/Investor DB

Preston-Werner Ventures — 2023 Investments

8 investments dated 2023 · listed companies and verified rows first · show all

Earthmoverearthmover.ioin𝕏Sep 2023

Earthmover builds a cloud data platform for exploring, visualizing, analyzing, and sharing large-scale scientific datasets, with a focus on climate and Earth science data.

AI & Machine LearningClimate TechCloud ComputingData & InfrastructureNew York, US

Ryan Abernathey(Founder)inJoe Hamman(Founder)inTony Liu(Director)in

Co-investorsCostanoa VenturesLowercarbon Capital

Elicitelicit.comin𝕏Jul 2023

Elicit is an AI-powered research assistant that helps users discover, analyze, and synthesize scientific literature and research findings.

AI & Machine LearningEdTechEnterprise SoftwareSaaSOakland, US

Andreas Stuhlmüller(Founder)inJungwon Byun(Founder)inAdam Heneghan(Executive Officer)in

BoardKevin Willer(Director)John Elton(Director)John McGee(Director)

Co-investorsavraBasis Set VenturesFifty YearsFootworkMythos Ventures Management, LlcWinklevoss Capital

Ideogramideogram.aiinAug 2023

Toronto-based generative AI company building text-to-image models known for accurate in-image text rendering.

Toronto, CA

William Chan(Founder)inMohammad Norouzi(Founder)inChitwan Saharia(Founder)Jonathan Ho(Founder)

Co-investorsAIX VenturesAndreessen HorowitzIndex VenturesPear VCRedpoint VenturesTwo Small Fish Ventures+12 more

Liquid AIliquid.aiin𝕏Dec 2023

Liquid AI builds device-native foundation models (LFMs) designed to run efficiently on processors outside data centers, such as phones, laptops, and cars, under latency, privacy, and hardware constraints.

AI & Machine LearningDeep TechEnterprise SoftwareBrookline, US

Daniela Rus(Founder)inMathias Lechner(Founder)inRamin Hasani(Founder)inAlexander Amini(Founder)inLouis Hunt(Executive Officer)Stephen Pagliuca(Director)

Co-investorsBold Capital PartnersDuke Capital PartnersGlasswing VenturesIsaiISAI GestionLink Ventures+6 more

MoneyHashmoneyhash.ioin𝕏Seed · Dec 2023 · $5M

MoneyHash provides a payment orchestration platform that aggregates payment APIs, providers, and technical capabilities through a provider-agnostic cloud, letting businesses build and manage payment infrastructure.

Enterprise SoftwareFintechSaaS

Nader Abdelrazik(Founder)inAnisha Sekar(Founder)Mustafa Eid(Founder)

Co-investorsFirstCheck AfricaLoftyInc CapitalNuwa CapitalTofino CapitalVentures PlatformVentureSouq+8 more

Weights & Biaseswandb.aiin𝕏Jun 2023Acquired

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

Zedzed.dev𝕏Mar 2023

Zed is a code editor written from scratch in Rust that uses multiple CPU cores and the GPU for high performance, with support for running AI agents in parallel to edit code and run tools.

AI & Machine LearningDeveloper ToolsFuture of Work

Nathan Sobo(CEO & Co-founder)inAntonio Scandurra(Co-founder)inMax Brunsfeld(Co-founder)inDanielle Cojuangco(Founder)Danielle Cojuangco Abraham(Founder)Steve Abraham(Founder)in

Co-investorsMatchstick VenturesMaximilian StoiberNimble PartnersRedpoint VenturesRoot Ventures Manager, LlcSequoia Capital+3 more

Other

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

Rho Impact

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.