# Mach Industries raises $600M Series C

> Mach Industries, based in United States, has raised $600M in a Series C, announced on 10 September 2026. 8 other investors joined.

Source: https://millionrounds.com/news/rounds/mach-industries-series-c-2026-09 (Millionrounds; every figure on the page links to its filing or article)

Raised **$600M** 2 sources reported it

Stage **Series C** 2 earlier rounds on record

Investors **8** no lead named

Where **US** United States

Defence Tech Drones

## How big is it?

Against every equity round we recorded in the twelve months to 10 September 2026. Ranks count companies, so the same raise reported twice is counted once.

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

**#15** Series C of 203 in that time

**#54** round in United States, of 1,116

This round **$600M**

Median Series C **$100M**

6.0 times the median Series C of the last twelve months.

## Who invested

In the round

- [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital)
- [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures)
- [BoxGroup](https://millionrounds.com/fund/boxgroup)
- [DCVC](https://millionrounds.com/fund/data-collective)
- [Ribbit Capital](https://millionrounds.com/fund/ribbit-capital)
- [MANTIS Venture Capital](https://millionrounds.com/fund/mantis-venture-capital)
- [Infinite Capital](https://millionrounds.com/fund/infinite-capital-3)
- [Bedrock](https://millionrounds.com/fund/bedrock)

## Funding history

- September 2026 Series C **$600M**
- June 2026 Series C **$300M**
- May 2025 Series B **$100M**

$1.0B raised across the 3 rounds we hold.

## Reported by

- TechCrunch 10 September
- Startups Magazine 13 September

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

## Other big rounds that week

[T **The Boring Co.** $3.0B Growth](https://millionrounds.com/news/rounds/the-boring-co-growth-round-2026-09)[**Cognition** $2.0B Series E](https://millionrounds.com/news/rounds/cognition-series-e-2026-09)[**Harvey** $550M Growth](https://millionrounds.com/news/rounds/harvey-growth-round-2026-09)[R **Rightway Healthcare** $155M Series E](https://millionrounds.com/news/rounds/rightway-healthcare-series-e-2026-09)[**Clay** $115M Series D](https://millionrounds.com/news/rounds/clay-series-d-2026-09)[**Mistral AI** $3.5B Series D](https://millionrounds.com/news/rounds/mistral-ai-series-d-2026-09)

[The company **Mach Industries on Millionrounds** *→*](https://millionrounds.com/company/mach-industries)[Weekly roundup **Week of 7 September** *→*](https://millionrounds.com/news/weekly/2026-09-07)[Monthly roundup **September 2026** *→*](https://millionrounds.com/news/monthly/2026-09)

**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)