/Investor DB

Blumberg Capital — Full Portfolio

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

SamsonVTsamsonvt.comin𝕏Jan 2022

Samson VT develops Partful, a 3D immersive parts catalog and identification tool that connects original equipment manufacturers with end-users in real time to replace outdated technical manuals and paper catalogs.

Advanced ManufacturingEnterprise SoftwareSaaS

Sauceysaucey.com𝕏Jul 2017 · $5.4M

Saucey is an on-demand alcohol delivery service that brings beer, wine, and spirits to consumers' doors.

Direct to ConsumerE-commerceMarketplacesMobility & Transportation

Chris Vaughn(Founder)inAndrew ZeckChris ShonDaniel Leeb

Co-investors500 GlobalBullpen CapitalWinklevoss CapitalAltpoint VenturesStructure Capital

Sealightssealights.ioin𝕏Nov 2016 · $11M

Tricentis SeaLights provides code-level test analytics that map every code change to the tests covering it, surfacing untested code and coverage gaps so engineering teams can prioritize meaningful tests and make data-driven release decisions.

AI & Machine LearningDeveloper ToolsSaaS

Co-investorsCisco InvestmentsRed Dot Capital PartnersTLV PartnersTransLink CapitalWipro VenturesShasta Ventures

Segmedsegmed.aiin𝕏Seed · Oct 2022 · $2M

Segmed provides structured, de-identified medical imaging data and multimodal datasets from diverse populations to support research in AI and healthcare.

AI & Machine LearningData & InfrastructureDigital HealthHealthtechMedical DevicesSan Francisco, US

Martin Willemink(Founder)inJie Wu(Founder)inMarinus Johannes Willemink(Executive Officer, Director)Wojciech Adam Koszek(Executive Officer, Director)Cailin Hardell(Founder)Cailin Kramer(Founder)in

Co-investorsExpeditionsiGan PartnersMighty CapitalNina CapitalNovaCapitalSouth Quad+4 more

Sharegainsharegain.comin𝕏Feb 2022 · $64M

Sharegain provides a digital platform that automates securities lending for online brokers, private banks, and wealth managers, enabling them to generate additional revenue from their existing assets.

Enterprise SoftwareFintechSaaSUnspecified

Boaz Yaari(Founder & CEO)in

Co-investorsMaverick Ventures IsraelOutrun VenturesRhodiumTarget GlobalEJF VenturesSixThirty Ventures

Shyftmyshyft.comin𝕏Jan 2020 · $15M

Seattle-founded Shyft provides digital infrastructure and supply-chain software for the global moving and relocation industry.

Seattle, US

Brett Patrontasch(Founder)Chris Pitchford(Founder)Daniel Chen(Founder)Kyle Liu(Founder)

Co-investorsMadrona Venture GroupTechstarsUpslope VenturesFJ LabsGeneral CatalystInovia Capital+2 more

Shyftbetheshyft.comJan 2020 · $15M

Shyft sells plant-based nutrition and wellness supplements including pea and brown rice protein isolate, fermented yeast protein, and electrolyte hydration products, and offers online nutrition consultations.

Direct to ConsumerE-commerceWellness & FitnessGurgaon, IN

Pankaj Chaddah(Founder)inPooja Khanna(Founder)in

Co-investorsBetter CapitalFJ LabsInovia CapitalMcKesson Ventures

Shyftshyft.toin𝕏Jan 2020 · $15M

Shyft provides low-latency Solana blockchain infrastructure, including RPC nodes and real-time transaction streaming via gRPC and its RabbitStream service that detects unconfirmed transactions from Solana shreds.

Crypto & Web3Data & InfrastructureDeveloper Tools

Co-investorsRandev Ventures Family OfficeFJ LabsInovia CapitalMcKesson Ventures

SigOptsigopt.comin𝕏Series AAcquired

SigOpt provides a self-hosted server solution that enables organizations to run hyperparameter optimization and machine learning experimentation in their own environments without data leaving their servers.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

Scott Clark(CEO)inPatrick Hayes(CTO)Eric LiuKurtisJim Blomo(Head of Engineering)Ian Dewancker(Research Engineer)in

Co-investorsAndreessen HorowitzDCVC (Data Collective)In-Q-TelOlima VenturesSGH CapitalY Combinator+1 more

Slync Ioslync.ioFeb 2023 · $24M

San Francisco, US

Christopher Kirchner(Executive Officer, Director, Promoter)Kapil Gowru(Mr. Gowru serves as the issuer's Chief of User Experience.)Varun Dodla(Mr. Dodla serves as the issuer's Co-Chief Technical Officer.)Sutthipong Thavisomboon(Executive Officer, Promoter)Rajan Patel(Executive Officer, Director, Promoter)

BoardJames Atwell(Mr. Atwell serves as a director of the issuer.)

Co-investorsGaingelsCorrelation VenturesGoldman Sachs

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)in

Co-investorsBoxGroupFour CitiesGaingelsGreat Oaks Venture CapitalMetaplanetNextGen Venture Partners+4 more

Snapcartsnapcart.globalinSeed · Mar 2015

Snapcart provides consumer insights and retail data to brands and CPG companies by collecting point-of-sale and consumer behavior data from offline retail channels.

AdTechAI & Machine LearningData & InfrastructureE-commerceRetail Tech

Co-investorsJG Digital Equity VenturesKickstart VenturesR/GA VenturesWavemaker PartnersVickers Venture Partners

Spinach AIspinach.aiin𝕏

Spinach is an AI-powered meeting assistant that automatically records, transcribes, and organizes meetings while extracting action items and insights.

AI & Machine LearningEnterprise SoftwareFuture of WorkSaaSNashville, US

Matan Talmi(CEO)inYoav Grossman(CTO)inJosh Willis(Co-Founder, VP Product and User Experience)inCoburn Brandon(Founding Engineer)Oded Welgreen(Head of Engineering)

Co-investorsAtlassian VenturesCardumen CapitalMaven VenturesY CombinatorInvestcorpQuest Ventures+3 more

Sqreamsqream.comin𝕏

SQream builds a GPU-native SQL database platform designed to accelerate data analytics, machine learning training, and inference for enterprises processing large-scale datasets.

AI & Machine LearningData & InfrastructureEnterprise Software

Razi(Co-Founder & CTO)Liam Galin(CEO)

Co-investorsAtento CapitalHanaco Venture CapitalICON - Israel Collaboration NetworkWorld Trade Ventures (WTV)Alibaba GroupGlory Ventures Investments+2 more

StepMobilestep.comin𝕏Oct 2025 · $6MAcquired

Step is a commission-free investment platform that allows users to buy and sell stocks and ETFs with fractional shares starting at $1.

EdTechFintech

CJ MacDonald(Founder)inAlexey Kalinichenko(Founder)in

Co-investors3cubed VenturesA-Rod CorpBreyer CapitalCoatue ManagementCollaborative FundCrosslink Capital+12 more

Streamline AIstreamline.aiin

Streamline AI provides a workflow platform for legal intake, triage, and management designed for in-house legal departments.

AI & Machine LearningEnterprise SoftwareLegalTechSaaSBurlingame, US

Kathy M. Zhu(Founder)inJulian Wimbush(Founder)inKathy Zhu(Founder)

Co-investorsLegalTechOceans VenturesRidge VenturesScribble VenturesArthur Ventures

Syncarisyncari.comin𝕏Oct 2025 · $6M

Syncari provides a data orchestration platform that aligns and synchronizes data across enterprise systems to enable teams and AI to operate with shared context.

AI & Machine LearningData & InfrastructureEnterprise SoftwareSan Francisco, US

Neelesh Godugu(Co-CEO)Neelesh Shastry(Founder)Nick Bonfiglio(Founder)

Co-investorsCrosslink CapitalNextGen Venture PartnersSignalFireANIMO VenturesGradient Ventures

Telegraphtelegraph.ioinOct 2025 · $6M

Telegraph provides a digital platform for freight rail logistics that simplifies booking and access to rail transportation for businesses.

Climate TechLogistics & Supply ChainSaaSChicago, US

Amaro Luna(Founder)inHarris Ligon(Founder)inShachar Astor(Founder)in

Co-investorsConstruct CapitalCrosslink CapitalGradient Ventures

Tentrrtentrr.com𝕏Seed · Sep 2021

Tentrr is a marketplace connecting travelers with privately owned camping and glamping sites across the United States.

MarketplacesTravel & HospitalityNew York, US

Michael D'Agostino(Chief Executive Officer, President, Treasurer and Secretary)

Co-investorsDraft Ventures LlcHalogen Ventures Management Company LlcRivet VenturesTribeca Venture PartnersDecathlon Capital PartnersGreat Oaks Venture Capital+2 more

Tevatevapharm.comin𝕏

Teva Pharmaceuticals is a global pharmaceutical company that discovers, develops, and manufactures medicines to treat chronic conditions for patients across 57 markets.

BiotechHealthtechImpact & Social GoodMedical Devices

Co-investorsvenBio Partners

Theatortheator.ioin𝕏Jul 2022

Theator builds an intelligence layer for surgery that turns video from minimally invasive procedures into usable data.

AI & Machine LearningDigital HealthHealthtechMedical DevicesPalo Alto, US

Dotan Asslemann(Director)Tamir Wolf(Executive Officer, Director)inDotan Asselmann(Founder)in

BoardGigi Levy Weiss(Director)in

Co-investorsICON - Israel Collaboration NetworkInsight PartnersNFXStageOne VenturesiAngelsKdT Ventures+2 more

tread.iotread.ioin𝕏Oct 2025 · $6M

Tread provides software for bulk hauling operations, enabling companies to track cycle times, scale tickets, and driver timesheets in a unified system.

Logistics & Supply ChainToronto, CA

Co-investorsCrosslink CapitalFJ LabsFundersClubTechstarsEarthshot VenturesGradient Ventures+1 more

Truliootrulioo.comin𝕏Series C · Sep 2019 · $53M

Trulioo operates a global platform of identity and business verification services, maintaining information security and technical compliance controls to protect customer data.

CybersecurityFintechSaaSSilicon Valley, CA

Stephen Huynh-Ufford(Co-Founder and Former Chief Executive Officer)inTanis Jorge(Founder)inVicky Bindra(Chief Executive Officer)inZac Cohen(Chief Product Officer)inHal Lonas(Chief Technology Officer)inJana Hill(Chief People Officer)in

Co-investorsMouro CapitalPlug and Play VenturesVesey VenturesAmerican Express Ventures (Amex)Amex VenturesARC VENTURES+6 more

Tursoturso.techin𝕏

Turso is a database engine built as a Rust rewrite of SQLite, adding concurrent writes, native vector search, cloud-native replication, and browser/on-device support via WebAssembly.

AI & Machine LearningCloud ComputingData & InfrastructureDeveloper ToolsLondon, CA

Pekka Enberg(Founder)inGlauber Costa(Founder)in

Co-investorsFirst Star VenturesHumans Of The InternetMango CapitalNorwest Venture PartnersPreston-Werner VenturesEssence Venture Capital

Upstreamupstream.doin𝕏

Upstream is a team communication and collaboration platform designed to help professionals manage messages, tasks, and decision-making workflows across their organization.

AI & Machine LearningEnterprise SoftwareFuture of WorkSaaSParis, FR

Louis Lecat(Founder)inJonathan Tiret(Founder)inAlex Taub(Founder)Michael Schonfeld(Founder)Joseph Calvo(Founding Product Designer)

Co-investorsConnect VenturesKima VenturesMotier VenturesRoosh VenturesY CombinatorBIP Ventures+8 more

Upstreamupstreamapp.comin𝕏

Upstream is a no-code platform for launching and managing decentralized autonomous organizations (DAOs) on the blockchain, comparable to Wix or Squarespace but for web3 communities.

Crypto & Web3FintechSaaS

Co-investorsAdvancit CapitalBloomberg BetaConvergeHannah Grey VenturesNew York Venture PartnersRed Beard Ventures+3 more

Vanishidvanishid.comin𝕏Oct 2025 · $6M

VanishID provides digital privacy and executive protection services that remove personal data from public exposure and defend against identity abuse, doxxing, and physical threats for high-risk individuals and enterprises.

AI & Machine LearningCybersecurityEnterprise Software

Matt Polak(Founder)inDaniel(Founder & CEO)

Co-investorsBright Pixel CapitalCrosslink CapitalDell Technologies CapitalEnergy Impact PartnersRally Ventures Management, LlcGradient Ventures

Vecticevectice.comin𝕏Apr 2020 · $6M

Vectice provides auto-documentation software that automatically catalogs datasets, model metrics, and limitations during AI/ML model development.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Carlos, US

Gregory Haardt(Founder)inCyril Brignone(Founder)in

BoardMichael Neril(Director)in

Co-investorsCrosslink CapitalSpider CapitalGradient VenturesSorenson Ventures

Vunglevungle.comin𝕏Oct 2025 · $6Macquired by Liftoff

Vungle, part of Liftoff, provides mobile performance marketing, app monetization, and creative solutions built on Cortex, an AI/machine-learning growth platform.

AdTechAI & Machine LearningDeveloper ToolsMarketing TechMedia & EntertainmentSaaS

Zain Jaffer(Founder)inJack Smith(Founder)

Co-investors500 GlobalAngelPadCrosslink CapitalEniac VenturesGV (Google Ventures)SHAKTI+12 more

WorkJamworkjam.comNov 2022 · $50M

Steven Kramer(Founder)in

Co-investorsBrainstorm VenturesFounder CollectiveHarmony PartnersInovia CapitalLerer Hippeau

Workplace Solutionsjpmorganworkplacesolutions.comin𝕏Apr 2020 · $50M

J.P.

Enterprise SoftwareFintechHR TechSaaS

Co-investorsJ.P. Morgan CazenoveClaridgeFonds de solidarité FTQInovia CapitalLerer Hippeau

Wunderwewunder.cominSep 2018 · $30M

Wunder is a technology company that helps organizations deploy renewable energy solutions across their real estate portfolios to accelerate the transition to clean energy.

CleantechClimate TechEnergyFintechBoulder, US

Dave Riess(Founder)in

Co-investorsTechstarsFinTech Collective

Wunder Mobilitywundermobility.cominSeries A · Jun 2015 · $8M

Wunder Mobility offers an all-in-one software platform for shared mobility operators to launch, scale, and optimize vehicle fleets, supporting bike- and car-sharing, station-based and free-floating models, pre-booking, and multimodal services.

Logistics & Supply ChainMobility & TransportationSaaSHamburg, DE

Gunnar Froh(Founder)

Co-investorsFJ LabsGerman Startups GroupStruck CapitalPiton Capital LLP

X-Bow Systemsxbowsystems.comin𝕏Oct 2025 · $6M

X-Bow Systems is a non-traditional producer of solid rocket motors that leverages advanced additive manufacturing techniques to deliver customizable, high-performance rocket motors and comprehensive flight test services for defense and space applications.

Defense TechHardwareSpace Tech

Jason Hundley(Founder)inMark Kaufman(Founder)Maureen Gannon(Founder)

Co-investorsBalerion Space VenturesBroom VenturesBVVCCapital FactoryCrosslink CapitalRazor's Edge Ventures+3 more

Yardstikyardstik.cominApr 2020 · $6M

Yardstik provides AI-powered workforce trust infrastructure combining fraud prevention, background screening, credential verification, and continuous monitoring for employers and platforms.

AI & Machine LearningEnterprise SoftwareHR TechMinnetonka, US

Matthew P. Meents(Executive Officer, Promoter)Andrew Johnson(Chief Executive Officer)inBrian Carney(Director)Nick Schneider(Director)Jessica Robinson(Chief Financial Officer)inMatt Meents(Founder)

Co-investorsCrosslink CapitalGreat North VenturesGrotech VenturesMissionOGRally Ventures Management, LlcStifel Venture Banking+2 more

Yoastyoa.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)in

Co-investorsAugust CapitalB Capital GroupBessemer Venture Partnersboldstart venturesCathay InnovationConductive Ventures+26 more

Yotpoyotpo.comin𝕏Jan 2014 · $10.7M

Yotpo offers loyalty and retention software for eCommerce brands, letting them build points-based, tiered, and VIP rewards programs with digital wallet passes, integrations, and analytics.

E-commerceMarketing TechSaaSNew York, US

Tomer Tagrin(Founder)inOmri Cohen(Founder)

Co-investors2B Angels2B.VCBessemer Venture PartnersClaltechGandyr InvestmentsHanaco Venture Capital+7 more

Zanbatozanbato.comin

Zanbato manages capital on behalf of a global investor base of family offices, institutional investors, and private banks, and provides its portfolio companies with strategic, commercial, and operational support along with access to a network of capital partners.

FintechMountain View, US

JOSEPH LONSDALE(FOUNDER AND CO-CHAIRMAN)Nico Sand(Founder)inVICTOR CHIANG(CHIEF FINANCIAL OFFICER AND TREASURER)KNUT NICOLAI SAND(CHIEF EXECUTIVE OFFICER)GREGORY L. WRIGHT(PRESIDENT)in

BoardBILL M. MALLOY III(Director)

Co-investorsSpider CapitalWebb Investment NetworkAlberta Investment ManagementSparkLabs Global Ventures

Zivian Healthzivianhealth.cominOct 2025 · $6M

Zivian Health builds compliance infrastructure and workforce management software for healthcare providers, nurses practitioners, and physician assistants operating across multiple states or remotely.

Digital HealthHealthtechSaaS

Rafid Fadul(Founder)inGriffin Mulcahey(Co-founder, CEO)inJaclyn Miller(Chief Product Officer)inVanessa(Engineering Leader)Jesse Corn(Founder)

Co-investorsRally Ventures Management, LlcCrosslink CapitalNextView VenturesWireframe VenturesGradient Ventures

Zone7zone7.comSeries A · Jul 2021 · $8M
Zooskzoosk.comin𝕏Oct 2025 · $6M

Zoosk is a dating platform with over 60 million members that uses advanced filters and smart matchmaking algorithms to connect singles seeking serious, long-term relationships based on compatibility and shared values.

MarketplacesSocial

Alex Mehr(Founder)Shayan Zadeh(Founder)

Co-investorsBessemer Venture PartnersCrosslink CapitalCanaan PartnersGradient Ventures

Other

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

SiperianTagadoTellenUpfront Digital MediaVista ResearchZipZapPlayZooz

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.