Shiv Lists Startups Building Infrastructure for AI Agent Economy
Shiv lists thirteen companies building primitives that let AI agents act as users, including email, phone numbers, browsers, sandboxes, memory, payments, voice and web search. He frames the trend as an economy of AI coworkers.
Original post · 1 min read
They're betting on an economy of AI coworkers.
1. AgentMail (@agentmail): so agents can have email accounts
2. AgentPhone (@tryagentphone): so agents can have phone numbers
3. Kapso (@andresmatte): so agents can have WhatsApp phone numbers
4. Daytona (@daytonaio) / E2B (@e2b): so agents can have their own computers
5. Browserbase (@browserbase) / Browser Use (@browser_use) / Hyperbrowser (@hyperbrowser): so agents can use web browsers
6. Firecrawl (@firecrawl): so agents can crawl the web without a browser
7. Mem0 (@mem0ai): so agents can remember things
8. Kite (@GoKiteAI) / Sponge (@PayspongeLabs) : so agents can pay for things.
9. Composio (@composio): so agents can use your SaaS tools
10. Orthogonal (@orthogonal_sh) so agents can access APIs easily
11. ElevenLabs (@ElevenLabs) / Vapi (@Vapi_AI) so agents can have a voice
12. Sixtyfour (@sixtyfourai) so agents can search for people and companies.
13. Exa (@ExaAILabs): so agents can search the web (Google doesn’t work for agents)
If you stitch all of these together, you get a digital coworker that looks more human than AI.



