100 Deep Tech Angel Investors in the San Francisco Bay Area Writing Checks Right Now

241 Deep Tech angel investors in the San Francisco Bay Area in the Round Funded catalog. Below are the top 100: the check each one typically writes, how many deals they have done, where they sit, and a verified email behind every name once you sign up.

In the catalog
241 profiles
Typical check
$100K to $3.8M
Median track record
18 deals
Top cities
San Francisco, Palo Alto and Menlo Park
241 active profiles

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The 100 Deep Tech angel investors in the San Francisco Bay Area

1
Amos Ben-Meir
Amos Ben-MeirInvestor & Board Director, Silicon Catalyst Angels
San Francisco, USA$1M106 dealsPre-SeedDigital Health & HealthTechHardware & Deep Tech
2
Naval Ravikant
Naval RavikantFounder, CEO, and now Chairman, Vast (Acquired by Vroom Jan 2021)
Palo Alto, USA$150K98 dealsPre-SeedMobility & LogisticsFintech
3
Randy Williams
Randy WilliamsFounder and CEO, Keiretsu Forum
San Francisco, USA$500K95 dealsEarly StageClimate & EnergyArtificial Intelligence
4
Philipp Stauffer
Philipp StaufferSeed Investor, PIRATEglobal
San Francisco, USA$250K76 dealsEarly StageSaaS & EnterpriseRobotics & Automation
5
Shrikant Lohokare
Shrikant LohokarePresident, Deeptech Ventures and Advisory
San Francisco, USA$1M63 dealsPre-SeedHardware & Deep TechRobotics & Automation
6
Manu Kumar
Manu KumarCo-Founder and CEO, HiHello, Inc.
San Francisco, USA$150K59 dealsPre-SeedSaaS & EnterpriseArtificial Intelligence
7
Chamath Palihapitiya
Chamath PalihapitiyaFounder, Social Capital
San Francisco, USA$375K58 dealsEarly StageClimate & EnergySpace & Aerospace
8
Promod Haque
Promod HaqueMember Board of Trustees, Biola University
Menlo Park, USA$1.8M57 dealsEarly StageCybersecuritySaaS & Enterprise
9
Michael Chou
Michael ChouPartner, Trimer Capital
San Francisco, USA$1.6M51 dealsPre-SeedSaaS & EnterpriseFintech
10
David Lam
David LamBoard Member, Syntiant Corp.
San Francisco, USA$3.6M50 dealsSeedHardware & Deep TechArtificial Intelligence

That is 10 of 100.

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11
Nikhil Trivedi
Nikhil TrivediCo-Founder & General Partner, Footwork
San Francisco, USA$750K46 dealsEarly StageArtificial IntelligenceFintech
12
Matthew Howard
Matthew HowardVenture Partner, Norwest
Palo Alto, USA$1.8M40 dealsEarly StageSaaS & EnterpriseRobotics & Automation
13
Markus Wagner
Markus WagnerVenture Partner / Investment Committee Si I, Speedinvest
Palo Alto, USA$263K37 dealsEarly StageArtificial IntelligenceSaaS & Enterprise
14
Michael Stewart
Michael StewartDirector, Volley
San Francisco, USA$250K35 dealsSeedArtificial IntelligenceGaming & Entertainment
15
Bradley Horowitz
Bradley HorowitzBoard of Directors, Circle
Palo Alto, USA$150K34 dealsPre-SeedFintechConsumer & Retail
16
Dr. Manu Kumar
Dr. Manu KumarInvestor & Board Member
Palo Alto, USA$250K33 dealsSeedSaaS & EnterpriseArtificial Intelligence
17
Vijay Ullal
Vijay UllalFounder, Seabed VC
San Francisco, USA$500K33 dealsEarly StageRobotics & AutomationClimate & Energy
18
Sunil Dhaliwal
Sunil DhaliwalFounder and General Partner, Amplify Partners
San Francisco, USA$500K32 dealsEarly StageDeveloper Tools & DataArtificial Intelligence
19
Andrew Firlik
Andrew FirlikCo-Founder and Managing Partner, JAZZ Venture Partners
San Francisco, USA$250K31 dealsSeedAR/VR & MetaverseArtificial Intelligence
20
Ryan Gembala
Ryan GembalaManaging Partner & Founder, Pathbreaker Ventures
San Francisco, USA$250K31 dealsEarly StageRobotics & AutomationHardware & Deep Tech
21
Brian Long
Brian LongManaging Partner, Atlantic Bridge
Palo Alto, USA$375K30 dealsEarly StageHardware & Deep TechRobotics & Automation
22
Alison Davis
Alison DavisChairman and Managing Partner, Fifth Era & Blockchain Coinvestors
San Francisco, USA$375K28 dealsEarly StageCrypto & Web3Fintech
23
Kevin Spain
Kevin SpainGeneral Partner, Emergence Capital
San Francisco, USA$250K24 dealsEarly StageSaaS & EnterpriseRobotics & Automation
24
Lisa Coca
Lisa CocaPartner, Climate Fund, Toyota Ventures
San Francisco, USA$500K24 dealsEarly StageClimate & EnergyAutomotive & EV
25
Jason Krikorian
Jason KrikorianInvestor, Brigit
San Francisco, USA$625K23 dealsSeedConsumer & RetailHardware & Deep Tech
26
Sam Pullara
Sam PullaraManaging Director, Sutter Hill Ventures
Los Altos, USA$500K23 dealsEarly StageArtificial IntelligenceSaaS & Enterprise
27
Shahin Farshchi
Shahin FarshchiPartner, Lux Capital
San Francisco, USA$500K21 dealsEarly StageRobotics & AutomationHardware & Deep Tech
28
Forest Baskett
Forest BaskettGeneral Partner, New Enterprise Associates (NEA)
Menlo Park, USA$1M19 dealsSeedHardware & Deep TechSaaS & Enterprise
29
Tom Drummond
Tom DrummondManaging Director, Heavybit
San Francisco, USA$375K18 dealsEarly StageDeveloper Tools & DataMedia & Content
30
Young Sohn
Young SohnFounding Managing Partner, Walden Catalyst Ventures
San Francisco, USA$375K18 dealsEarly StageHardware & Deep TechArtificial Intelligence
31
Josh Buckley
Josh BuckleyFounder and Investor, Buckley Ventures
San Francisco, USA$150K17 dealsPre-SeedGaming & EntertainmentSaaS & Enterprise
32
Garrett Paul
Garrett PaulFounder, Managing Partner, Seafront Capital
San Francisco, USA$1M16 dealsPre-SeedFintechMobility & Logistics
33
Asheem Chandna
Asheem ChandnaFounding Investor and Board of Directors, Greylock Partners
Menlo Park, USA$3M14 dealsSeries BCybersecurityArtificial Intelligence
34
Gopi Rangan
Gopi RanganFaculty, Department of Entrepreneurship, INSEAD Angels
San Francisco, USA$150K14 dealsPre-SeedWealthTechHardware & Deep Tech
35
Daniel Gulati
Daniel GulatiFounder and Managing Partner, Treble Capital
San Francisco, USA$150K12 dealsPre-SeedConsumer & RetailAR/VR & Metaverse
36
David Hildebrandt
David HildebrandtMember, Keiretsu Forum
San Francisco, USA$375K12 dealsEarly StageMarketing & AdTechDeveloper Tools & Data
37
Ronjon Nag
Ronjon NagFounder R42, R42 Group
Palo Alto, USA$250K12 dealsEarly StageArtificial IntelligenceBiotech & Pharma
38
Brook Porter
Brook PorterPartner and Co-Founder, G2 Venture Partners
Menlo Park, USA$3M11 dealsSeries BClimate & EnergyRobotics & Automation
39
Elizabeth Yin
Elizabeth YinCo-founder and General Partner, Hustle Fund
San Francisco, USA$250K11 dealsEarly StageArtificial IntelligenceRobotics & Automation
40
Eric Benhamou
Eric BenhamouChairman, Secret Double Octopus
Menlo Park, USA$250K11 dealsSeedSaaS & EnterpriseHardware & Deep Tech
41
Norman Liang
Norman LiangPartner, Upshot Ventures
San Mateo, USA$1M11 dealsPre-SeedArtificial IntelligenceHardware & Deep Tech
42
Stephen Lee
Stephen LeeGeneral Partner, Carbide Ventures
San Francisco, USA$500K11 dealsEarly StageSaaS & EnterpriseHardware & Deep Tech
43
Alex Shubat
Alex ShubatMember, J-Angels
San Francisco, USA$500K10 dealsEarly StageHardware & Deep TechCrypto & Web3
44
Ben Metcalfe
Ben MetcalfeFounder & CEO, Stealth Startup
San Francisco, USA$625K10 dealsPre-SeedSaaS & EnterpriseArtificial Intelligence
45
Laila Danielsen
Laila DanielsenBoard Member, SAGA ROBOTICS // THORVALD
San Francisco, USA$150K10 dealsPre-SeedRobotics & AutomationArtificial Intelligence
46
Todd Goldberg
Todd GoldbergCo-Founder, GP, CURATED
San Francisco, USA$250K10 dealsSeedConsumer & RetailCrypto & Web3
47
Ben Cherian
Ben CherianBoard Member, Atlanta Music Project
San Francisco, USA$150K9 dealsPre-SeedArtificial IntelligenceSaaS & Enterprise
48
Liam Casey
Liam CaseyCo-Founder, Highway1
San Francisco, USA$100K9 dealsPre-SeedConsumer & RetailHardware & Deep Tech
49
Tristen Langley
Tristen LangleyExecutive Director, Amalfi Capital Management
San Francisco, USA$1M9 dealsPre-SeedGaming & EntertainmentMedia & Content
50
Dmitry Akhanov
Dmitry AkhanovCEO of Rusnano USA, Inc., JSC RUSNANO
Redwood City, USA$1M8 dealsPre-SeedClimate & EnergyHardware & Deep Tech
51
Martin Tantow
Martin TantowCo-Founder, GTMfusion
San Francisco, USA$150K8 dealsPre-SeedSaaS & EnterpriseArtificial Intelligence
52
Ursheet Parikh
Ursheet ParikhPartner, Mayfield
San Francisco, USA$750K8 dealsEarly StageSaaS & EnterpriseHealthcare & Biotech
53
Ajay Rayasam
Ajay RayasamPrincipal, Osage University Partners (OUP)
San Francisco, USA$1M7 dealsSeries ACybersecurityArtificial Intelligence
54
Avidan Ross
Avidan RossFounding Partner, Root Ventures
San Francisco, USA$250K7 dealsEarly StageHardware & Deep TechSaaS & Enterprise
55
Brett Gibson
Brett GibsonManaging Partner, Initialized Capital
San Francisco, USA$625K7 dealsSeedCrypto & Web3Developer Tools & Data
56
Nancy Bush
Nancy BushChief Financial Officer, Kranz Consulting
Menlo Park, USA$1M7 dealsPre-SeedFintechSaaS & Enterprise
57
Shirish Sathaye
Shirish SathayeBoard Member, CAPE Analytics
Palo Alto, USA$150K7 dealsPre-SeedSaaS & EnterpriseDeveloper Tools & Data
58
Ben Galbraith
Ben GalbraithAdvisor, Tessl
Palo Alto, USA$150K6 dealsPre-SeedSaaS & EnterpriseDeveloper Tools & Data
59
Bruce Leak
Bruce LeakFounding Partner, Playground Global
Palo Alto, USA$750K6 dealsEarly StageHardware & Deep TechRobotics & Automation
60
David Lieb
David LiebGeneral Partner, Y Combinator
San Francisco, USA$250K6 dealsEarly StageSaaS & EnterpriseConsumer & Retail
61
John Melas-Kyriazi
John Melas-KyriaziCo-Founder & CEO, Standard Metrics
San Francisco, USA$500K6 dealsEarly StageArtificial IntelligenceSaaS & Enterprise
62
Mitch Tuchman
Mitch TuchmanManaging Director, Rebalance
Menlo Park, USA$250K5 dealsSeedWealthTechHardware & Deep Tech
63
Morgan Schwanke
Morgan SchwankeFounder & General Partner, Mana Ventures
San Francisco, USA$150K5 dealsPre-SeedArtificial IntelligenceHardware & Deep Tech
64
Chris Joannou
Chris JoannouVP - Venture Ecosystem, Draper University
San Mateo, USA$3.8M4 dealsEarly StageCrypto & Web3SaaS & Enterprise
65
Dave Welch
Dave WelchCEO and Founder, AttoTude
Sunnyvale, USA$150K4 dealsPre-SeedHardware & Deep TechMedia & Content
66
Joe Chen
Joe ChenPresident and Chairman, TetraMem - Accelerate The World
San Jose, USA$250K4 dealsSeedArtificial IntelligenceSaaS & Enterprise
67
Matthew Merle
Matthew MerleCo-Founder & Managing Partner, Fifth Era & Blockchain Coinvestors
San Francisco, USA$375K4 dealsEarly StageCrypto & Web3Climate & Energy
68
Simone Syed
Simone SyedFounder and Managing Partner, Stealth
San Francisco, USA$150K4 dealsPre-SeedArtificial IntelligenceManufacturing & Industrial
69
Brad Holden
Brad HoldenManaging Partner, PL Capital
San Francisco, USA$150K3 dealsPre-SeedHardware & Deep Tech
70
David Douglass
David DouglassGeneral Partner, Delphi Ventures
Menlo Park, USA$1M3 dealsPre-SeedSaaS & EnterpriseHardware & Deep Tech
71
Tara Tan
Tara TanFounder and Managing Partner, Strange Ventures
San Francisco, USA$250K3 dealsEarly StageHardware & Deep TechSaaS & Enterprise
72
Tony Liu
Tony LiuPartner, Costanoa Ventures
San Francisco, USA$500K3 dealsEarly StageArtificial IntelligenceDeveloper Tools & Data
73
Anand Chhatpar
Anand ChhatparMember, PEF Community
Cupertino, USA$150K2 dealsPre-SeedArtificial IntelligenceHardware & Deep Tech
74
Asger Tidemand
Asger TidemandSenior Investment Manager, EIFO
San Francisco, USA$1M2 dealsPre-SeedClimate & EnergyGovTech & Defense
75
Dave Anderson
Dave AndersonCOO, Beat Ventures
San Francisco, USA$250K2 dealsEarly StageArtificial IntelligenceRobotics & Automation
76
Sudarshan Ravi
Sudarshan RaviCo-founder & Partner, z21 Ventures
Berkeley, USA$1M2 dealsPre-SeedMobility & LogisticsArtificial Intelligence
77
Adam Beal
Adam BealPrincipal, Partner-Track, R3i Ventures
Mountain View, USA$250K1 dealsSeedArtificial IntelligenceClimate & Energy
78
Colin Evran
Colin EvranOperating Partner, Finality Capital Partners
San Francisco, USA$150K1 dealsPre-SeedHardware & Deep TechSaaS & Enterprise
79
Sam Ramamoorthy
Sam RamamoorthyFounder, Sowa Capital
Mountain View, USA$150K1 dealsPre-SeedHardware & Deep Tech
80
Jeff Clavier
Jeff ClavierFounding Partner, Uncork Capital
Menlo Park, USA$500K105 dealsEarly StageCybersecurityConsumer & Retail
81
Mitch Kapor
Mitch KaporCo-Chair, Kapor Center
Oakland, USA$500K87 dealsEarly StageTravel & HospitalitySaaS & Enterprise
82
Eric Kwan
Eric Kwan🦄 Seed Investor, Lob
Palo Alto, USA$150K67 dealsPre-SeedClimate & EnergySaaS & Enterprise
83
Mike Ryan
Mike RyanRegistered Rep + Ambassador, Finalis
San Francisco, USA$1M49 dealsPre-SeedHealthcare & BiotechSaaS & Enterprise
84
Louis Toth
Louis TothManaging Partner, Alter Venture Partners
San Francisco, USA$1M44 dealsPre-SeedSaaS & EnterpriseHardware & Deep Tech
85
Ian Au
Ian AuSenior Software Engineer - Site Reliability Engineering, Apple
San Francisco, USA$150K34 dealsPre-SeedSaaS & EnterpriseDigital Health & HealthTech
86
Jim White
Jim WhiteLimited Partner, Sutter Hill Ventures
Palo Alto, USA$750K32 dealsEarly StageArtificial IntelligenceMobility & Logistics
87
Lewis Jones
Lewis JonesPrincipal, Generation Space
San Francisco, USA$625K31 dealsSeedSpace & AerospaceQuantum & Semiconductors
88
Kamal Ravikant
Kamal RavikantManaging Partner at Evolve VC, Revnetics
San Francisco, USA$150K30 dealsPre-SeedEdTechFintech
89
Aaron Jacobson
Aaron JacobsonInvestor, Factory
San Francisco, USA$1.6M28 dealsSeedArtificial IntelligenceCybersecurity
90
Bob Williams
Bob WilliamsInvestor and Advisor, Arms Cyber
Menlo Park, USA$1M28 dealsSeedCybersecuritySaaS & Enterprise
91
Jesse Robbins
Jesse RobbinsGeneral Partner, Heavybit
San Francisco, USA$750K28 dealsEarly StageDeveloper Tools & DataCybersecurity
92
Kenneth Chew
Kenneth ChewMember, Village Forecasting Club
San Francisco, USA$625K28 dealsSeedHealthcare & BiotechDigital Health & HealthTech
93
Barrett Parkman
Barrett ParkmanVice President, Portfolio Services, Goodwater Capital
San Francisco, USA$500K27 dealsEarly StageConsumer & RetailArtificial Intelligence
94
Glenn Solomon
Glenn SolomonManaging Partner, Notable Capital
Menlo Park, USA$2M27 dealsSeries ACybersecuritySaaS & Enterprise
95
Jack Herrick
Jack HerrickFounder, wikiHow
Palo Alto, USA$150K24 dealsPre-SeedSaaS & EnterpriseMedia & Content
96
Rebecca Lynn
Rebecca LynnCo-Founder and Managing Director, Canvas Prime
San Francisco, USA$750K24 dealsEarly StageArtificial IntelligenceWealthTech
97
Laurie Yoler
Laurie YolerGeneral Partner, Playground Global
San Francisco, USA$1M23 dealsEarly StageHardware & Deep TechSaaS & Enterprise
98
Rob Rueckert
Rob RueckertPartner and co-Founder - Ventures, Sorenson Capital
San Francisco, USA$500K23 dealsEarly StageSaaS & EnterpriseHardware & Deep Tech
99
Alan Cohen
Alan CohenGeneral Partner, DCVC
San Francisco, USA$500K22 dealsEarly StageHardware & Deep TechArtificial Intelligence
100
Bruce Chizen
Bruce ChizenSenior Adviser and Operating Partner, Permira
Los Altos, USA$250K22 dealsSeedSaaS & EnterpriseConsumer & Retail

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How to pitch Deep Tech angel investors in the San Francisco Bay Area

Pick the ten to twenty whose stages and sectors match your round, open each profile, and write a short first email that names one of their past investments and says why yours is the next one. Round Funded sends from your own Gmail, tracks opens and replies, and keeps every thread in your pipeline.

Frequently Asked Questions

How many Deep Tech angel investors in the San Francisco Bay Area are there?

Round Funded lists 241 Deep Tech angel investors in the San Francisco Bay Area with a public profile and photo. This page shows the top 100, ranked by profile completeness and track record, and the full set is searchable inside the product.

Are these Deep Tech angel investors actually writing checks right now?

The catalog they come from is sourced from investors with a check in roughly the last six months and refreshed on an ongoing basis. Round Funded does not verify each investor's deals in real time, so use the list as a starting point and confirm on the profile.

How do I contact the Deep Tech angel investors on this list?

Open any profile for stages, sectors and past investments. Email addresses are available inside Round Funded after you sign up, and outreach is sent from your own Gmail so replies land in your inbox, not in a shared sending domain.

What check sizes do Deep Tech angel investors in the San Francisco Bay Area write?

Investors on this list show check sizes from $100K to $3.8M on their profiles. Treat it as a range, not a quote: the number on a profile is a typical amount, and most angels flex for the right deal.

How is this list ordered?

Profiles with complete public information come first, then investors with more past investments, then name. It is a ranking of how much we know about each investor, not an endorsement or a ranking of returns.

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