# Vinci raises $250M Series B led by Temasek Holdings

> Vinci, based in United States, has raised $250M in a Series B led by Temasek Holdings, Advent International and Xora, announced on 6 October 2026.

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

Raised **$250M** 4 sources reported it

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

Investors **8** 4 named as lead

Where **US** United States

AI Semiconductors Software

## How big is it?

Against every equity round we recorded in the twelve months to 6 October 2026. Ranks count companies, so the same raise reported twice is counted once.

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

**#28** Series B of 397 in that time

**#140** round in United States, of 1,141

This round **$250M**

Median Series B **$50M**

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

## Who invested

- [**Temasek Holdings** 74 rounds in the last twelve months *Led*](https://millionrounds.com/fund/temasek)
- [**Advent International** 9 rounds in the last twelve months *Led*](https://millionrounds.com/fund/advent-international)
- [**Xora** 4 rounds in the last twelve months *Led*](https://millionrounds.com/fund/xora)
- [**Xora Innovation** 3 rounds in the last twelve months *Led*](https://millionrounds.com/fund/xora-innovation)

Also in the round

- [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures)
- [Eclipse](https://millionrounds.com/fund/eclipse)
- [Madrona Venture Group](https://millionrounds.com/fund/madrona)
- [AMD Ventures](https://millionrounds.com/fund/amd-ventures)

## Funding history

- October 2026 Series B **$250M**
- December 2025 Series A **$36M**

$286M raised across the 2 rounds we hold.

## Reported by

- Firms' own news pages
- TechStartups 6 October
- Madrona Venture Group 6 October
- AI Insider 9 October

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

## Other big rounds that week

[**TypeSafe AI** $870M Series A](https://millionrounds.com/news/rounds/typesafe-ai-series-a-2026-10)[**Oxide** $445M Series D](https://millionrounds.com/news/rounds/oxide-series-d-2026-10)[**VEIR** $110M Series C](https://millionrounds.com/news/rounds/veir-series-c-2026-10)[**DeepSeek** $15B Series B](https://millionrounds.com/news/rounds/deepseek-series-b-2026-10)[M **Manus / Butterfly Effect** $500M Growth](https://millionrounds.com/news/rounds/manus-butterfly-effect-growth-round-2026-10)[**Oratomic** $475M Series B](https://millionrounds.com/news/rounds/oratomic-series-b-2026-10)

[The company **Vinci on Millionrounds** *→*](https://millionrounds.com/company/vinci)[Weekly roundup **Week of 5 October** *→*](https://millionrounds.com/news/weekly/2026-10-05)[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)