SV Angel — 2021 Investments

Block, formerly Square, runs the Square seller platform, Cash App, Afterpay and TIDAL, plus the TBD and Bitkey bitcoin businesses.

FintechRetail TechSaaSSan Francisco, US

JDJack Dorsey(Founder)inJMJim McKelvey(Founder)inBGBrian Grassadonia(Executive Officer)SWSivan Whiteley(Executive Officer)AAAmrita Ahuja(Chief Operating Officer and Chief Financial Officer)inMasashi Miyamoto(Founder)

Co-investorsA*A*ACAcequia Capital (AceCap)BLBling CapitalCOCota CapitalFIFirst Round CapitalFIfirstminute capital+25 more

Airbyte provides a context layer for agents and pipelines, enabling data connectivity and integration solutions.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US

MTMichel Tricot(CEO)inJLJean Lafleur(COO)inJ(Jean (John) Lafleur(Founder)inJohn Lafleur(Founder)Brian Cannon(Lead Recruiter)Ron Miguel(Senior Recruiter)

Co-investors8V8VCACAccelCOCoatue ManagementFLFlex Capital PartnersKIKima VenturesRERebel Fund+11 more

AptDeco is an online marketplace where users buy and sell used furniture with integrated delivery services.

Circular EconomyConsumerE-commerceLogistics & Supply ChainMarketplacesNew York City, US

RFReham Fagiri(CEO)inKDKalam Dennis(Founder)inkalam dennis(Founder)inSam DostAmy Cooperstock(HR)Brad Pease(Director of Engineeing)

Co-investors64645 VenturesCOComcast VenturesFJFJ LabsGRGreat Oaks Venture CapitalHEHearstLabINInitialized Capital+9 more

Astranis manufactures small, high-powered geosynchronous satellites equipped with advanced digital processing technology for global telecommunications and connectivity services.

Advanced ManufacturingDeep TechHardwareSpace TechSan Francisco, US

JGJohn Gedmark(CEO)inRMRyan McLinko(CTO)inMike Mancini(Executive Officer)Siamak Ebadi(Lead RF Engineer)inHCHall Chen(RF Payload Design)inShraddha Pandya(Talent Acquisition)

Co-investorsANAndreessen HorowitzATATEL VenturesBLBlack FlagBOBoxGroupCACantos VenturesCHCherubic Ventures+87 more

BetterUp provides an AI-powered coaching and professional development platform that helps organizations support employee growth and wellbeing.

AI & Machine LearningEnterprise SoftwareFuture of WorkHR TechSaaSWellness & FitnessAustin, US

ARAlexi Robichaux(Founder)inEMEduardo Medina(Founder)inEddie Medina(Founder)Will Kohler(Director)David Hatfield(Director)Emily Melton(Director)

Co-investorsAFAfore CapitalAUAurumCACarnrite VenturesCOConvergeCRCrew CapitalCRCrosslink Capital+26 more

CrowdAI provides a no-code platform that enables organizations to build and deploy computer vision applications without requiring deep technical expertise.

AI & Machine LearningEnterprise SoftwareSan Francisco, US

DRDevaki Raj(CEO)inNBNic Borensztein(CTO)inPGPablo Garcia(Founder)inNicolas Borensztein(Founder)Cliff Massey(Business Development)Ashley Burrow(BizOps)

Co-investorsCOCompoundTHThreshold VenturesY Y CombinatorAMAME Cloud VenturesBOBoxGroupCOComcast Ventures+3 more

Drata offers a compliance automation platform that centralizes controls and evidence, continuously monitors controls, and tracks remediation so teams can maintain audit readiness across multiple frameworks.

AI & Machine LearningCybersecurityEnterprise SoftwareSaaSSan Diego, US

AMAdam Markowitz(Founder)inDMDaniel Marashlian(Founder)inTMTroy Markowitz(Founder)in

BoardTim Jackson(Director)William Griffith(Director)OYOren Yunger(Director)in

Co-investorsAAAAF Management Ltd.ALAlkeon InnovationBABallistic VenturesBABasis Set VenturesCOComcast VenturesCOConverge+19 more

Human First developed Atlas, a platform providing evidence and insights related to digital health measurement; the company and its Atlas product have been acquired by ICON.

Data & InfrastructureDigital HealthHealthtech

GWGregory Whiteside(CEO)

Co-investorsDODorm RoomFOFounder CollectiveLULux CapitalTHThreshold VenturesARArkitekt VenturesBOboldstart ventures+7 more

Outschool operates a marketplace for live online classes taught by independent instructors to children ages 3–18, covering both core subjects and interest-based topics.

EdTechMarketplacesSan Francisco, US

NGNicholas Grandy(Founder)ANAmir Nathoo(Founder)inMikhail Seregine(Founder)inNick Grandy(Founder)BABrandon Arbini(Senior Software Engineer)inLeslie Wilson(Internal Operations)

Co-investorsBOBond Capital ManagementCOCoatue ManagementCOCollaborative FundDRDraft Ventures LlcFUFundersClubLILightspeed Venture Partners+9 more

Benchling In Vivo is software for managing preclinical in vivo studies, including study design, animal randomization, data capture, and reporting across efficacy, tolerability, and survival studies.

AI & Machine LearningBiotechData & InfrastructureSaaS

Co-investorsHAHAWKTAILFRFrontline VenturesTETechstart Ventures

Seafair is an AI-native ERP for ship managers that connects crew, HSQE, technical, and accounting workflows in one cloud-based system, with AI agents that check compliance against frameworks like DryBMS and TMSA.

AI & Machine LearningLogistics & Supply ChainSaaSNew York City, US

Byron Antoniadis(Founder)in

Co-investorsFJFJ LabsFIfirstminute capitalGEGeneral CatalystSISignal VenturesSPSpeedinvestTATA Ventures

Serverless provides the Serverless Framework, an open-source tool for developing, deploying, and monitoring APIs, scheduled tasks, workflows, and event-driven applications on AWS Lambda.

Cloud ComputingDeveloper ToolsSaaS

ACAusten Collins(Founder)in

Co-investorsHEHeavybitLILightspeed Venture PartnersTRTrinity VenturesACAccelAIAirbus VenturesAMAMD Ventures+10 more

Signal Advisors operates a cloud-based platform serving insurance advisors and intermediaries (IMOs) to manage annuities, life insurance, and wealth management.

FintechInsurTechSaaSDetroit, US

Patrick Kelly(Founder)in

Co-investorsDEDetroit Venture PartnersDRDrive CapitalGEGeneral CatalystLULudlow VenturesMEMercury FundANAnnox Capital

Vercel is an infrastructure platform for building and deploying applications, with emerging support for agentic capabilities that allow AI agents and humans to collaborate in software development.

AI & Machine LearningCloud ComputingDeveloper ToolsSan Francisco, US

GRGuillermo Rauch(CEO and Founder, Vercel)inNaoyuki Kanezawa(Founder)Tony Kovanen(Founder)

BoardGLGeoff Lewis(Director)inDLDaniel Levine(Director)inRCReid Christian(Director)in

Co-investors8V8VCACAccelBEBedrockBEBeyond CapitalCOCoatue ManagementCOCold Start Ventures+35 more

Weav provides an API that enables small businesses to integrate with financial institutions and commerce platforms.

Developer ToolsEnterprise SoftwareNew York City, US

NLNadav Lidor(CEO)inAAAvikam Agur(Founder)inAAAmbika Acharya(Founder)inWill Fang(Vice President Business Development)

Co-investorsABAbstract VenturesPAPassion CapitalY Y CombinatorBIBitwise Asset ManagementBOBoxGroupCOCommerce Ventures+6 more

A music technology company that seamlessly adapts song tempo in real-time for running apps and workouts.

Co-investorsBABackstage CapitalRIRivet VenturesABAbstract VenturesBOBoxGroupCOCommerce VenturesFOFoundation Capital+5 more

Weav.ai offers an AI-native, agentic decisioning platform for insurers that unifies a company's data, guidelines, and best practices into a centralized knowledge framework, then uses AI agents to generate recommendations for underwriting, premium audit, and claims.

AI & Machine LearningInsurTechSaaS

PRPeeyush Rai(Founder & Chief Executive Officer (CEO))inJHJeff Heine(Founding Member & Chief Revenue Officer (CRO))inNSNeal Silbert(Chief Product Officer (CPO))inAGAdam G. Frew(Chief Marketing Officer (CMO))inDSDr. Sebastian Walter(Head of Engineering)in

Co-investorsBEBetter CapitalMAMango CapitalNENewBuild.VCSISierra VenturesABAbstract VenturesBOBoxGroup+7 more

Xata provides a database platform that lets teams create a synced, anonymized clone of their production database and spin up instant branches from it for development and CI/CD workflows.

Cloud ComputingData & InfrastructureDeveloper ToolsSan Francisco, US

MSMonica Sarbu(Founder)in

BoardEBErica Brescia(Director)in

Co-investorsFIfirstminute capitalINIndex VenturesOPOperator CollectiveRERedpoint Ventures