Fundraising FoxEast Sunshine Ventures
Venture capitalSilicon Valley · Pre-Seed–Seed · 8 people tracked
Also known as East Sunshine
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Investment thesis
East Sunshine Ventures is a cross-border venture investor focused on AI, fintech, and SaaS companies, backing early-stage startups often associated with Y Combinator. Its portfolio spans AI model training, financial operating systems, longevity biotech, and AI world models, reflecting a technology-driven thesis led by a team with operating and investing backgrounds across Goldman Sachs, SAP/Ariba, Anthropic, and Standard AI. The firm emphasizes supporting founders with strong technical pedigrees and has seen notable valuation growth and exits among its investments.
Source: firm website, verified Oct 2, 2026.
Team · 8 people
from the firm's website & public directoriesWhat they invest in
from 6 of 8 portfolio companiesAI & Machine Learning ×5Developer Tools ×3Enterprise Software ×3Biotech ×1Cloud Computing ×1Construction Tech ×1Cybersecurity ×1Deep Tech ×1
HQs:United States×4
Investments · 8 tracked
founders shown can be your intro path
Antigen provides continuous offensive security testing for enterprise production environments using AI agents nightly and human red teams monthly, with findings integrated into engineering tools.
AI & Machine LearningCybersecurityDeveloper ToolsEnterprise SoftwareSan Francisco, US
Saad Jamal(CTO)inAbdullah Nauman(Founder)in
Co-investorsAngel Operator Partners (aop)Transpose Platform ManagementY Combinator8VCAlumni VenturesAndreessen Horowitz+10 more
Dili provides AI-powered compliance automation for developers and engineering, procurement, and construction (EPC) firms managing federally funded projects in construction, energy, and infrastructure.
AI & Machine LearningConstruction TechGovTech
Co-investorsAmino CapitalGaingelsLitquidity VenturesPioneerKhosla VenturesRebel Fund
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Generation Lab offers an at-home epigenetic aging test (SystemAge) that measures 460 biomarkers across 21 organs and systems using DNA methylation, delivering a personalized aging report and action plan for consumers.
BiotechDigital HealthLongevityBurlingame, US
Irina Conboy(Founder)inAlina Su(Co-Founder & CEO)inMichael Suswal(Founder)inAlina Rui Su(Founder)Dr. Irina Conboy(Founder)
Co-investorsAccelBerkeley FrontierCoral CapitalMARKHAM VALLEY VENTURESSamsung NextSLVC+5 more
OpenAI is an AI research and deployment company focused on developing artificial general intelligence (AGI) with emphasis on safety and beneficial outcomes for humanity.
AI & Machine LearningCloud ComputingEnterprise SoftwareSan Francisco, US
Sam Altman(Founder)inElon Musk(Founder)inGreg Brockman(Founder)inIlya Sutskever(Founder)inWojciech Zaremba(Founder)inJohn Schulman(Founder)
Co-investors7BC Venture CapitalA-Rod CorpA.Capital VenturesA'Z AngelsAdvent InternationalAliya Capital Partners+98 more
OpenPipe provides an SDK that automatically captures prompt-completion pairs from existing LLM providers and converts them into fine-tuned models that are faster and more cost-effective to run.
AI & Machine LearningDeveloper ToolsEnterprise SoftwareSeattle, US
Kyle Corbitt(Founder)inDavid Corbitt(Founder)inKyle Corbitt David Corbitt(Founder)
Co-investorsEight CapitalHat-Trick CapitalLombardstreet VenturesY CombinatorCostanoa VenturesGoodwater Capital+3 more
R&D studio building local-first diffusion world models that run in real time on consumer hardware.
Jeremy Horn(Founder)
Co-investorsHashedSignum CapitalAmplify.LAGalaxy InteractiveGarage CapitalKindred Ventures+3 more
An open science laboratory focused on developing world models through decentralized research and collaboration across diverse perspectives.
AI & Machine LearningDeep TechDeveloper ToolsGamingSector Agnostic
Louis Castricato(CEO)in
Co-investorsCollab+CurrencyKindred VenturesTIRTA Ventures
Portfolio news
latest coverage across their companies
Dili · trysignalbase.com · Jul 31, 2026
OpenAI · openai.com · Jul 21, 2026
Generation Lab · prnewswire.com · Oct 23, 2025
Antigen · ycombinator.com · Oct 10, 2025
OpenPipe · techcrunch.com · Sep 3, 2025
Frequently asked questions
- How many investments has East Sunshine Ventures made?
- East Sunshine Ventures has 8 tracked investments, 1 of which have exited, including 1 dated in the last 24 months.
- What stage does East Sunshine Ventures invest at?
- East Sunshine Ventures invests at the Pre-Seed, Seed stages.
- What sectors does East Sunshine Ventures focus on?
- East Sunshine Ventures focuses on AI & Machine Learning, Enterprise Software, Fintech, Longevity, SaaS.
- Where is East Sunshine Ventures located?
- East Sunshine Ventures is headquartered in Silicon Valley, US.
- Who does East Sunshine Ventures co-invest with?
- East Sunshine Ventures most often shares deals with Transpose Platform Management, Y Combinator, Accel, among 19 tracked co-investors.
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