/Investor DB

Samsung Next — 2021 Investments

18 investments dated 2021 · listed companies and verified rows first · show all

Openwebopenweb.comin𝕏Nov 2021 · $150M✓ verified

OpenWeb builds a community and engagement platform that helps publishers and brands manage online conversations and audience interaction across the open internet.

AdTechMarketing TechMedia & EntertainmentSocialNew York, US

Nadav Shoval(Founder)inJim Dailyin

Co-investorsInsight PartnersDentsuGeorgianIndex VenturesThe New York TimesWestern Technology Investment+9 more

Alpha Medicalunilabs.skSep 2021 · $24M

The leading laboratory diagnostics provider in Slovakia and the Czech Republic

Co-investorsAV8 VenturesMid Europa PartnersChamaeleonGSR VenturesSPRINGROCK VENTURES

Arrcusarrcus.comin𝕏Series C · May 2021 · $28M

Arrcus builds Smart Distributed Networking software through its Arrcus Connected Edge (ACE) platform, offering software-defined routing, switching, and ethernet fabrics for AI training and inferencing, datacenter fabrics, 5G transport, and multicloud networking.

AI & Machine LearningCloud ComputingData & InfrastructureEnterprise SoftwareSan Jose, US

Keyur Patel(Founder)Derek Yeung(Founder)inShekar Ayyar(Founder)inDevesh Garg(Founder)

BoardChristopher Rust(Director)inSteve Herrod(Director)

Co-investorsSoftBank GroupClear VenturesGeneral CatalystHitachi VenturesLightspeed Venture PartnersProsperity7 Ventures+1 more

Better Healthjoinbetter.cominJun 2021

Better Health provides home-based support for people living with chronic conditions, offering trained peer coaching, medical supply delivery with insurance handling, and patient education.

Digital HealthHealthtechMedical DevicesSan Francisco, US

Naama Stauber Breckler(Founder)inAdam Breckler(Founder)in

BoardRaymond Tonsing(Director)in

Co-investorsAnorak VenturesGeneral CatalystMastryMosaic General Partnership, LLCat.inc/Caffeinated Capital+2 more

Cyleracylera.comin𝕏Apr 2021 · $10M

Cylera provides a healthcare cybersecurity platform focused on connected medical devices, IoT, and IT assets, giving hospitals and health systems visibility, risk assessment, and threat detection across their environments.

CybersecurityHealthtechIoTNew York, US

Timur Ozekcin(Executive Officer, Director)inSean Abraham(Executive Officer, Director)inApostolos Bakoyiannis(Executive Officer)Owen Wilson(Director)

Co-investorsAlumni VenturesContour Venture PartnersDreamit VenturesEpsilon Health InvestorsFrontier Path VCGreat Oaks Venture Capital+7 more

Huma Therapeuticshuma.comin𝕏May 2021

Huma is a cloud platform that provides regulated AI infrastructure for healthcare and life sciences organizations, enabling them to build AI-driven applications, analytics, and clinical workflows across 70+ countries through a federated network model.

AI & Machine LearningDigital HealthHealthtechLondon, GB

Dan Vahdat(Founder and CEO)in

Co-investorsFuture Positive CapitalHitachi VenturesKickstart InnovationRaptor GroupRho Capital PartnersRho Ventures+5 more

Kraftfulkraftful.comin𝕏Seed · Feb 2021acquired by Amplitude · Jul 2025

Kraftful helps product teams gather user feedback and build products that users want through iterative, user-centered development practices.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

Yana Welinder(CEO)inNicky LeachAnna Carmichael(Growth Lead)Jacob Gable(Founding Engineer)Heidi Gluck(Chief of Staff)Renat Zhilkibaev(Founding Engineer)

Co-investorsBrighter Capitalf7 VenturesLeadout CapitalVentureSouqY CombinatorCleo Capital+2 more

Larklark.comin𝕏Aug 2021

Lark develops an AI-powered health coaching platform that delivers personalized support for chronic disease prevention and management through 24/7 text-based conversations and integration with smart health devices.

AI & Machine LearningDigital HealthHealthtechMountain View, US

Julia Hu(CEO, Co-founder)inJeff Zira(CTO, Co-founder)

Co-investorsAlpha Intelligence CapitalAsset Management CompanyIPD CapitalJoyance PartnersKing River CapitalOlive Tree Capital+7 more

Metrikametrika.coSep 2021 · $14M

Metrika operates an enterprise platform for real-time digital asset and blockchain risk monitoring, scoring and compliance reporting.

Cambridge, US

Nikolaos Adrikogiannopoulos(Executive Officer, Director)Ruben Gruber(Director)

BoardSwaroop Kolluri(Director)in

Co-investorsCoinbase VenturesNeotribe VenturesNycaNyca PartnersSCB 10X

Nirmatanirmata.comin𝕏Aug 2021 · $4M

The page profiles Radhesh, Managing Partner of Arka Venture Labs, an accelerator fund that helps Indian B2B startups enter the US market through funding, mentoring, and access to the Silicon Valley ecosystem.

Cloud ComputingCybersecurityDeveloper ToolsEnterprise Software

Ritesh Patel(Co-founder)inJim Bugwadia(Co-founder)Damien Toledo(Co-Founder & VP of Engineering)

Co-investorsArka Venture LabsDallas Venture CapitalDreamit VenturesPeak XV PartnersSurgeUncorrelated Ventures+3 more

Ready Player Mereadyplayer.meDec 2021Acquired

Estonian developer of cross-game 3D avatar creation tools and SDKs, acquired by Netflix in December 2025.

Timmu Tõke(Founder)inRainer Selvet(Founder)Kaspar Tiri(Founder)inHaver Järveoja(Founder)inHaver Jarveoja(Founder)Kristjan Maruste(Founder)

Co-investors7percent Venturesa16z cryptoAcrobator VenturesAndreessen HorowitzBHM GroupCollab+Currency+15 more

SignalWiresignalwire.comin𝕏Jun 2021

SignalWire offers APIs, SDKs, and a programmable control plane for developers to build and orchestrate real-time voice, messaging, video, and AI-agent communication workflows.

AI & Machine LearningCloud ComputingDeveloper ToolsPalo Alto, US

Anthony Minessale(Founder)inBrian West(Director of Support & Head of Developer Experience)inMichael Jerris(Senior Program Manager)Anthony Minessale II(Executive Officer, Director)inJill Minessale(Executive Officer)Sean Heiney(Executive Officer, Director)

Co-investorsBreakawayGrowth FundCerity Partners VenturesFlucas VenturesMighty CapitalProsperity7 VenturesStorm Ventures+2 more

Stellar Cyberstellarcyber.aiin𝕏Series B · Nov 2021 · $38M

Stellar Cyber provides an AI-powered threat hunting tool that allows security analysts to query security data using natural language, generating structured searches across on-premise and cloud data sources.

AI & Machine LearningCybersecurityEnterprise SoftwareSaaSSan Jose, US

Changming Liu(Executive Officer, Director)inAimei Wei(Executive Officer, Director)in

BoardFeng Deng(Director)Ye Li(Director)Raymond Choi(Director)Frank Marshall(Director)

Co-investorsBallistic VenturesEvolution VC PartnersFoothill VenturesNorthern Light Venture CapitalPROOFSand Hill Angels

Superb AIsuperb-ai.comin𝕏Jan 2021

Superb AI provides an industrial AI stack for vision and analytics applications across mobility, security, defense, logistics, and manufacturing.

AI & Machine LearningDeep TechDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

Hyun Kim(Founder)inMoonsu Cha(ML Engineer)inJonghyuk Lee(Machine Learning Engineer)inJungkwon Lee(Founder)inHyundong Lee(Founder)inHyunsoo Kim(Founder)

Co-investorsAtinum Investment Co. Ltd.Duke Capital PartnersGrant Park VenturesKT investment Inc.KT Strategic Investment Fund 4Point Reyes Management+7 more

Verbitverbit.aiin𝕏Nov 2021

Verbit is a voice AI platform providing transcription, captioning, translation, and audio description services through its Captivate technology.

AI & Machine LearningEnterprise SoftwareLegalTechSaaSTel Aviv, IL

Tom Y Livne(Founder)inYair Amsterdam(CEO)inEric Shellef(Founder)Kobi Ben Tzvi(Founder)Sivan Cohen Pur(Founder)Tom Livne(Founder)

Co-investorsAltaIR CapitalATOORO FUNDClaltechDiscovery Ventures III Gmb H & Co. KGDisruptive AIHorizon Capital+15 more

Weights & Biaseswandb.aiin𝕏Jan 2021Acquired

Weights & Biases is an AI developer platform that enables teams to build, train, and monitor AI agents, applications, and models with tools for experiment tracking, model management, and agent evaluation.

AI & Machine LearningData & InfrastructureDeveloper ToolsSan Francisco, US

Shawn Lewis(Founder)inLukas Biewald(Founder)inChris Van Pelt(Founder)inMariah Nagy(Executive Officer)inYan-David Erlich(Executive Officer)inCameron Kinloch(Executive Officer)in

Co-investorsAIX VenturesBond Capital ManagementBrighter CapitalBrilliant Phoenix CapitalCoatue ManagementDiagram Capital+42 more

Yummyyummysuperapp.comin𝕏Seed · Oct 2021

Yummy is a Latin American super app that offers delivery services across multiple categories including food, groceries, transport, pharmacy, beverages, fashion, electronics, and events.

ConsumerE-commerceLogistics & Supply ChainMarketplacesMobility & TransportationSaaSLos Angeles, US

Vicente Zavarce(Founder)inVicente Zavarce Nunez(Executive Officer, Director)Annie Luchsinger(Director)Diego Salas(Director)Herbert Eduardo Castillo Bonilla(Director)

Co-investors2080 VenturesCathexis VenturesCollide CapitalEpakon CapitalEthos VCFirst Check Ventures+28 more

Other

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

Cast Holding

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.