18 Series B Deep Tech investors
As of October 16, 2026, DryPowder lists 18 Series B Deep Tech venture funds. Their median published check range is $250K–$5M (7 of 18 funds publish one). 1 has filed an SEC Form D in the last 90 days: Tribe Capital (Oct 7, 2026).
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- funds listed
- 18
- median check (7 of 18 publish one)
- $250K–$5M
- filed an SEC Form D in the last 90 days
- 1
- last updated, 2026
- Oct 16
Filed a Form D in the last 90 days
- Tribe CapitalPalo Alto$40M offeringFORM D
All 18 Series B Deep Tech funds
- Tribe CapitalPalo Alto
Data-driven, systematic approach to partnering with the world's most promising companies. AI and data science engine for underwriting enables…
5 partners listed - $250K–$2MSeedSeries ASeries B
Invest in emerging companies at the critical stage of development ('make or break point') between the coasts to launch them into hyper-growth through…
11 partners listed - $250K–$3MSeedSeries ASeries BGrowth
Speedinvest provides European startups with 'more expertise, connections, reach, and momentum' through specialist investment teams across six core…
Partners not yet listed - $250K–$5MSeedSeries ASeries B
We back founders of consumer and consumerized enterprise startups that disrupt large and growing markets. We invest in Seed and Series A startups…
5 partners listed - $25K–$2MSeedPre-SeedSeries ASeries BGrowth
To give investors access to the best possible venture deals. We partner with lead VCs, apply rigorous diligence, and make investing straightforward.
Partners not yet listed - SeedSeries ASeries B
Calibrate partners with elite technical founders to turn deep tech breakthroughs (AI, computer vision, autonomy, robotics) into scalable commercial…
2 partners listed - SeedSeries ASeries BGrowth
The physical and digital worlds are merging, unlocking breakthroughs that reshape how we live and work. NGP Capital backs early-stage B2B companies…
5 partners listed - EQT VenturesLuxembourg$235K–$5.9MSeedSeries ASeries B
Partner with Generation-Defining Company founders building ambitious, game-changing businesses. Provide early-stage lead investment, operational…
Partners not yet listed - AME Cloud VenturesPalo AltoSeedSeries ASeries B
Investing in entrepreneurs building infrastructure and value chains around data, from the full data stack (infrastructure to applications) with…
Partners not yet listed - AgFunderSan FranciscoSeedSeries ASeries B
Investing in deeptech and foundational technologies that remove structural constraints to sustainable scale in food, agriculture, and planetary…
Partners not yet listed - $1M–$100MSeedSeries ASeries BGrowth
Invests in companies using technology to solve important problems in healthcare, artificial intelligence, cybersecurity, agriculture, transportation,…
17 partners listed - Maven VenturesSan FranciscoSeedSeries ASeries B
Invest in technical founders building software that will improve millions of consumers' lives. Back bold founders with a vision worth fighting for.
Partners not yet listed - Ironfire VenturesSan FranciscoSeedSeries ASeries B
Invest in startups from seed to Series B across Artificial Intelligence, Lifestyle consumption upgrades, and Frontier Technology, partnering with…
Partners not yet listed - SeedSeries ASeries B
Invest in teams building AI and intelligent machines that unlock human potential by transforming foundational industries. AI and robotics will allow…
Partners not yet listed - Bain Capital VenturesSan FranciscoSeedSeries ASeries BGrowth
Use tightly focused expertise and an unparalleled global network to help founders realize their potential across all stages, from incubation to…
Partners not yet listed - SeedSeries ASeries BSeries CGrowth
Multi-stage venture capital firm that goes beyond traditional VC playbook by providing entrepreneurs support of a global ecosystem, connecting…
Partners not yet listed - SeedSeries ASeries BSeries C
Seek great enterprises facing the future that bring long-term value to humanity and society. Provide industry resources, strategic support, and…
Partners not yet listed - Piva CapitalSan FranciscoSeedSeries ASeries B
Piva Capital invests in people, companies, and breakthrough technologies at the inflection of scientific breakthrough and mass market impact to usher…
Partners not yet listed
How this list is built
DryPowder lists every fund with a public profile tagged Series B and Deep Tech. Funds whose largest published check is $5M or less come first; inside each group, funds with a verified SEC Form D in the last 30 days lead, then profile quality decides. Form D dates come from SEC EDGAR, and SPV and single-deal filings are dropped. Check sizes are what each fund publishes; the median uses only the 7 funds that publish one.
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Frequently asked questions
How many Series B Deep Tech VCs are there?
As of October 16, 2026, DryPowder lists 18 Series B Deep Tech venture funds with a public profile. The first 5 on this page are Tribe Capital, Next Coast Ventures, Speedinvest, Grishin Robotics and Alumni Ventures.
Which Series B Deep Tech VCs are actively investing right now?
1 of the 18 filed a verified SEC Form D in the last 90 days, a sign of a new fund being raised: Tribe Capital (Oct 7, 2026). Each filing links to its record on SEC EDGAR.
What check size do Series B Deep Tech VCs write?
The median published range is $250K–$5M, across the 7 of 18 funds that publish a check size. Published checks on this list run from $25K to $100M.
Where are Series B Deep Tech VCs based?
Of the 18 Series B Deep Tech venture funds, 5 are in San Francisco and 2 are in Palo Alto. The rest are elsewhere or have no headquarters city on file.
How does DryPowder build this list?
A fund is listed when its public profile is tagged Series B and Deep Tech. Funds whose largest published check is $5M or less come first; within each group, funds that filed a Form D in the last 30 days lead, then profile quality decides. Form D dates come from SEC EDGAR, with SPVs excluded. Data as of October 16, 2026.
Sources
- SEC EDGAR: Form D, Tribe Capital ($40M offering), filed
- Website: Tribe Capital website
- Website: Next Coast Ventures website
- Website: Speedinvest website
- Website: Grishin Robotics website
- Website: Alumni Ventures website
- Website: Calibrate Ventures website
- Website: NGP Capital website
- Website: EQT Ventures website
- Method: How DryPowder builds its data
Updated