# Series B deeptech investors (2026 list)

> 43 series B deeptech investors, 100% active in the last 12 months. Led by Lightspeed Venture Partners, Intel Capital, EIC Accelerator.

Source: https://millionrounds.com/lists/series-b-deeptech-investors (Millionrounds; every figure on the page links to its filing or article)

[Investor Lists](https://millionrounds.com/lists)

# Series B deeptech investors

Updated 7 November 2026

Firms we have watched take part in a Series B round raised by a deeptech company in the last two years. Both the stage and the sector are what they did, not what their website says.

[See all 43 *→*](https://millionrounds.com/login?join=1&next=%2Fapp%2Finvestor-lists%2Fseries-b-deeptech-investors)The top 25

**43** investors on the list *+1* this week

**1,035** cheques in 12 months *+5%* against the market

**$21M** median round they joined *+159%* against the market median

**100%** wrote a cheque in 12 months

**72%** have led a round

## The Top 25

Ordered by cheques observed, never by anything anyone paid for

Deploying now (25)

- 1 [Lightspeed Venture Partners](https://millionrounds.com/fund/lightspeed-venture-partners) *Deploying now* VC firm · United States **1,341** **$35M** median round **Nov 2026** last seen
- 2 [Intel Capital](https://millionrounds.com/fund/intel-capital) *Deploying now* Corporate VC · United States **1,123** **$22M** median round **Oct 2026** last seen
- 3 [EIC Accelerator](https://millionrounds.com/fund/eic-accelerator) *Deploying now* Government · European Union **875** **$4.3M** median round **Oct 2026** last seen
- 4 [Kleiner Perkins](https://millionrounds.com/fund/kleiner-perkins) *Deploying now* VC firm · United States **398** **$40M** median round **Nov 2026** last seen
- 5 [Balderton Capital](https://millionrounds.com/fund/balderton-capital) *Deploying now* VC firm · United Kingdom **368** **$30M** median round **Oct 2026** last seen
- 6 [In-Q-Tel](https://millionrounds.com/fund/iqt) *Deploying now* Accelerator · United States **273** **$20M** median round **Nov 2026** last seen
- 7 [Scottish Enterprise](https://millionrounds.com/fund/scottish-enterprise) *Deploying now* Government · United Kingdom **256** **$2.1M** median round **Nov 2026** last seen
- 8 [European Investment Bank](https://millionrounds.com/fund/european-investment-bank) *Deploying now* Government · Luxembourg **246** **$37M** median round **Nov 2026** last seen
- 9 [CDP Venture Capital](https://millionrounds.com/fund/cdp-venture-capital) *Deploying now* VC firm · Italy **227** **$3.9M** median round **Oct 2026** last seen
- 10 [Ribbit Capital](https://millionrounds.com/fund/ribbit-capital) *Deploying now* VC firm · United States **205** **$60M** median round **Oct 2026** last seen
- 11 [Cherry Ventures](https://millionrounds.com/fund/cherry-ventures) *Deploying now* VC firm · Germany **179** **$13M** median round **Oct 2026** last seen
- 12 [Paradigm](https://millionrounds.com/fund/paradigm) *Deploying now* VC firm · United States **177** **$14M** median round **Nov 2026** last seen
- 13 [Google](https://millionrounds.com/fund/google-assistant-investments) *Deploying now* Accelerator · United States **154** **$40M** median round **Nov 2026** last seen
- 14 [Eleven Ventures](https://millionrounds.com/fund/eleven-ventures-3) *Deploying now* VC firm · United States **120** **$5.1M** median round **Sept 2026** last seen
- 15 [Ten Eleven Ventures](https://millionrounds.com/fund/ten-eleven-ventures) *Deploying now* VC firm · United States **76** **$25M** median round **Sept 2026** last seen
- 16 [BOM](https://millionrounds.com/fund/bom) *Deploying now* VC firm **68** **$5.6M** median round **Sept 2026** last seen
- 17 [Par Equity](https://millionrounds.com/fund/par-equity) *Deploying now* VC firm · United Kingdom **66** **$3.2M** median round **Sept 2026** last seen
- 18 [UVC Partners](https://millionrounds.com/fund/uvc-partners) *Deploying now* VC firm · Germany **55** **$14M** median round **Sept 2026** last seen
- 19 [Vsquared Ventures](https://millionrounds.com/fund/vsquared-ventures) *Deploying now* VC firm · Germany **53** **$17M** median round **Nov 2026** last seen
- 20 [XTX Ventures](https://millionrounds.com/fund/xtx-ventures) *Deploying now* VC firm · United Kingdom **53** **$8.1M** median round **Oct 2026** last seen
- 21 [InnovationQuarter](https://millionrounds.com/fund/innovation-quarter) *Deploying now* Government · Netherlands **52** **$5.5M** median round **Jun 2026** last seen
- 22 [Graduate Ventures](https://millionrounds.com/fund/graduate-ventures) *Deploying now* VC firm · Netherlands **46** **$1.4M** median round **Oct 2026** last seen
- 23 [Innovation Industries](https://millionrounds.com/fund/innovation-industries) *Deploying now* VC firm · Netherlands **44** **$16M** median round **Oct 2026** last seen
- 24 [ETF Partners](https://millionrounds.com/fund/etf-partners-the-environmental-technologies-fund) *Deploying now* VC firm · United Kingdom **39** **$16M** median round **Oct 2026** last seen
- 25 [Plural](https://millionrounds.com/fund/plural) *Deploying now* VC firm · United Kingdom **27** **$43M** median round **Nov 2026** last seen

**18 more on this list**

All 43 are in the app, with filters for stage, sector and market. A free account shows 10 per search, Pro up to 1,000.

[See the whole list *→*](https://millionrounds.com/login?join=1&next=%2Fapp%2Finvestor-lists%2Fseries-b-deeptech-investors)

## The Newest Cheques

Rounds this list's investors joined most recently

- **6** Nov **[Ocient](https://millionrounds.com/company/ocient)** Series C · $100M *With* [In-Q-Tel](https://millionrounds.com/fund/iqt)
- **5** Nov **[Quint Computing](https://millionrounds.com/company/quint-computing)** Series A · $10M *Led by* [Vsquared Ventures](https://millionrounds.com/fund/vsquared-ventures)
- **5** Nov **[VÆRIDION](https://millionrounds.com/company/v-ridion)** Series A · $34M *Led by* [Invest-NL](https://millionrounds.com/fund/invest-nl)
- **5** Nov **[Zipline](https://millionrounds.com/company/zipline)** Growth · $1.5B *Led by* [Paradigm](https://millionrounds.com/fund/paradigm)
- **4** Nov **[Crediflow AI](https://millionrounds.com/company/crediflow-ai)** Seed · $2M *Led by* [PXN Ventures](https://millionrounds.com/fund/pxn-ventures)
- **3** Nov **[Agrani Labs](https://millionrounds.com/company/agrani-labs)** $108M *With* [Google](https://millionrounds.com/fund/google-assistant-investments)

## Stages This Year

894 rounds

- Series A **18%**
- Venture **17%**
- Seed **16%**
- Series B **11%**
- Series C **7%**
- Other **32%**

## What They Backed

Sectors, last 12 months

- AI **359**
- Biotech **77**
- Healthcare **68**
- Fintech **52**
- Energy **49**
- Big Data & Analytics **47**

## Cheques by Quarter

Led Joined

289 Q1 25

246 Q2 25

257 Q3 25

288 Q4 25

329 Q1 26

285 Q2 26

245 Q3 26

66 Q4 26

The last bar is the quarter still running.

## Lists Like This

- [Seed AI investors 2,922](https://millionrounds.com/lists/seed-ai-investors)
- [Series A AI investors 2,490](https://millionrounds.com/lists/series-a-ai-investors)
- [Series B AI investors 1,557](https://millionrounds.com/lists/series-b-ai-investors)
- [Pre-seed AI investors 1,286](https://millionrounds.com/lists/pre-seed-ai-investors)
- [Growth AI investors 1,186](https://millionrounds.com/lists/growth-ai-investors)
- [Series A fintech investors 950](https://millionrounds.com/lists/series-a-fintech-investors)
- [Series C AI investors 930](https://millionrounds.com/lists/series-c-ai-investors)
- [Seed fintech investors 925](https://millionrounds.com/lists/seed-fintech-investors)
- [Series A biotech investors 650](https://millionrounds.com/lists/series-a-biotech-investors)

[All investor lists *→*](https://millionrounds.com/lists)

## Reading for founders at Series B and scaling

- Blitzscaling: The Lightning-Fast Path to Building Massively Valuable Companies Reid Hoffman · 2018 3.95 from 7,118 ratings on Goodreads Scaling and operations Leading and managing Moats and competition About the book Foreword by Bill Gates LinkedIn cofounder, legendary investor, and host of the award-winning Masters of Scale podcast reveals the secret to starting and scaling massively valuable companies. What entrepreneur or founder doesn’t aspire to build the next Amazon, Facebook, or… On AmazonListen on Audible
- One Page Talent Management: Eliminating Complexity, Adding Value Marc Effron · 2010 4.00 from 311 ratings on Goodreads Leading and managing Hiring and culture Scaling and operations About the book A Revolutionary Approach to Talent Management You know that winning in today’s marketplace requires top quality talent. You also know what it takes to build that talent, and you spend significant financial and human resources to make it happen. Yet somehow, your company’s… On AmazonListen on Audible
- The Culture Code: The Secrets of Highly Successful Groups Daniel Coyle · 2017 4.24 from 37,412 ratings on Goodreads Hiring and culture Leading and managing About the book What do Pixar, Google and the San Antonio Spurs basketball team have in common?The answer is that they all owe their extraordinary success to their team-building skills. In The Culture Code, Daniel Coyle goes inside some of the most effective organisations in the world and… On AmazonListen on Audible
- Scaling Up: How a Few Companies Make It...and Why the Rest Don't Verne Harnish · 2014 4.16 from 6,229 ratings on Goodreads Scaling and operations Leading and managing About the book Winner of the 2015 International Book Awards for General Business Winner of the 2015 National Indie Excellence Award for General Business Winner of the 2015 Readers' Favorite International Book Award Gold Medal for Non-Fiction Business Winner of the 2015 Paris Book… On AmazonListen on Audible

More books for founders and investors on the [Reading List](https://millionrounds.com/reading-list?role=founder&stage=scaling).

As an Amazon Associate we earn from qualifying purchases.

## Quick answers about series B deeptech investors

### Who are the most active series B deeptech investors?

By cheques observed, the most active are Lightspeed Venture Partners, Intel Capital, EIC Accelerator, Kleiner Perkins and Balderton Capital.

### How many series B deeptech investors are there?

43 are on record. 100% made an investment in the last 12 months and 72% have led a round.

### Which stages do series B deeptech investors back?

Of the rounds with a named stage in the last 12 months, mostly Series A (24%) and Seed (21%).

### How big are the rounds series B deeptech investors join?

The typical (median) round among the leading investors here is $16M.

### Which sectors do series B deeptech investors back most?

In the last 12 months, mostly AI, Biotech and Healthcare.

### Which series B deeptech investors lead the most rounds?

Lightspeed Venture Partners (83 led), Kleiner Perkins (33 led) and Ribbit Capital (29 led).

### Where are series B deeptech investors based?

Among the most active, most are based in the United States (9), the United Kingdom (6) and Germany (3).

### What have series B deeptech investors invested in recently?

Recent rounds include Ocient (Series C, Nov 2026, with In-Q-Tel), Quint Computing (Series A, Nov 2026, with Vsquared Ventures) and VÆRIDION (Series A, Nov 2026, with Invest-NL).

Built from the rounds we watched, refreshed every night. [How we count](https://millionrounds.com/methodology) · [Report a correction](https://millionrounds.com/corrections)