↳ Buying signals · Funding
B2B startups that raised money in week 44, 2026
8 B2B companies announced funding rounds in week 44 (October 26 to November 1) in the sources we track: 0 in Europe, 3 in the US and 5 without a stated country. The largest: Re:Build ($2100M), Upwind ($400M), Group14 ($169M).
| Company | What they do | Round | Amount | Country | Source |
|---|---|---|---|---|---|
| Re:Build | Manufacturing accelerator that spun out Slate Auto. | $2100M | techcrunch.com ↗ | ||
| Upwind | Cloud security platform. | Series C | $400M | techcrunch.com ↗ | |
| Group14 | Makes battery materials and plans a battery materials factory in Spain. | $169M | United States | geekwire.com ↗ | |
| Powerlattice | Semiconductor startup whose technology aims to cut AI chip energy use by more than half. | $86M | United States | geekwire.com ↗ | |
| Avante | Builds AI agents for corporate benefits teams. | $30M | United States | geekwire.com ↗ | |
| Dream | Builds AI world models for construction, trained on US building permit data. | $17M | techcrunch.com ↗ | ||
| Mintive | Platform that helps IT teams control enterprise AI agents and their identities. | Undisclosed | techcrunch.com ↗ | ||
| Simplismart | Helps companies run AI models with fewer GPUs. | Undisclosed | India | techcrunch.com ↗ |
Sources: techcrunch.com, www.geekwire.com. Details are extracted from the articles with AI and linked to the source on every row. Only companies that sell to businesses are shown.
↳ What the signal says
Capital is capacity.
A company that just raised money can afford to buy and usually hires and builds. But a round says more about capacity than intent: in an analysis of about a million software purchases, startups that raised a round in 2025 made 25 percent more software purchases than startups whose last round was earlier, but no particular kind of software stood out (Bloomberry 2025). So combine the round with fit and a second signal, such as the company hiring for the role you sell to.
Where can I find companies that just raised funding?+
In news feeds such as tech.eu, EU-Startups and TechCrunch, or in the list on this page, which collects the week's B2B rounds from European and US tech news with a link to the source.
Is a funding round a good buying signal?+
It shows the company can afford to buy, not that it wants what you sell. Combine the round with fit and a second signal, such as the company hiring for the role you sell to.