Black Forest Labs Secures $300 Million in Series B Funding, Leading December 1st Rounds

Daily Summary of AI Startup Funding News - December 4, 2025

Startups Currently Raising Funds

No new updates on startups currently raising funds were found for December 4, 2025.

Recently Closed Funding Rounds

1. Black Forest Labs
   Funding Amount: $300 million
   Funding Stage: Series B
   Funding Date: December 1, 2025
   Description: Specializes in generative visual AI, focusing on photorealistic image synthesis.
2. Sokin
   Funding Amount: €42.9 million (approximately $50 million)
   Funding Stage: Series B
   Funding Date: December 1, 2025
   Description: A global payments platform aimed at simplifying international transactions.
3. Nevis
   Funding Amount: $35 million
   Funding Stage: Series A
   Funding Date: December 1, 2025
   Description: An AI platform for automating wealth management operations.
4. One-carbon Therapeutics
   Funding Amount: 153 million SEK (approximately $16.2 million)
   Funding Stage: Private financing
   Funding Date: December 1, 2025
   Description: Focuses on developing a cancer therapy targeting specific metabolic pathways in tumors.
5. Jeeva AI
   Funding Amount: $9 million
   Funding Stage: Seed
   Funding Date: December 1, 2025
   Description: Develops AI assistants designed to support sales teams by automating repetitive tasks.
6. Marble Imaging
   Funding Amount: €5.3 million
   Funding Stage: Seed
   Funding Date: December 1, 2025
   Description: An Earth observation startup creating a constellation of ultra-high-resolution imaging satellites.

Summary Table of Funding Rounds

Funding Rounds Summary

As of December 4, 2025, the latest funding rounds were closed on December 1, 2025, with no new updates on ongoing fundraising efforts for that day.

For more detailed updates, you may refer to platforms like TechCrunch or other startup funding news websites.