# AI funding rounds led by S32

Lead investor · Presspool · https://presspool.ai/investors/s32

S32 led or co-led 2 funding rounds at 2 AI companies on Presspool's record, announced between September 22, 2026 and September 23, 2026. The most recent: Basecamp Research and Snorkel AI.

| Company | Amount | Round | Announced | Co-leads |
| --- | --- | --- | --- | --- |
| [Basecamp Research](https://presspool.ai/companies/basecamp-research-com) | $140 million | Series C | September 23, 2026 | None named |
| [Snorkel AI](https://presspool.ai/companies/snorkel-ai) | $350 million | Series E | September 22, 2026 | [Insight Partners](https://presspool.ai/investors/insight-partners) |

## Each round and its sources

### 1. Basecamp Research: $140 million Series C

Nvidia's venture arm and the Menlo Ventures and Anthropic Anthology Fund also invested.

- Announced: September 23, 2026
- Company record: [Basecamp Research on Presspool](https://presspool.ai/companies/basecamp-research-com)
- Listed in the [AI startup funding roster for September 21–26, 2026](https://presspool.ai/ai-startup-funding/week-of-2026-09-21)
- Sources: [PR Newswire](https://www.prnewswire.com/news-releases/basecamp-research-raises-140m-to-advance-ai-designed-therapeutics-302887620.html), [Tech.eu](https://tech.eu/2026/09/23/anthropic-and-nvidia-back-basecamp-research-in-140m-series-c/)

### 2. Snorkel AI: $350 million Series E

Valuation: $3.5 billion.

- Announced: September 22, 2026
- Company record: [Snorkel AI on Presspool](https://presspool.ai/companies/snorkel-ai)
- Listed in the [AI startup funding roster for September 21–26, 2026](https://presspool.ai/ai-startup-funding/week-of-2026-09-21)
- Sources: [Snorkel AI](https://snorkel.ai/blog/data-2-0-and-the-research-era-of-ai-data/), [TechCrunch](https://techcrunch.com/2026/09/22/snorkel-ai-triples-valuation-to-3-5b-as-demand-for-ai-training-data-booms/)

## What this page covers

Presspool records the lead investors of each round, as the company's announcement or the confirming outlets name them. This page lists the rounds this investor led on Presspool's record: every weekly AI startup funding roster, and the latest round of each company on a niche map. It is not the investor's full portfolio, and rounds it joined without leading are not listed.

All lead investors: [Investors](https://presspool.ai/investors)

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Presspool is a sourced record of AI startup funding. Rounds are listed because they were publicly announced, and no company pays to be listed. Who publishes it and how it stays editorially independent: [About](https://presspool.ai/about).

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