AIsa
Category: AI Infrastructure
AIsa is the resource and transaction network for the AI agent economy, enabling AI agents to discover, access, and pay for digital resources through a single programmable interface. AIsa was founded in 2025. The company is led by Jordan Liu. Based in San Francisco, United States. Team size: 11-50. Total funding raised: $6.5M. Latest round: Seed. Key investors include Alibaba, Tribe Capital, Draper Associates, Sumitomo Corporation, Saison Capital.
- Founded
- 2025
- Headquarters
- San Francisco, United States
- Team size
- 11-50
- Total funding
- $6.5M
Value proposition
A unified transaction layer that lets AI agents and developers discover, access, and pay for digital resources (models, APIs, data, compute, SaaS tools) through a single API key, with usage-based billing and settlement in fiat or stablecoins.
Products and solutions
AIsa API Gateway (1000+ APIs, Skills, and LLMs through one integration), Model Gateway (unified access to LLMs), Agentic Payment Layer (usage metering, spending controls, settlement in fiat/stablecoins), Machine-to-Machine (Circle Nanopayments, Machine Payments Protocol), Agent Discovery (A2A agent card, plugin manifest), Foundry (coming soon)
Unique value
Combines a resource gateway (discovery + access to 1000+ APIs/models/data) with an agentic payment layer (usage metering, spending controls, settlement) into a single programmable interface — eliminating the need for agents to navigate human-designed signup flows, API key management, and subscription plans.
Target customer
AI agent developers, AI-native companies, enterprises deploying autonomous agents, and API/data providers seeking to monetize their resources for AI agent consumption.
Industries served
AI/ML, Fintech/Payments, Developer Tools, SaaS, Data Services, Go-to-Market/Sales
Technology advantage
First-mover in the AI agent transaction network space; top seller and top server on x402 public leaderboard; integrates with Circle Nanopayments, Machine Payments Protocol (MPP), and HTTP 402-style payment flows; supports both fiat and stablecoin settlement; 150x growth in registered agent users (Feb-Jun 2026); 200x growth in API calls/transactions; 50,000+ registered agents without paid marketing.
How they differentiate
AIsa combines both a resource marketplace (discovery + access to 1000+ APIs/models/data) AND a payment layer in one platform, whereas competitors typically focus on just payments or just API access. AIsa also has deep integration with the x402 ecosystem (top seller/server), Circle Nanopayments, and the Machine Payments Protocol, giving it a strong network effect position.
Main competitors
Nevermined, Skyfire, Payman AI, Agentcard
Key partnerships
Alibaba (investor), Tribe Capital (investor), Circle (Circle Alliance partner, Circle Nanopayments), Visa (agent-payment initiatives), Stripe (Machine Payments Protocol), PayPal, x402 ecosystem (top seller/server), OpenClaw and Hermes (AI agent framework ecosystems), Linux Foundation (x402 protocol backing)
Notable customers
Impossible Finance
Major milestones
Founded in 2025, Launched in 2025, Raised $6.5M Seed round co-led by Alibaba and Tribe Capital (July 2026), Surpassed 50,000 registered agents, Surpassed 20 million microtransactions processed, Ranked #1 seller and server on x402 leaderboard, Integrated with Circle Nanopayments, Visa, Stripe, and PayPal agent-payment initiatives
Growth metrics
150x growth in registered agent users (Feb-Jun 2026); 200x growth in aggregate API calls/transactions (Feb-Jun 2026); 50,000+ registered agents onboarded without paid marketing; 20+ million microtransactions processed; top seller and top server on x402 public leaderboard
Market positioning
Positioned as the "transaction network for the AI agent economy" — analogous to PayPal for eBay or Stripe for internet commerce. Building the foundational infrastructure layer for autonomous agent-to-resource commerce.
Geographic focus
Global (headquartered in San Francisco, US, with international reach via Alibaba investment and partnerships)
About Jordan Liu
Previously founded a PayPal-like digital wallet aimed at emerging markets; background in building scalable tech solutions for emerging markets.
Latest news about AIsa
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Official website: https://aisa.one