How many investments has East Sunshine Ventures made?

East Sunshine Ventures has 7 tracked investments, 1 of which have exited.

What stage does East Sunshine Ventures invest at?

East Sunshine Ventures invests at the Seed, Series A 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.

East Sunshine Ventures

Venture capital

Silicon Valley · Seed–Series A · 8 people tracked

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Investment thesis

East Sunshine Ventures is a cross-border venture investor focused on early-stage technology startups, with emphasis on artificial intelligence, fintech, and SaaS. The firm's portfolio reflects investments in AI model infrastructure, world models, corporate legal/financial operating systems, and longevity. Backed companies have shown strong traction, including acquisitions and significant valuation step-ups, suggesting a thesis centered on identifying and supporting high-growth, technically sophisticated founders often tied to top research institutions and leading technology companies.

Invests inAI & Machine Learning Enterprise Software Fintech Longevity SaaS Global United States

Source: firm website, verified Oct 2, 2026.

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Stage

Seed–Series A

Silicon Valley, US

Instruments

Equity

Tracked investments

Unicorns

Acquisitions

Team · 8 people

from the firm's website & public directories

Sunny Zhang· Founder / Managing Partnerin

Cross-border investor focused on AI and fintech/SaaS. Previously worked at Goldman Sachs, Citi, and HSBC in Japan and the US, and holds a master's in Economics from a top private university in Japan.

sunny@eastsunshineventures.com

Joe Tai· Strategic Partner

Co-founder, advisor, executive, and board member at companies including Eyezense, Branes.Ai, and Power8 Tech. A US attorney with a PhD in Chemistry from UC Davis and a JD from Golden Gate University School of Law.

Jordan Fisher· Strategic Partner

Holds a leadership role at Anthropic and is CEO and co-founder of Standard AI (YC S17, a unicorn). Holds a PhD in Math from UC Santa Barbara.

Lisa Guadagno· Investment Partner / COO

Former HSBC executive who led Digital Transformation for HSBC Americas and serves as a board member for several fintech and healthcare companies and startups.

Michael Suswal· Strategic Partner

COO and co-founder of Standard AI (YC S17, a unicorn), and an angel investor and LP across multiple startups and VC funds.

Raeez Lorgat· Strategic Partner / Portfolio Company CEO

Co-founded Stripe and is founder and CEO of Mass, an AI-powered financial technology company. Sits on the board of an entrepreneurship community.

Sanish Mondkar· Strategic Partner

Former chief of product at Ariba Network/SAP, CEO and founder of Legion Technologies, and board member at SirionLabs. An angel investor in multiple B2B SaaS startups with exits, he holds a master's in Computer Science from Cornell University.

Steve Suarez· Venture Partner

Former head of HSBC's global innovation group and advisor/board member for multiple fintech startups, Bane Consulting, and Mitsubishi Corporation.

What they invest in

from 6 of 7 portfolio companies

AI & Machine Learning ×5Developer Tools ×3Enterprise Software ×3Biotech ×1Cloud Computing ×1Construction Tech ×1Cybersecurity ×1Deep Tech ×1

HQs:United States×4

Investments · 7 tracked

founders shown can be your intro path

Antigenantigen.sh in 𝕏Seed

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(Founder)in Abdullah Nauman(Founder)in

Co-investorsAngel Operator Partners (aop)Transpose Platform Management Y Combinator 8VC Alumni Ventures Andreessen Horowitz +10 more

Dilidili.ai

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 Capital Pioneer Khosla Ventures Rebel Fund

Generation Labgenerationlab.com in 𝕏

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(Co-Founder & CSO)in Alina Su(Co-Founder & CEO)inMichael Suswal(Co-Founder & COO)in

Co-investorsAccel Berkeley Frontier Coral Capital MARKHAM VALLEY VENTURES Samsung Next SLVC +4 more

Mass Financemass.build

Platform for communities to build together

Co-investorsProtagonist

OpenAIopenai.com in 𝕏

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(Co-founder & CEO)Elon Musk(Co-founder & former Co-chair / board member)in Greg Brockman(Co-founder & President)in Ilya Sutskever(Co-founder & Chief Scientist)inWojciech Zaremba(Co-founder)inJohn Schulman(Co-founder (departed 2024))

Co-investors7BC Venture Capital A-Rod Corp A.Capital Ventures A'Z Angels Advent International Aliya Capital Partners +94 more

OpenPipeopenpipe.ai in 𝕏Acquired

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)in David Corbitt(Founder)in

Co-investorsHat-Trick Capital Lombardstreet Ventures Y Combinator Costanoa Ventures Eight Capital Goodwater Capital +3 more

Overworld Privateover.world in 𝕏

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+Currency Kindred Ventures TIRTA Ventures

Portfolio news

latest coverage across their companies

Trysignalbase

Dili · trysignalbase.com · Jul 31, 2026

OpenAI and Hugging Face address security incident during model evaluation

OpenAI · openai.com · Jul 21, 2026

Generation Lab Raises $11M Seed Round as SystemAge™ Becomes World's Fastest-Growing Longevity Diagnostic

Generation Lab · prnewswire.com · Oct 23, 2025

Zag: AI Review Agents for Every PR

Antigen · ycombinator.com · Oct 10, 2025

CoreWeave acquires agent-training startup OpenPipe | TechCrunch

OpenPipe · techcrunch.com · Sep 3, 2025

Frequently asked questions

How many investments has East Sunshine Ventures made?: East Sunshine Ventures has 7 tracked investments, 1 of which have exited.
What stage does East Sunshine Ventures invest at?: East Sunshine Ventures invests at the Seed, Series A 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.