# Series A data Infrastructure investors (2026 list)

> 57 series A data Infrastructure investors, 100% active in the last 12 months. Led by Techstars, Alumni Ventures, Gaingels. Ranked by what they funded.

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

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

# Series A data Infrastructure investors

Updated 7 November 2026

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

[See all 57 *→*](https://millionrounds.com/login?join=1&next=%2Fapp%2Finvestor-lists%2Fseries-a-data-infrastructure-investors)The top 25

**57** investors on the list *+18* this week

**1,223** cheques in 12 months *-18%* against the market

**$14M** median round they joined *+75%* against the market median

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

**53%** have led a round

## The Top 25

Ordered by cheques observed, never by anything anyone paid for

Deploying now (25)

- 1 [Techstars](https://millionrounds.com/fund/techstars) *Deploying now* VC firm · United States **2,989** **$1.2M** median round **Nov 2026** last seen
- 2 [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) *Deploying now* VC firm · United States **1,598** **$12M** median round **Nov 2026** last seen
- 3 [Gaingels](https://millionrounds.com/fund/gaingels) *Deploying now* Private equity · United States **1,010** **$8M** median round **Oct 2026** last seen
- 4 [Kima Ventures](https://millionrounds.com/fund/kima-ventures) *Deploying now* VC firm · France **859** **$4.2M** median round **Nov 2026** last seen
- 5 [Partech Ventures](https://millionrounds.com/fund/partech) *Deploying now* VC firm · France **444** **$15M** median round **Oct 2026** last seen
- 6 [FirstMark](https://millionrounds.com/fund/firstmark) *Deploying now* VC firm · United States **319** **$20M** median round **Oct 2026** last seen
- 7 [Ascension](https://millionrounds.com/fund/ascension) *Deploying now* VC firm · United Kingdom **190** **$3.4M** median round **Oct 2026** last seen
- 8 [YZi Labs](https://millionrounds.com/fund/yzi-labs) *Deploying now* VC firm · Singapore **153** **$7M** median round **Sept 2026** last seen
- 9 [Flex Capital](https://millionrounds.com/fund/flex-capital) *Deploying now* VC firm · United States **145** **$7M** median round **Aug 2026** last seen
- 10 [Caffeinated Capital](https://millionrounds.com/fund/caffeinated-capital) *Deploying now* VC firm · United States **143** **$14M** median round **Sept 2026** last seen
- 11 [Infinity Ventures](https://millionrounds.com/fund/infinity-ventures) *Deploying now* VC firm · United States **130** **$6.8M** median round **Sept 2026** last seen
- 12 [Serena](https://millionrounds.com/fund/serena) *Deploying now* VC firm · France **129** **$10M** median round **Oct 2026** last seen
- 13 [Operator Partners](https://millionrounds.com/fund/operator-partners) *Deploying now* VC firm · United States **124** **$18M** median round **Oct 2026** last seen
- 14 [M13](https://millionrounds.com/fund/m13) *Deploying now* VC firm · United States **107** **$9.4M** median round **Sept 2026** last seen
- 15 [Amber Group](https://millionrounds.com/fund/amber-group) *Deploying now* VC firm · Hong Kong SAR China **105** **$6.5M** median round **Aug 2026** last seen
- 16 [Acton Capital](https://millionrounds.com/fund/acton-capital) *Deploying now* VC firm · Germany **101** **$14M** median round **Jul 2026** last seen
- 17 [Georgian](https://millionrounds.com/fund/georgian) *Deploying now* VC firm · Canada **100** **$52M** median round **Oct 2026** last seen
- 18 [Iris Capital](https://millionrounds.com/fund/iris) *Deploying now* VC firm · France **96** **$25M** median round **Oct 2026** last seen
- 19 [W Ventures](https://millionrounds.com/fund/w-ventures) *Deploying now* VC firm · United States **83** **$8.2M** median round **Oct 2026** last seen
- 20 [Golden Ventures](https://millionrounds.com/fund/golden-ventures) *Deploying now* VC firm · Canada **78** **$8.8M** median round **Sept 2026** last seen
- 21 [Benhamou Global Ventures](https://millionrounds.com/fund/benhamou-global-ventures) *Deploying now* VC firm · United States **77** **$12M** median round **Nov 2026** last seen
- 22 [Baidu](https://millionrounds.com/fund/baidu) *Deploying now* Investment firm · China **72** **$36M** median round **Nov 2026** last seen
- 23 [Shorooq Partners](https://millionrounds.com/fund/shorooq-partners) *Deploying now* VC firm · United Arab Emirates **66** **$6M** median round **Nov 2026** last seen
- 24 [Portfolio Ventures](https://millionrounds.com/fund/will-martin) *Deploying now* VC firm · United Kingdom **65** **$4.7M** median round **Nov 2026** last seen
- 25 [Kindred Capital](https://millionrounds.com/fund/kindred-capital-vc) *Deploying now* VC firm · United Kingdom **58** **$14M** median round **Oct 2026** last seen

**32 more on this list**

All 57 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-a-data-infrastructure-investors)

## The Newest Cheques

Rounds this list's investors joined most recently

- **5** Nov **[firmly](https://millionrounds.com/company/firmly)** Series A · $15M *With* [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund)
- **5** Nov **[Potential Sciences](https://millionrounds.com/company/potential-sciences)** Seed *With* [Portfolio Ventures](https://millionrounds.com/fund/will-martin)
- **5** Nov **[RadianX](https://millionrounds.com/company/radianx)** Seed · $9M *With* [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund)
- **4** Nov **[Lazarus AI](https://millionrounds.com/company/lazarus-ai)** $43M *With* [Techstars](https://millionrounds.com/fund/techstars)
- **4** Nov **[Journify](https://millionrounds.com/company/journify)** Series A · $12M *Led by* [Al Mada Ventures](https://millionrounds.com/fund/al-mada-ventures)
- **3** Nov **[AQQI](https://millionrounds.com/company/aqqi)** Seed · $4.5M *With* [Kima Ventures](https://millionrounds.com/fund/kima-ventures)

## Stages This Year

1,092 rounds

- Series A **22%**
- Venture **20%**
- Seed **20%**
- Series B **9%**
- Pre-seed **6%**
- Other **23%**

## What They Backed

Sectors, last 12 months

- AI **458**
- Fintech **91**
- Biotech **57**
- Healthcare **57**
- Aerospace & Space **56**
- Financial Services **49**

## Cheques by Quarter

Led Joined

421 Q1 25

401 Q2 25

379 Q3 25

376 Q4 25

432 Q1 26

315 Q2 26

259 Q3 26

86 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 A

- 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 Sales Development Playbook: Build Repeatable Pipeline and Accelerate Growth with Inside Sales Trish Bertuzzi · 2016 4.18 from 696 ratings on Goodreads First sales Hiring and culture About the book Raise your hand if your company needs more new customers. I suspect your hand is (figuratively) up. This book is about not just growth, but high-growth, explosive-growth, the kind of growth that weather satellites can see from space. The success of any business-to-business… 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

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

As an Amazon Associate we earn from qualifying purchases.

## Quick answers about series A data Infrastructure investors

### Who are the most active series A data Infrastructure investors?

By cheques observed, the most active are Techstars, Alumni Ventures, Gaingels, Kima Ventures and Partech Ventures.

### How many series A data Infrastructure investors are there?

57 are on record. 100% made an investment in the last 12 months and 53% have led a round.

### Which stages do series A data Infrastructure investors back?

Of the rounds with a named stage in the last 12 months, mostly Series A (30%) and Seed (26%).

### How big are the rounds series A data Infrastructure investors join?

The typical (median) round among the leading investors here is $9.4M.

### Which sectors do series A data Infrastructure investors back most?

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

### Which series A data Infrastructure investors lead the most rounds?

Partech Ventures (18 led), FirstMark (18 led) and Georgian (13 led).

### Where are series A data Infrastructure investors based?

Among the most active, most are based in the United States (11), France (4) and the United Kingdom (3).

### What have series A data Infrastructure investors invested in recently?

Recent rounds include firmly (Series A, Nov 2026, with Alumni Ventures), Potential Sciences (Seed, Nov 2026, with Portfolio Ventures) and RadianX (Seed, Nov 2026, with Alumni Ventures).

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