# Foundry Robotics raises $100M Series A led by Marlinspike

> Foundry Robotics, based in United States, has raised $100M in a Series A led by Marlinspike, announced on 28 October 2026. 7 other investors joined.

Source: https://millionrounds.com/news/rounds/foundry-robotics-series-a-2026-10 (Millionrounds; every figure on the page links to its filing or article)

Raised **$100M** 8 sources reported it

Stage **Series A** 1 earlier round on record

Investors **8** 1 named as lead

Where **US** United States

AI Manufacturing Robotics

## How big is it?

Against every equity round we recorded in the twelve months to 28 October 2026. Ranks count companies, so the same raise reported twice is counted once.

**#480** equity round of the last twelve months

**#56** Series A of 806 in that time

**#305** round in United States, of 1,289

This round **$100M**

Median Series A **$20M**

5.0 times the median Series A of the last twelve months.

## Who invested

- [**Marlinspike** 4 rounds in the last twelve months *Led*](https://millionrounds.com/fund/marlinspike)

Also in the round

- [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures)
- [SE Ventures](https://millionrounds.com/fund/se-ventures)
- [Wing Venture Capital](https://millionrounds.com/fund/wing-venture-capital)
- [Hanabi Capital](https://millionrounds.com/fund/hanabi-capital)
- [Zero Shot Fund](https://millionrounds.com/fund/zero-shot-fund)
- [Red Glass Ventures](https://millionrounds.com/fund/red-glass-ventures)
- [Axiom Ventures](https://millionrounds.com/fund/axiom-ventures)

## Funding history

- October 2026 Series A **$100M**
- January 2026 Round **$5.5M**

$106M raised across the 2 rounds we hold.

## Reported by

- Ventureburn 28 October
- Wowtale 29 October
- Pulse 2.0 29 October
- theaiinsider.tech 29 October
- wowtale.net 29 October
- tectonicdefense.com 29 October
- AI Funding Tracker 31 October
- Robotics & Automation News 31 October

The round's figures come from these reports; each link opens the original.

## Other big rounds that week

[**Fractile** $700M Series C](https://millionrounds.com/news/rounds/fractile-series-c-2026-10)[**Serval** $150M Series C](https://millionrounds.com/news/rounds/serval-series-c-2026-10)[**Cohere** $5.0B Series E](https://millionrounds.com/news/rounds/cohere-series-e-2026-10)[U **Upwind** $400M Series C](https://millionrounds.com/news/rounds/upwind-series-c-2026-10)[**Approaching.AI** $193M Series B](https://millionrounds.com/news/rounds/approaching-ai-series-b-2026-10)[**Group14 Technologies** $169M Series D](https://millionrounds.com/news/rounds/group14-technologies-series-d-2026-10)

[The company **Foundry Robotics on Millionrounds** *→*](https://millionrounds.com/company/foundry-robotics)[Weekly roundup **Week of 26 October** *→*](https://millionrounds.com/news/weekly/2026-10-26)[Monthly roundup **October 2026** *→*](https://millionrounds.com/news/monthly/2026-10)

**How this article is made**

We write one for every equity round of $100M or more that at least two sources reported. It is put together from our record of rounds, not rewritten from the reports: the ranks and medians count every equity round we read in the twelve months to the round's date. [How we read rounds](https://millionrounds.com/methodology) · [Report a mistake](https://millionrounds.com/corrections)