Jesse Zhang
About Jesse Zhang
Jesse Zhang is the co-founder and CEO of Decagon, a San Francisco company that builds AI agents for customer service. Decagon was founded in August 2023 by Zhang and Ashwin Sreenivas, who is the CTO. The company has offices in San Francisco, New York City and London.
Zhang studied at Harvard University. Before Decagon he founded Lowkey, a consumer startup that Niantic acquired in 2021. A podcast profile says Decagon has raised about US$500 million from investors including Andreessen Horowitz, Accel and Bain Capital Ventures. That is the company's fundraising, not Zhang's personal investing.
Zhang's LinkedIn headline lists "Angel Investor" next to his Decagon role, but the visible text does not name his investments. Crunchbase lists one personal investment for him, the NavigateAI seed round. He has not published a full angel portfolio, check sizes or an investing thesis in the sources we found. Anything beyond the NavigateAI round is not confirmed here.
In May 2026, NavigateAI announced a $25M seed round led by Elad Gil. Khosla Ventures, Lennar, Tishman Speyer and Helix Electric also took part, along with angels including Zach Frankel of Ramp, Dallas Tanner of Invitation Homes, Winston Weinberg of Harvey, Jesse Zhang of Decagon and Tony Xu of DoorDash.
NavigateAI was founded in 2025 and is based in San Francisco. It builds an AI copilot for field and construction workers. Its CEO is Eric Wu, who previously built Opendoor and took it public.
Zhang has not publicly stated a stage, sector or check size for his angel investing. The one confirmed round is a seed-stage AI application company in construction and field work. His operating focus is enterprise AI agents. He has said on podcasts that customer service and coding are the two clearest enterprise AI use cases. These points are context and do not amount to a stated investment thesis.
- NavigateAI: AI copilot for field and construction workers. Zhang joined its $25M seed round, led by Elad Gil, in May 2026.
- linkedin.com/in/thejessezhang
- crunchbase.com/person/jesse-zhang-4db0
- finsmes.com/2026/05/navigateai-raises-25m-in-funding.html
- nasdaq.com/press-release/navigateai-launches-build-ai-copilot-physical
- en.wikipedia.org/wiki/Decagon_(company))
- curiositycentre.com/the-high-flyers-podcast/ep-265-jesse-zhang-ceo-co-
- alejandrocremades.com/jesse-zhang
- colossus.com/episode/building-decagon
Investing activity
Jesse Zhang appears in 1 AI deal tracked by the Lounge deals desk, rounds totalling $25M. The rounds are mostly Seed, with a median round size of $25M. The most recent is NavigateAI (Seed, $25M, May 2026).
Jesse Zhang most often invests alongside Elad Gil, Winston Weinberg, Zach Frankel and Lennar, and the companies they back on Lounge are mostly in AI.
Deals
Frequently asked questions about Jesse Zhang
Who is Jesse Zhang, the AI angel investor?
Jesse Zhang is the co-founder and CEO of Decagon, an AI customer service company in San Francisco. He previously founded Lowkey, which Niantic acquired in 2021. He also invests as an angel.
Has Jesse Zhang invested in AI startups?
Yes. He is listed as an angel in the $25M NavigateAI seed round announced in May 2026. Crunchbase shows this as his one recorded personal investment.
What check size does Jesse Zhang write?
He has not made his check size public, and we did not find a figure in any source. The NavigateAI announcement does not give individual amounts.
What stage does Jesse Zhang invest in?
He has not stated a preferred stage. His one confirmed investment is a seed round, but one deal is not enough to define a stage focus.
How can founders reach Jesse Zhang?
He has a public LinkedIn profile at linkedin.com/in/thejessezhang and lists the personal site jessezhang.org on Crunchbase. Warm introductions through shared investors or Decagon contacts are the usual route. He has not published a pitch process.
Is Jesse Zhang an angel investor?
Yes. Jesse Zhang invests personally as an angel.
What AI companies has Jesse Zhang invested in?
Jesse Zhang's AI investments include NavigateAI. The 1 round on Lounge are listed on this page with amounts, dates and co-investors.
What stage does Jesse Zhang invest at?
In the rounds tracked on Lounge, Jesse Zhang has invested at Seed, with a median round of $25M.
Who does Jesse Zhang co-invest with?
Jesse Zhang's most frequent co-investors on Lounge are Elad Gil (1 deal), Winston Weinberg (1 deal), Zach Frankel (1 deal), Lennar (1 deal) and Affinity Partners (1 deal).