Tiny Y Combinator teams are beating incumbents 20 times their size by automating every internal function with AI. Here's how any business can follow the same playbook — no engineers required.
Refundable pilot — 100% refund within 14 days
Garry Tan, president of Y Combinator, recently made a bold claim: the best teams aren't automating one or two internal functions — they're automating all of them.
He calls them "20X companies", a phrase coined by GigaML's founders after their team of four to five engineers beat players roughly 20 times their size. Not by working harder. By automating every internal function of the business.
The examples are striking. GigaML closed DoorDash with about four to five engineers, helped by an internal agent called Atlas. Legion Health grew 4x in a year without a single net new hire. Phase Shift competes with 12 people against companies that have hundreds of employees.
But here's the catch: these are elite YC startups with world-class engineering teams. What about the millions of small businesses that don't have them?
Dooza is an AI-native company that builds AI products and services for small businesses. Dooza Workforce packages ready-to-deploy AI employees for any business, a managed alternative to self-hosting open-source agent frameworks like OpenClaw. No engineering team. No YC backing required. Six AI employees, starting with a refundable pilot.
In Garry Tan's words, the best teams "aren't automating one or two internal functions. They're automating all of them." Not just customer support. Not just marketing. Everything.
The concept is simple: instead of hiring a person for every role, you deploy an AI agent. The result? A team of 5 can compete with — and beat — companies with 100+ employees.
"The best teams aren't automating one or two internal functions. They're automating all of them. Often they're tiny teams able to beat huge incumbents thanks to internal automation. Their leanness is their superpower."
— Garry Tan, President of Y Combinator, in “The New Way To Build A Startup” (YC, February 2026)
engineers at GigaML when it won DoorDash
growth at Legion Health in a year, no net new hires
people at Phase Shift, against rivals with hundreds
These aren't hypotheticals. These are real companies from Y Combinator's portfolio, referenced in Garry Tan's talk, that are proving the 20X model works.
GigaML builds voice-based customer service agents for enterprises. With roughly 4-5 engineers it closed DoorDash as a customer, going up against players with far bigger teams. Its internal agent "Atlas" can use browsers, edit policies and write code, which takes boilerplate off each engineer and works alongside the company's single human FTE to serve accounts.
An AI-native psychiatry network that grew 4x in a year without a single net new hire. Their approach: a custom internal interface that gives the care operations team patient history, scheduling, insurance codes and messages in one place. They now run with one clinical lead, one patient support person and one billing person for thousands of patients a month.
Running with just 12 people, Phase Shift builds custom AI agents for each employee's specific role. Every team member has AI handling their repetitive tasks, letting them focus on high-value work. The result: they delayed hiring for entire functions; for example, they have not hired a designer and build front-end designs with an AI tool instead.
The 20X playbook sounds incredible. But there's a massive gap between hearing about it and actually doing it.
GigaML has engineers who build AI agents for a living. Legion Health has YC funding and mentorship. Phase Shift has engineers who can build custom AI agents from scratch.
Most businesses? They have a founder who's already wearing 6 hats and a tech stack that starts and ends with Gmail and Canva.
This is the gap Dooza was built to close.
Dooza gives any business managed AI employees and agents, a managed alternative to self-hosting an agent framework like OpenClaw. No YC deal required.
Dooza Workforce gives you pre-built AI employees that any business can deploy, fully managed, so you never self-host an agent framework like OpenClaw. No custom engineering. No months of R&D. Here's how Dooza's AI employees map to the exact strategies YC companies are using:
AI Email Manager
Reads, prioritizes, responds, and follows up on email — autonomously.
Legion Health's 1-person departments? Maily is your email department.
AI Social Media Manager
Creates content, posts on schedule, and monitors engagement across platforms.
Phase Shift's custom agents per role? Somi is your social media agent.
AI Receptionist
Answers every call, qualifies leads, and books appointments — 24/7.
Most callers won't leave a voicemail. Rachel answers every call.
AI Lead Generator
Finds prospects, sends personalized outreach, and nurtures leads through your pipeline.
GigaML built Atlas for sales. Dooza gives you Stan.
AI SEO & Visibility Employee
Writes optimized content, manages Google Business Profile, monitors rankings.
SEO and AI visibility work, done by an AI employee.
AI Legal Assistant
Handles compliance, reviews contracts, and monitors regulatory changes.
Every 20X company automates legal. Linda does it for you.
AI employees. Refundable pilot. No engineers required.
The same automation YC companies spend months building — working the same day. 100% refund within 14 days.
On a free 30-minute call, a Dooza engineer scopes your pilot, learns your business, identifies which AI employees you need, and configures them to match your brand voice and workflows.
Maily starts managing email. Somi begins posting to social media. Rachel answers calls. Stan generates leads. Ranky writes SEO content. Linda handles compliance. All working 24/7.
Track performance through your dashboard. Adjust instructions as needed. Add more AI employees as your business grows.
OpenClaw is an open-source AI agent framework you can self-host. Doing that means running your own servers, security, scheduling, and UI. Dooza is a managed alternative to self-hosting OpenClaw: ready-made AI employees and agents, maintained by Dooza engineers, with encrypted connections and your approval on anything sensitive.
You don't need to transform overnight. Here's a practical roadmap to building your 20X business:
List every task in your business. How many hours does each take? Which ones are repetitive? Which don't require human judgment?
Start with your biggest bottleneck. For most businesses, that's email (Maily) or missed calls (Rachel). Book a free pilot call and start your refundable pilot.
Track hours saved, leads captured, and response times. Use the hours you get back on high-value work.
Activate more AI employees. Add Somi for social media. Deploy Stan for lead generation. Turn on Ranky for SEO. Go from 1 AI employee to a full 20X operation.
Stop competing with one hand tied behind your back. Get the same AI superpowers YC companies use — the same day, with a refundable pilot (100% refund within 14 days).
A 20X company is a startup that automates all of its internal functions with AI, not just one or two. The phrase was coined by the founders of GigaML (their team of four to five engineers won DoorDash against incumbents about 20 times their size) and popularised by Y Combinator president Garry Tan in the February 2026 video “The New Way To Build A Startup”. 20X companies automate code, support, marketing, sales, hiring and QA so they can delay hiring and stay lean.
By deploying AI employees across every operational function — email, social media, phone calls, lead generation, SEO, and legal compliance. Platforms like Dooza give small businesses the same AI superpowers that elite YC startups build with engineering teams, but without needing any technical skills. Dooza is an AI-native company that builds AI products and services for small businesses, and every Dooza product starts with a refundable pilot: 100% refund within 14 days.
OpenClaw is an open-source AI agent framework you can self-host. Dooza is a managed alternative to self-hosting OpenClaw: instead of running servers, scheduling, security, and a dashboard yourself, you get ready-made AI employees in Dooza Workforce, the AI workforce app, or custom agents on Dooza Agents, the AI agentic platform. Nothing to build or maintain yourself.
Not at all. Dooza is designed for non-technical business owners. You book a free 30-minute call to scope your pilot, and a Dooza engineer configures your AI employees to match your business, brand voice, and workflows. Workforce employees can start working the same day.
A human virtual assistant works set hours and usually covers one role at a time. Dooza's AI employees run around the clock across several job functions (email, social media, SEO, sales and more), and every Dooza product starts with a refundable pilot (100% refund within 14 days). They take the repetitive work so people can focus on the parts that need judgment and creativity.
You don't need YC. You don't need engineers. You need Dooza.
AI employees. 24/7. Refundable pilot — 100% refund within 14 days. The 20X playbook — for everyone.
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Start with a refundable pilot — 100% refund within 14 days. A Dooza engineer scopes it with you on a free 30-minute call. Pricing depends on the product; see pricing.
Refundable pilot · 100% refund within 14 days · No contracts