments for rare and retinal diseases using its NAV Technology Platform of viral vectors, which it also licenses to other pharmaceutical and biotech companies.

BiotechHealthtechRockville, US

Kenneth T. Mills(Executive Officer, Director)

BoardJohn Daniel Kiser(Director)Allan M. Fox(Director)Benjamin Auspitz(Director)Donald J. Hayden, Jr.(Director)

Co-investorsF-Prime CapitalHEALTHCARE ROYALTY PARTNERS

Relayhealth
Renovis Inc
Retail Solutions
Salsifysalsify.comin𝕏

Salsify offers an Intelligent Product Experience Management (PXM) platform that turns product data into commerce experiences across physical, digital, and AI-driven ("agentic") shelves.

E-commerceMarketing TechSaaS

Rob GonzalezJeremy Redburn(Founder)in

Co-investorsBright Pixel CapitalCathay InnovationHighland EuropeMatrixUnderscore VCWarburg Pincus+1 more

Scithera
Scope3scope3.com

Scope3 operates the Interchange, an agentic advertising platform where buyer, seller, creative, and governance agents coordinate through the AdCP standard to plan, negotiate, and execute ad campaigns across surfaces such as CTV, social, audio, and AI chat.

AdTechAI & Machine LearningMarketing Tech

Brian O'Kelley(Founder)in

Co-investorsGV (Google Ventures)

Sepracor Inc
Sequent Computer Inc
Shape Securityshapesecurity.comin𝕏

Shape Security (now part of F5) provides bot defense that uses real-time behavioral analysis and platform-wide telemetry to distinguish humans, trusted AI agents, and malicious automation across web apps, mobile apps, and APIs.

AI & Machine LearningCloud ComputingCybersecurityEnterprise SoftwareMenlo Park, US

Justin Call(Executive Officer)Tamara MacDuff(Executive Officer)

BoardGaurav Garg(Director)Derek Smith(Executive Officer, Director)Ray Rothrock(Director)Ted Schlein(Director)

Co-investorsAllegisCyber CapitalBaseline VenturesC5 CapitalEPIC VENTURESJetBlue VenturesKleiner Perkins+6 more

Shockwave Medicalshockwavemedical.comin𝕏

Shockwave Medical develops intravascular lithotripsy (IVL) catheter systems used to treat calcified cardiovascular disease, marketed to interventional cardiologists and vascular specialists.

HardwareHealthtechMedical DevicesFremont, US

Daniel Hawkins(Executive Officer, Director)inTodd J. Brinton(Director)inIsaac(President)

BoardJay Watkins(Director)inAntoine Papiernik(Director)inFrederic H. Moll(Director)

Co-investorsSofinnova PartnersSonder CapitalSectoral Asset Management

Sierra Semiconductor
Signal Pharmaceuticals Inc
Simbesimberobotics.comin

Simbe provides retail inventory and monitoring solutions combining computer vision, robotics, RFID, and fixed sensors for retail businesses.

AI & Machine LearningRetail TechRoboticsSouth San Francisco, US

Brad Bogolea(CEO)Mirza Akbar Shah(Executive Officer, Director)Bradley Douglas Bogolea(Executive Officer, Director, Promoter)

BoardRyan Gembala(Director)inSubodh Gupta(Director)inJay Douglas Knafel(Director)in

Co-investors7percent VenturesActivant CapitalAnorak VenturesComet LabsEastward Capital PartnersHemisphere Ventures LLC+9 more

Sirna Therapeutics

RNA interference based therapeutics.

Slideshare
Smartbiz
Smartlingsmartling.comin𝕏Oct 2023 Β· $10M

Smartling provides enterprise-grade localization and translation software with APIs, SDKs, and CI/CD integrations for software development teams.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareMarketing TechSaaS

Jack Welde(Founder)in

Co-investorsAccelerator VenturesBattery VenturesHarmony PartnersICONIQRidge VenturesTenaya Capital+4 more

Smithrxsmithrx.comin

SmithRx operates a pharmacy benefits management platform that aims to reduce complexity and costs in pharmacy benefits through transparency and technology.

HealthtechInsurTechSaaSSan Francisco, US

Jake Frenz(Founder)

Co-investorsBlumberg CapitalMetaplanetNextGen Venture PartnersW ventures

Sonic Innovations
Spiroxspiroxmed.comMar 2016

Menlo Park, US

Duke Rohlen(Chief Executive Officer)

BoardCamille Samuels(Director)Anthony Natale(Director)inReed Gaither(Director)Aftab Kherani(Director)Ron Kuppersmith(Director)

Co-investorsAisling CapitalAPERTURE Venture PartnersCorrelation VenturesHealthQuest CapitalVenrock AssociatesWestern Technology Investment

Spotlight Solutions Inc Profitlogic
Spyglass
Sqlite Cloudsqlitecloud.ioin𝕏

SQLite AI extends SQLite into a common data layer for edge devices, AI systems, and cloud infrastructure, offering CRDT-based offline-first sync, a managed SQLite cloud backend, and extensions for AI inference, vector search, and agent memory.

AI & Machine LearningData & InfrastructureDeveloper Tools

Co-investorsLombardstreet Ventures

Stratacom Inc
Structural Dynamics Research Corporation Sdrc
Sugen
Suki Redwood Citysuki.aiinOct 2024 Β· $70M

Suki develops AI technology that assists clinicians with administrative tasks and documentation, enabling healthcare providers to focus more on patient care and clinical work.

AI & Machine LearningDigital HealthHealthtechRedwood City, US

Punit Soni(Founder & CEO)Punit Singh Soni(Founder)in

Co-investorsBreyer CapitalEpsilon Health InvestorsFlare Capital PartnersHealthier CapitalInHealth VenturesMarch Capital Partners+1 more

Syllo
Symyx Technologies

Co-investorsBay City Capital

Syntonix Pharmaceuticals Inc
Tandem Diagnostics
Tembo
The Public Health Company
Thermo Electron Technologies
Thermospectra
Tisentotxtisentotx.comin𝕏

Tisento Therapeutics is a biopharmaceutical company developing zagociguat, an investigational oral, once-daily brain-penetrant soluble guanylate cyclase (sGC) stimulator, as a treatment for MELAS, a mitochondrial disease affecting multiple organ systems.

BiotechLongevity

Co-investorsSanofi Ventures

Topaz Therapeutics
Tri Alpha Energytae.comin𝕏

TAE Technologies develops hydrogen-boron (aneutronic) fusion power using a beam-driven Field-Reversed Configuration reactor design, aiming to deliver utility-scale fusion electricity to the grid in the early 2030s.

CleantechDeep TechEnergyFoothill Ranch, US

Norman Rostoker(Co-founder)Michl Binderbauer(CEO)Cedric Burgher(Chief Financial Officer)

Co-investorsNew Enterprise Associates (NEA)Chevron Technology VenturesWellcome TrustCapital FactoryUpVentures CapitalRUSNANO

Triangle Pharmaceuticals Inc
Triquint Semiconductor Inc
Trubion Pharamceuticals Inc
Tudou
uBiome6sense.com

Account engagement platform helping B2B organizations achieve predictable revenue growth.

Amanda Kahlow(Founder)inJason Zintakin

Co-investorsB Capital GroupB4 CapitalBase Venture Management, Inc.Battery VenturesField VenturesHarmony Partners+12 more

Ungermann Bass
Unicru
Unity Biotechnologyunitybiotechnology.cominDefunct

Unity Biotechnology was a biotechnology company that is no longer operating.

BiotechBrisbane, US

Dan Marquess(Executive Officer)Keith Leonard(Executive Officer, Director)Tamara Tompkins(Executive Officer)Bob Goeltz(Executive Officer)Camille Samuels(Director)Jamie Dananberg(Executive Officer)

Co-investorsage1ARCH Venture PartnersCycad Group LLCEcoR1 CapitalKhosla Ventures

Usinternetworking Inc
Vanilla
Venrockcpvenrockcp.com
Vical Inc
Virta
Vitae Pharmaceuticals

Co-investorsForesite Capital

Vlsi Technology Inc
Vocera
Vontu Inc
Where Inc
White Amber
Whowhere Inc
Winery Exchange
Yoast SEOyoa.stin𝕏Acquired

Yoast develops SEO software, including plugins for WordPress, WooCommerce, and Shopify, that provides real-time content analysis, AI-powered optimization suggestions, and readiness for AI-driven search discovery.

AI & Machine LearningMarketing TechSaaS

Joost de Valk(Founder & CEO)

Co-investorsAugust CapitalB Capital GroupBessemer Venture PartnersBlumberg Capitalboldstart venturesCathay Innovation+26 more

Zeltiq
Zenefitszenefits.com𝕏Acquired

Zenefits provides an HR platform that consolidates benefits administration, payroll, onboarding, and talent management tools for small and mid-sized businesses into a single application.

Enterprise SoftwareHR TechSan Francisco, US

Parker Conrad(Co-founder & CEO)inLaks Srini(Founder/CTO)in

Co-investorsAndreessen HorowitzBling CapitalEPIC VENTURESFrancisco PartnersInsight PartnersIVP (Institutional Venture Partners)+6 more

Zerozero.tech𝕏Jun 2025 Β· $55M

ZERO is a decentralized, privacy-focused messaging and social platform, offering products including a messenger, social app, and digital identity (Zero ID) built on a crypto protocol with its own token.

ConsumerCrypto & Web3Social

Co-investorsRed Beard VenturesF2 Venture CapitalHighland EuropePICO Venture PartnersU.S. Venture Partners

Zero Networkszeronetworks.comin𝕏Dec 2023 Β· $55M

Zero Networks provides an automated, identity-driven microsegmentation platform that divides networks into isolated segments to stop lateral movement and contain ransomware and AI-driven attacks.

CybersecurityEnterprise SoftwareSaaSTel Aviv, IL

Benny Lakunishok(Founder)

Co-investorsF2 Venture CapitalHighland EuropeUS Venture PartnersPICO Venture PartnersU.S. Venture Partners

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