SV Angel — 2023 Investments
24 investments dated 2023 · listed companies and verified rows first · show all
Contextual AI builds a platform for enterprises to develop AI agents and applications that operate securely on proprietary data.
AI & Machine LearningCloud ComputingDeveloper ToolsEnterprise Software
Douwe Kiela(Founder)inAmanpreet Singh(Founder)inDouwe Kiela Amanpreet Singh(Founder)
Co-investorsBain Capital VenturesGreycroftSnowflake VenturesAir Street CapitalForerunner VenturesInvariantes Fund+7 more
An ML research and product lab building general intelligence by enabling people and computers to work together creatively
Enterprise SoftwareSan Francisco, US
David Luan(Founder)inAshish Vaswani(Founder)Niki Parmar(Founder)Augustus Odena(Co-founder)Maxwell Nye(Co-founder)inErich Elsen(Co-founder)
Co-investorsA.Capital VenturesAdditionAir Street CapitalAtlassian VenturesGeneral CatalystGreylock Partners+10 more
Black Ore builds intelligent infrastructure for tax and financial services, automating execution and scaling personalized advice for firms, businesses, and individuals.
AI & Machine LearningEnterprise SoftwareFintechSaaS
Eyal Shinar(Founder)in
Co-investorsAndreessen HorowitzAudaciousGeneral CatalystHAWKTAILLionBirdOak HC/FT+7 more
Braintrust provides AI observability and evaluation platform that monitors production AI systems to surface patterns, define quality standards, and automate improvements.
AI & Machine LearningData & InfrastructureDeveloper ToolsSan Francisco, US
Ankur Goyal(Founder)inEden Halperin(Head of Product)in
BoardMatthew Jacobson(Board Member; General Partner, ICONIQ Growth)inSaam Motamedi(Board Partner / Investor Director, Greylock)in
Co-investorsAlt CapitalAndreessen HorowitzDatabricks VenturesElad GilGreylock PartnersICONIQ+5 more
Braintrust provides an observability and evaluation platform for teams building AI agents, letting them inspect production traces and tool calls, run evals against datasets, and surface behavior patterns to improve quality.
AI & Machine LearningData & InfrastructureDeveloper Tools
Co-investorsBoxGroupGreylock Partners
Bellevue, WA social network where users create AI personas that autonomously post and interact with humans and other AIs.
Vu Tran(Founder)
Co-investorsCoatue Management
C1 provides an AI-native identity security platform for enterprises to manage and secure human, non-human, and AI identities at scale.
AI & Machine LearningCybersecurityEnterprise SoftwareSan Francisco, US
Alexander Bovee(Executive Officer, Director)Paul Querna(Founder)inAlex Bovee(Founder)
BoardMarcie Vu(Director)inPing Li(Director)in
Co-investorsAccelAlumni VenturesFelicis VenturesGaruda VenturesGlynn Capital ManagementGreycroft+9 more
Captions is an AI video editor that automatically transforms raw footage into fully edited videos with cuts, overlays, captions, and music.
AI & Machine LearningCreator EconomyMedia & EntertainmentNew York City, US
Gaurav Misra(Founder)inDwight Churchill(Founder)inGaurav Misra Dwight Churchill(Founder)
Co-investorsChapter OneSequoia CapitalAndreessen HorowitzChapter One VenturesIndex VenturesKleiner Perkins
Consumer generative-AI platform where users create and chat with customizable AI characters via web and mobile apps.
Menlo Park, US
Karandeep Anand(Founder)inDaniel De Freitas(Founder)inNoam Shazeer(Founder)in
Co-investorsA.Capital VenturesAndreessen HorowitzConnect VenturesElad GilGreycroftLightspeed Venture Partners
Coactive develops machine learning and AI systems, with a focus on data-centric AI and content intelligence for the media and advertising industries.
AdTechAI & Machine LearningData & InfrastructureMedia & Entertainment
Cody Coleman(Founder)inWill Gaviria Rojas(Co-Founder and Field CTO)inWilliam Gaviria Rojas(Founder)
Co-investorsAndreessen HorowitzBessemer Venture PartnersCherryrock CapitalExceptional CapitalGreycroftLittlejohn+4 more
ElevenLabs is an AI research and product company that builds voice generation and audio processing platforms for creating human-like voice interactions with technology.
AI & Machine LearningCreator EconomyEnterprise SoftwareSaaSLondon, GB
Mati Staniszewski(Founder)inPiotr Dabkowski(Co-founder)inHannah C(Founder)Mateusz Jakub Staniszewski(Co-founder)inMati Staniszewski Piotr Dabkowski(Founder)Piotr Dąbkowski(Founder)
Co-investorsAir Street CapitalAlkeon InnovationAndreessen HorowitzAntiAspire11Bond Capital Management+45 more
Evidence is a browser-based IDE for building interactive data dashboards and reports using SQL and markdown, with AI-powered development tools and support for multiple database backends.
AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareToronto, CA
Adam McAskill(Founder)inSean Hughes(Founder)inUdesh Senaratne(Engineer)Archie Wood(Head of Community)Brian Donald(Engineer)Charles Hardy(Engineer)
Co-investorsA.Capital VenturesY CombinatorASDF VenturesForesite CapitalNextView VenturesNVP Capital
Mailgun provides an API platform that enables businesses to send, receive, and track transactional and marketing email messages.
Developer ToolsEnterprise SoftwareSan Francisco, US
Ev Kontsevoy(CEO)inTaylor Wakefield(Founder)inAlexander Klizhentas(Founding Engineer)
Co-investorsScaleworksSpider CapitalY CombinatorDST GlobalEniac VenturesFelicis Ventures+6 more
Maza provides financial services for immigrants in the US, helping them access the US financial system along with tax filing and ITIN services.
ConsumerFintechSaaS
Luciano Arango(Co-founder & CEO)Robbie Figueroa(Co-founder & COO)Siggy Bilstein(Co-founder & CTO)
Co-investorsAbstract VenturesFinancial Venture StudioKube VCRestive VenturesTitanium VenturesAndreessen Horowitz+4 more
Method builds financial connectivity infrastructure that enables software companies and financial services firms to embed banking, payments, and account data capabilities into their platforms.
Data & InfrastructureFintechSaaSNew York City, US
Jose Bethancourt(Founder)inJesus Marco del Carmen(Founder)inMit Shah(COO)inMarco del Carmen(Founder)inNeil Batlivala(Early Software Engineer)inAgustin Cygiel(Head of Growth)
Co-investorsAbstract VenturesAlumni VenturesAndreessen HorowitzArdent VentureavraCameron Ventures+10 more
Orb provides billing and revenue infrastructure for software companies, enabling usage-based and hybrid pricing models.
Data & InfrastructureDeveloper ToolsEnterprise SoftwareFintechSaaSSan Francisco, US
Alvaro Morales(Founder)inKshitij Grover(Founder)inJosh Buckler(Head of Sales)inBas de Goei(Head of Marketing)inJustin Chuan(Head of Design)in
BoardSaam Motamedi(Board Member / Investor Representative (Partner, Greylock))in
Co-investorsAngel Collective Opportunity FundData Community FundESSENCE VCFOG VenturesGreylock PartnersMayfield Fund+9 more
Pika provides AI-powered creative tools for making videos and images.
AI & Machine LearningCreator EconomyMedia & EntertainmentPalo Alto, US
Demi G.(Founder)inChenlin Meng(Founder)Demi Guo(Founder)
Co-investorsBeyond CapitalGreycroftHomebrewLightspeed Venture PartnersSarah SmithAndreessen Horowitz+3 more
Reask develops climate risk models for insurers and reinsurers to forecast, price, and manage extreme weather exposure.
Climate TechData & InfrastructureInsurTechLondon, GB
Co-investorsCollaborative FundHAWKTAILMastryMosaic General Partnership, LLCBreakthrough Energy VenturesComcast Ventures+4 more
Replicate builds tools that make AI models accessible to software engineers through simple APIs and abstractions, similar to standard software libraries.
AI & Machine LearningCloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US
Ben Firshman(Founder)inAndreas Jansson(Founder)inAbby T. Miller(ops)Jill Wohlner(Recruiter)John LaMarche(recruiter)Auni Nair(Ops)
Co-investorsAIX VenturesAndreessen HorowitzavraHeavybitSequoia CapitalY Combinator+5 more
Resend provides an email sending platform for developers to build and send modern email templates that reach the inbox reliably.
Developer ToolsEnterprise SoftwareSaaSSan Francisco, US
Zeno Rocha(CEO)inBu Kinoshita(Founder)in
BoardGuillermo Rauch
Co-investorsAndreessen HorowitzRogue CapitalY CombinatorASDF VenturesBase Case CapitalCRV (Charles River Ventures)+5 more
SendGrid provides email delivery and marketing infrastructure via APIs and SMTP services for developers and marketers to send emails at scale.
Cloud ComputingDeveloper ToolsMarketing TechMedia & EntertainmentSaaSDenver, US
Isaac Saldana(Founder)inJose Lopez(Founder)inTim Jenkins(Founder)Yancey Spruill(Chief Financial Officer and Chief Operating Officer)Michael Tognetti(Executive Officer)James H. Franklin(Chief Executive Officer)
Co-investors500 GlobalBain Capital VenturesBessemer Venture PartnersDecibel PartnersGraph VenturesK2 Global+6 more
Sesame builds personal voice AI agents capable of natural conversation, along with hardware devices designed to make them more effective.
AI & Machine LearningConsumerDeep TechHardwareSan Francisco, US
Brendan Iribe(Founder)inAnkit Kumar(Founder)inRyan Brown(Founder)inNate MitchellinAngela Gaylesin
Co-investorsAndreessen HorowitzMatrixSequoia Capital7percent VenturesA*Abstract Ventures+23 more
Together AI builds a full-stack platform for production AI systems, serving teams that need to deploy and scale machine learning models reliably.
AI & Machine LearningCloud ComputingData & InfrastructureDeveloper ToolsSan Francisco, US
Vipul Ved Prakash(Founder)inCe Zhang(Founder)inChris Ré(Founder)Tri Dao(Founder)inPercy Liang(Founder)inVipul Prakash(Founder)
Co-investors137 VenturesA.Capital VenturesAlumni VenturesBrave CapitalBrilliant Phoenix CapitalCambium Capital+40 more
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
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.










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