/Investor DB

Wittington Ventures — Full Portfolio

32 tracked investments · listed companies and verified rows first

Truviantruvianhealth.comin𝕏✓ verified

Truvian builds an on-site blood diagnostics platform that combines clinical chemistry, immunoassay, and hematology testing in a single compact instrument.

BiotechDigital HealthMedical DevicesSan Diego, US

Dena Marrinucci(Co-Founder & Chief Operating Officer)inMichael J. Mina(Chief Medical and Strategy Officer)in

Co-investorsDns CapitalGreatPoint VenturesDomain AssociatesEmbark VenturesMedical Excellence CapitalXB Ventures+1 more

Abridgeabridge.comin𝕏Feb 2024

Abridge builds AI software that converts clinical conversations into structured insights for healthcare providers.

AI & Machine LearningDigital HealthHealthtechPhiladelphia, US

Shiv Rao(Founder)inSandeep Konam(Founder)inJulia Chapin(Founder)Sagar Sanghvi(Executive Officer)inFlorian Metze(Founder)Shivdev Rao(Founder)

Co-investorsAlpha Square Groupalphabet angelsAndreessen HorowitzAtria VenturesBessemer Venture PartnersCapitalG+25 more

Arcaeaarcaea.comin𝕏

Arcaea develops new technologies and products for the beauty industry, drawing on expertise across the supply chain to create alternatives to existing approaches.

BiotechConsumerNew MaterialsWellness & Fitness

Jasmina Aganovic(CEO)in

Co-investorsViking Global

Doctronicdoctronic.aiin𝕏

Doctronic builds an AI system trained on peer-reviewed medical evidence to provide 24/7 medical triage and consultation, achieving 99.2% alignment with board-certified clinicians.

AI & Machine LearningDigital HealthHealthtech

Matt Pavelle(Founder)inDr. Adam Oskowitz(Founder)inAdam Oskowitz(Founder)Adam Oskowitz Matt Pavelle(Founder)

Co-investorsAbstract VenturesArtis VenturesLightspeed Venture PartnersPID Fund I, a series of DV Collective, LPSeven Stars VenturesTranspose Platform Management+5 more

Filamentfilament.comJun 2026 · $2M

An industrial IoT company enabling secure communications and private exchanges between devices through distributed network technology.

Co-investorsBackstage CapitalGen CapitalPantera CapitalVTF CapitalZenStone Venture CapitalFINTOP Capital+1 more

Filamentfilament.zone

Platform helping Web3 communities design and manage rewards programs using on-chain and off-chain data.

Co-investorsAdvanced Blockchain

Filamentfilament.imin

Filament is a Slack-style messaging platform built for private networks and communities rather than companies, offering channels, DMs, threads, member vouching, professional profiles, and per-channel AI agents.

AI & Machine LearningSaaSSocial

Co-investorsBetaworks

Filament SciencesinMay 2026 · $2M

Las Vegas, US

Nathaniel Puksta(Executive Officer, Director)

Form Healthformhealth.coin

Form Health is a medical weight loss solution that combines medical expertise with patient support to help individuals achieve weight loss and improve overall health.

Digital HealthHealthtechWellness & FitnessBoston, US

Florencia Halperin(Founder)

BoardLatif Peracha(Director)inEvan Richardson(Founder)inJuliette Bolea(Director)

Co-investorsM13NextView VenturesReal Tech CapitalSignalFireSound Ventures

Gatikgatik.aiin𝕏Aug 2021 · $85M

Gatik develops Level 4 autonomous trucks for regional freight and e-commerce delivery, operating commercial fleets for retailers including Walmart, Loblaw, Kroger, and others.

AI & Machine LearningLogistics & Supply ChainRoboticsSilicon Valley, US

Gautam Narang(Founder)inArjun Narang(Founder)inApeksha Kumavat(Founder)in

Co-investorsAlumni VenturesAngelPadBasecamp FundDynamo VenturesFlucas VenturesFontinalis Partners+12 more

GoConfirmgoconfirm.comin

goConfirm was an app that let people verify the identity of strangers before buying, selling, or renting through social media, aiming to add trust to online community transactions.

ConsumerCybersecuritySocial

Co-investorsGarage Capital

Ninetailedninetailed.ioin𝕏Jul 2021acquired by Contentful · Aug 2024

Ninetailed offers a personalization platform that enables web teams to create and deliver tailored content experiences without developer support.

AdTechCloud ComputingDeveloper ToolsEnterprise SoftwareMarketing TechSaaSBerlin, DE

Sascha Konietzke(Executive Officer, Director, Promoter)Paolo Negri(Executive Officer, Director, Promoter)Andy Kaiser(Founder)Alexander Braunreuther(Founder)Steve Sloan(Executive Officer, Director)Margo M Smith(Executive Officer)

Co-investorsBalderton CapitalCherry VenturesGaia VenturesGrand VenturesHeavybitMosaic Ventures+12 more

Noetiknoetik.aiin𝕏

Noetik builds AI models to identify cancer patients most likely to respond to treatments and to discover new oncology drug targets.

AI & Machine LearningBiotechHealthtechSouth San Francisco, US

Jacob Rinaldi(Founder)inRonald Alfa(Executive Officer, Director, Promoter)Ron Alfa, MD, PhD(Co-Founder, CEO)inRon Alfa(Founder)Ron Alfa Jacob Rinaldi(Founder)

BoardJames Hardiman(Director)in

Co-investors11.2 CapitalBreakout LabsBreakout VenturesCatalio Capital Management, LPEPIC VENTURESIntermountain Health+6 more

NURXnurx.comin𝕏Series CAcquired

Nurx provides accessible and affordable medications and tests through a digital health platform designed for everyone.

Digital HealthDirect to ConsumerFemTechHealthtechWellness & FitnessNew York City, US

Edvard Engesaeth(Founder)inVarsha RaoinHans Gangeskar(CEO)Emily Le(Recruiting Coordinator)Lindsey Spice(Talent Acquisition Operations Manager)Tommy Koo(Product Designer)

Co-investorsAlumni VenturesComcast VenturesDreamers VCFifty YearsForeground CapitalGarage Capital+16 more

Odaiaodaia.aiinMay 2023 · $34M

ODAIA offers Marketing Intelligence, a platform for pharmaceutical marketing and sales teams that ties channel-level actions to prescription (Rx) outcomes and coordinates healthcare provider (HCP) engagement across digital and field channels.

AI & Machine LearningDigital HealthHealthtechMarketing TechSaaSSales Tech

Philip Poulidis(Founder)inHelen Kontozopoulos(Founder)

Co-investorsAlumni VenturesGraphite VenturesMonograph Capital PartnersPanache VenturesStand Up VenturesThreshold Ventures+5 more

Shakudoshakudo.ioin𝕏Feb 2026

Shakudo offers Kaji, autonomous AI agents that operate across an enterprise's data and AI stack, connecting to hundreds of integrated components and thousands of data sources to execute multi-step data tasks.

AI & Machine LearningData & InfrastructureEnterprise SoftwareFintech

Yevgeniy Vahlis(Co-Founder | CEO)inChristine Yuen(Co-Founder | COO)in

Co-investorsAlumni VenturesGarage CapitalGolden VenturesGreatPoint VenturesParade VenturesRTP Global+2 more

Thirty Madisonthirtymadison.com

Astoria, US

Demetrius Michael Karagas(Executive Officer, Director)Steven Gutentag(Founder)inDemetri Karagas(Founder)

BoardRebecca Kaden(Director)in

Co-investorsAlpha PartnersAlumni VenturesComcast VenturesConnetic VenturesCVS Health VenturesEvolution VC Partners+18 more

Unlearnunlearn.aiin𝕏

Unlearn develops AI-powered digital twins and data analytics tools to optimize clinical trial design and execution for pharmaceutical companies.

AI & Machine LearningBiotechDeep TechEnterprise SoftwareSan Francisco, US

Charles Fisher(Founder)inAaron Smith(Founder)inJonathan Walsh(Founder)John Hamer(Director)Francisco Gimenez(Director)

Co-investors8VCAlumni VenturesBasecamp FundDCVC (Data Collective)Eisai Innovation, Inc.Flucas Ventures+6 more

Views MLviewsml.cominApr 2026

ViewsML applies AI to support the development and delivery of precision medicines, including virtual IHC technology for pathology.

AI & Machine LearningBiotechHealthtechMedical Devices

Kenneth To(Chief Executive Officer)inKeith Jalbert(Chief Commercial Officer)Christopher Jackson(Chief Scientific Officer)inGeorge Hennen(Chief Technology Officer)inRafay Azhar(Medical Director)in

Co-investorsDebiopharm Innovation FundSFU VentureLabsSwan Venture FundWUTIF CapitalMayo Clinic Ventures

Other

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

4925BraveCalicoFoxtrotGrey MatterLemmeMotifMotif FoodWorksPar OliveQQuiSkip to content

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.