Entry stageSeed, Series A
Check sizen/a
Leads roundsYes
FocusClimate, Deep tech
Latest fund$525M across two funds
Investing team7 people1 activity update, latest Sep 27
Who you would pitch at At One Ventures
7 people on the investing team, 3 of them partners who can make the call. Partners are listed first.
Helen LinFounder & PartnerShe has led digital transformation in banking and designed products for low-income customers.
Laurie MenoudFounder & PartnerShe is a biotechnologist and ecological transition advocate.
Tom ChiFounder & PartnerHe contributed to Microsoft Outlook, Yahoo Search, Google, and scaled Yahoo Answers from 0 to 90 million users.
Alisha JaniInvestorAlisha Jani holds degrees from Stanford and has co-founded an educational non-profit, researched water and solar, and led business development at…
Brian SteinbergInvestor
Danae RobertInvestorShe invests in early-stage sustainability-focused companies and holds degrees from UC Berkeley and Imperial College London.
Luke ZhanInvestorHe is an economist and environmental scientist focused on climate and ecological crises.
Work here and something is wrong? Ask for a correction.
Check size not reported yet.
Bars: how many firms in the atlas report each band. Highlighted: this firm.1 activity update since September, latest Sep 27.
Weekly count of activity updates. Activity is not a confirmed deal.Before you pitch
Ownership target7-10%
Notable investments
Monarch TractorColossal BiosciencesFinless FoodsAddis Energy
In their words
At One Ventures | Climate Tech & Deep Tech Venture CapitalAt One Ventures is a climate and deep tech venture capital firm backing companies with disruptive deep tech that leads to superior unit economics, which then leads to envwww.atoneventures.com
Send Mode VC your deck
Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.
Send your deckAlert me when At One Ventures is active
One email when this firm shows new activity. Nothing else.
Firms like At One Ventures
On these lists
Seed deep tech investors in California94Seed climate investors in California75Series A deep tech investors in California68Series A climate investors in California58Seed investors in United States2836Series A investors in United States1790Seed investors in California699Series A investors in California480
Questions
What stage does At One Ventures invest in?
At One Ventures reports entry at seed, series a.
How much does At One Ventures invest?
At One Ventures has not reported a check size.
Does At One Ventures lead rounds?
Yes. At One Ventures says it can lead.
Who are the partners at At One Ventures?
Helen Lin (Founder & Partner), Laurie Menoud (Founder & Partner), Tom Chi (Founder & Partner).
Is At One Ventures active right now?
At One Ventures has shown 1 activity update since September 2026, the latest on 2026-09-27.
Work at At One Ventures? Claim or correct this profile.