Sponge
YC W26San Francisco, US · Founded 2026 · 3 employees · 2 known investors
Paysponge provides financial infrastructure for AI agents, enabling them to hold, spend, and earn money through credit cards, bank accounts, and crypto. The platform offers both agent accounts and a payment gateway for businesses to accept payments directly from agents.
AI & Machine LearningCrypto & Web3Enterprise SoftwareFintechin /paysponge@payspongeycombinator.com ↗
Founders & leadership· Y Combinator alumni (W26)
Investors · 2
In the news
- Victoria Sponge Cake raises nearly £2,000 to help fund Ukraine convoyfarminglife.com · 2026
- Sponge: Financial infrastructure for the agent economyycombinator.com · 2026
- Sponge Startup Raises $200K On Kickstarter For Alternative To Synthetics Made Of Plant Rootsforbes.com · 2019
- Sponge Funding | Complete Analysis | Extruct AIextruct.ai