Eridu
Eridu is an artificial intelligence company in Saratoga, United States, founded in 2023. It has raised $200.0M across 1 round, most recently a $200.0M Series A in March 2026.
Faster AI
- Headquarters
- Saratoga, California
- Employees
- 51–200
- Founded
- 2023
- Business Model
- B2B
- Website
- eridu.ai
- Total Funding
- $200.0M
- Last Round
- $200.0M Series AMar 2026
- Rounds
- 1
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 1 funding round and 4 investors for this company. The full record is or through the API.
About
Eridu is a Silicon Valley hardware startup founded in 2023 that is rebuilding AI networking infrastructure from a clean-sheet design across silicon, systems, and software. The company's purpose-built network switch addresses the data-center bottleneck that limits large-scale AI model training and inference, delivering an order-of-magnitude advance in performance, radix, and efficiency compared to existing incremental networking solutions. Eridu emerged from stealth in March 2026 with $200 million in Series A funding led by Socratic Partners, with backing from IQT and notable investors including John Doerr, and counts TSMC among its strategic partners.
Summary
It lists 51–200 employees. It has raised $200.0M in total across 1 round, most recently a $200.0M Series A round in Mar 2026. Investors include Socratic Partners, John Doerr and Hudson River Trading.
Tech & App Stack
3 technologies & apps tracked
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Funding History
Mar 2026
Investors
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