# Series A telecoms investors (2026 list)

> 130 series A telecoms investors, 96% active in the last 12 months. Led by Y Combinator, Techstars, Andreessen Horowitz. Ranked by what they funded.

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

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

# Series A telecoms investors

Updated 7 November 2026

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

[See all 130 *→*](https://millionrounds.com/login?join=1&next=%2Fapp%2Finvestor-lists%2Fseries-a-telecom-investors)The top 25

**130** investors on the list *+2* this week

**4,348** cheques in 12 months *-9%* against the market

**$15M** median round they joined *+91%* against the market median

**96%** wrote a cheque in 12 months

**66%** have led a round

## The Top 25

Ordered by cheques observed, never by anything anyone paid for

Deploying now (25)

- 1 [Y Combinator](https://millionrounds.com/fund/y-combinator) *Deploying now* Accelerator · United States **6,412** **$3M** median round **Oct 2026** last seen
- 2 [Techstars](https://millionrounds.com/fund/techstars) *Deploying now* VC firm · United States **2,989** **$1.2M** median round **Nov 2026** last seen
- 3 [Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) *Deploying now* VC firm · United States **1,661** **$27M** median round **Nov 2026** last seen
- 4 [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
- 5 [General Catalyst](https://millionrounds.com/fund/general-catalyst) *Deploying now* VC firm · United States **1,387** **$27M** median round **Nov 2026** last seen
- 6 [SV Angel](https://millionrounds.com/fund/sv-angel) *Deploying now* VC firm · United States **1,349** **$18M** median round **Oct 2026** last seen
- 7 [Bpifrance](https://millionrounds.com/fund/bpifrance) *Deploying now* Government · France **1,151** **$4.5M** median round **Oct 2026** last seen
- 8 [Bessemer Venture Partners](https://millionrounds.com/fund/bessemer-venture-partners) *Deploying now* VC firm · United States **1,038** **$30M** median round **Nov 2026** last seen
- 9 [FJ Labs](https://millionrounds.com/fund/fj-labs) *Deploying now* VC firm · United States **849** **$11M** median round **Oct 2026** last seen
- 10 [Tiger Global Management](https://millionrounds.com/fund/tiger-global-management) *Deploying now* VC firm · United States **773** **$47M** median round **Nov 2026** last seen
- 11 [Insight Partners](https://millionrounds.com/fund/insight-venture-partners) *Deploying now* VC firm · United States **765** **$40M** median round **Oct 2026** last seen
- 12 [Greylock](https://millionrounds.com/fund/greylock-partners) *Deploying now* VC firm · United States **719** **$25M** median round **Oct 2026** last seen
- 13 [Greycroft](https://millionrounds.com/fund/greycroft) *Deploying now* VC firm · United States **655** **$13M** median round **Nov 2026** last seen
- 14 [Salesforce Ventures](https://millionrounds.com/fund/salesforce-ventures) *Deploying now* Corporate VC · United States **649** **$26M** median round **Nov 2026** last seen
- 15 [Flybridge](https://millionrounds.com/fund/flybridge) *Deploying now* VC firm · United States **534** **$5M** median round **Sept 2026** last seen
- 16 [Mayfield Fund](https://millionrounds.com/fund/mayfield) *Deploying now* VC firm · United States **509** **$23M** median round **Oct 2026** last seen
- 17 [8VC](https://millionrounds.com/fund/8vc) *Deploying now* VC firm · United States **497** **$23M** median round **Oct 2026** last seen
- 18 [Union Square Ventures](https://millionrounds.com/fund/union-square-ventures) *Deploying now* VC firm · United States **407** **$17M** median round **Nov 2026** last seen
- 19 [Temasek Holdings](https://millionrounds.com/fund/temasek) *Deploying now* VC firm · Singapore **384** **$100M** median round **Oct 2026** last seen
- 20 [Octopus Ventures](https://millionrounds.com/fund/octopus-ventures) *Deploying now* VC firm · United Kingdom **355** **$10M** median round **Oct 2026** last seen
- 21 [K Fund](https://millionrounds.com/fund/kfund) *Deploying now* VC firm · Spain **340** **$3M** median round **Oct 2026** last seen
- 22 [Upfront Ventures](https://millionrounds.com/fund/upfront-ventures) *Deploying now* VC firm · United States **338** **$10M** median round **Oct 2026** last seen
- 23 [Shunwei Capital](https://millionrounds.com/fund/shunwei-capital) *Deploying now* VC firm · China **288** **$15M** median round **Oct 2026** last seen
- 24 [Thrive Capital](https://millionrounds.com/fund/thrive-capital-2) *Deploying now* Family office **240** **$50M** median round **Oct 2026** last seen
- 25 [Berkeley SkyDeck](https://millionrounds.com/fund/berkeley-skydeck) *Deploying now* Accelerator · United States **231** **$2M** median round **Oct 2026** last seen

**105 more on this list**

All 130 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-telecom-investors)

## The Newest Cheques

Rounds this list's investors joined most recently

- **6** Nov **[Future Secure AI](https://millionrounds.com/company/future-secure-ai)** Other · $80M *Led by* [Square Peg](https://millionrounds.com/fund/square-peg-2)
- **6** Nov **[Humble Robotics](https://millionrounds.com/company/humble-robotics)** Series A · $51M *With* [Eclipse](https://millionrounds.com/fund/eclipse)
- **6** Nov **[Ocient](https://millionrounds.com/company/ocient)** Series C · $100M *With* [Greycroft](https://millionrounds.com/fund/greycroft)
- **6** Nov **[Harbinger](https://millionrounds.com/company/harbinger)** Series D+ · $240M *Led by* [Tiger Global Management](https://millionrounds.com/fund/tiger-global-management)
- **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 **[Alethio Therapeutics](https://millionrounds.com/company/alethio-therapeutics)** Series A · $90M *With* [Oxford Science Enterprises](https://millionrounds.com/fund/oxford-science-enterprises)

## Stages This Year

3,316 rounds

- Venture **20%**
- Seed **18%**
- Series A **18%**
- Pre-seed **11%**
- Series B **8%**
- Other **24%**

## What They Backed

Sectors, last 12 months

- AI **1,537**
- Big Data & Analytics **207**
- Fintech **203**
- Healthcare **179**
- Biotech **158**
- Aerospace & Space **134**

## Cheques by Quarter

Led Joined

1,206 Q1 25

1,208 Q2 25

1,366 Q3 25

1,413 Q4 25

1,398 Q1 26

1,201 Q2 26

929 Q3 26

266 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 telecoms investors

### Who are the most active series A telecoms investors?

By cheques observed, the most active are Y Combinator, Techstars, Andreessen Horowitz, Alumni Ventures and General Catalyst.

### How many series A telecoms investors are there?

130 are on record. 96% made an investment in the last 12 months and 66% have led a round.

### Which stages do series A telecoms investors back?

Of the rounds with a named stage in the last 12 months, mostly Seed (25%) and Series A (25%).

### How big are the rounds series A telecoms investors join?

The typical (median) round among the leading investors here is $17M.

### Which sectors do series A telecoms investors back most?

In the last 12 months, mostly AI, Big Data & Analytics and Fintech.

### Which series A telecoms investors lead the most rounds?

Andreessen Horowitz (114 led), General Catalyst (97 led) and Bessemer Venture Partners (51 led).

### Where are series A telecoms investors based?

Among the most active, most are based in the United States (19), France (1) and Singapore (1).

### What have series A telecoms investors invested in recently?

Recent rounds include Future Secure AI (Other, Nov 2026, with Square Peg), Humble Robotics (Series A, Nov 2026, with Eclipse) and Ocient (Series C, Nov 2026, with Greycroft).

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