Sponge

AI Agent Payments & Financial Infrastructure

San Francisco, United States · Founded 2026

Employees
1–10
Founded
2026
Business Model
B2B

About

Sponge is the easiest way for agents to hold and spend money, and for businesses to sell directly to them. For agents: Sponge lets agents hold funds and transact autonomously with other agents and businesses using bank accounts, cards, and crypto. Agents can autonomously purchase services such as email, browser use, and premium data without human involvement. For businesses: Sponge makes it easy to onboard and accept payments from agents without human interaction. Businesses can sell their services directly to agents with a few clicks, no code changes required.

Summary

Sponge is an Artificial Intelligence company based in San Francisco, United States, founded in 2026.

Tech & App Stack

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