Entry stagePre-seed, Seed
Check sizen/a
Leads roundsYes
FocusDeep tech, Dev tools and infra
Latest fund$125 (2024)$125 million Fund II offering (2024)
Investing team5 peopleNo activity since Sep
Who you would pitch at Pebblebed
5 people on the investing team. Partners are listed first.
Balaji DaggupatiInvestorFocus: AI, software, and technically complex markets.
Keith AdamsInvestorHe previously worked at VMware, Facebook, and Slack, and founded Facebook AI Research.
Kevin LiuInvestorFocus: AI and frontier tech.
Pamela VagataInvestorShe previously worked as a founding engineer at OpenAI, led AI at Stripe, and was a software engineer at Facebook and Microsoft.
Tammie SiewInvestorShe co-founded Revery and previously worked at Sequoia and BCG.
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.No recent activity since September 2026. Quiet does not mean closed.
Weekly count of activity updates. Activity is not a confirmed deal.Before you pitch
How to reach them[email protected]
Notable investments
Tau RoboticsOpenMindCedanaKREAAnomaly BioOrchid
In their words
Pebblebed · A home for buildersPebblebed is a seed-stage venture firm for technical founders. We back people solving technically rigorous problems.pebblebed.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 Pebblebed is active
One email when this firm shows new activity. Nothing else.
Firms like Pebblebed
On these lists
Seed deep tech investors in California94Seed dev tools and infra investors in California85Pre-seed dev tools and infra investors in California56Pre-seed deep tech investors in California52Seed investors in United States2836Pre-seed investors in United States1561Seed investors in California699Pre-seed investors in California434
Questions
What stage does Pebblebed invest in?
Pebblebed reports entry at pre-seed, seed.
How much does Pebblebed invest?
Pebblebed has not reported a check size.
Does Pebblebed lead rounds?
Yes. Pebblebed says it can lead.
Who are the partners at Pebblebed?
Balaji Daggupati, Keith Adams, Kevin Liu, Pamela Vagata, Tammie Siew.
Is Pebblebed active right now?
No recent activity since September 2026.
Work at Pebblebed? Claim or correct this profile.