Composio: Revenue, team and how it was built

Started small, grew after funding · sold 11 months after launch

Its founders wrote some of the methods that the industry already used to run models cheaply, such as AWQ for 4-bit weights. They turned that research into a paid serving API, proved the speed on a public benchmark, and partnered with a cloud company that needed exactly that speed. Eleven months after its first public post, the partner agreed to buy it.

Solo founder · 2 months after launch, revenue flat

AI coding agents can build a working page or deck, but in the founder's words their visual output often looks generic. Skillry sells finished visual styles, one task per Skill, shows real output before the sale, and adds new Skills almost every day under one subscription. When sales began on 28 September 2026, they held at about US$430 a day for 17 days.

Solo founder · 12 months after launch, revenue falling

It launched in October 2025, when Anthropic's Claude Code had made skills, slash commands and subagents a normal way to steer a coding agent, and when most developers were still writing their own. A founder who presents themself as a CTO with 18 years of experience sold a tested set as a one-time purchase with a money-back promise. Verified revenue reached US$16,040 in March 2026 and US$82,195 in total, but it fell to under US$2,000 a month by September 2026.

Solo founder · 4 months after launch, revenue falling

Said over US$36K in a monthRecords US$39.6K by end of JulyHeld

It turned a new working habit, running several AI coding agents at the same time, into a native Mac app with voice control and a strong visual style, and it charged once instead of every month. The founder sold it to his own audience through daily live streams, X and a Discord community. Stripe recorded more than three quarters of the revenue in the first seven weeks.

Solo founder · 6 months after launch, revenue growing

The compression engine already existed as a free, open-source Python tool, but it was hard to install. Garm Lucassen packaged it into a desktop app that installs with a double click, connects the coding agents by itself and removes its changes when it quits. The engine's creator suggested that he build it and keep the Headroom name. Developers who hit the usage limits of their AI plans pay a small monthly price to make those limits last longer.

Solo founder · 8 months after launch, revenue flat

AI agents that run for hours or days need an address that people can write back to, and a normal personal mailbox needs a browser login and OAuth consent screens that a program cannot click through. Robotomail sells a mailbox that a program can create and read without a person. It started in March 2026 and connects to Claude, Codex, Cursor and other agents through MCP, an API or a command-line program.

Solo founder · 21 months after launch, revenue falling

It puts an AI coding agent where a team already tracks work: the GitHub issue. Nobody has to open a new editor or tool; assigning the issue starts the work, and the output is a normal pull request that the team reviews as usual. The verified revenue shows that this idea alone did not bring many paying customers.

Started small, grew after funding · 14 months after launch

Running a large model fast needs performance engineers, and the founders write that only a few hundred people in the world can deeply optimize accelerator hardware. Wafer tries to do that work with AI agents, on AMD as well as NVIDIA GPUs, and to keep doing it after a deployment goes live instead of tuning it once.

Team of 2 to 10 · 16 months after launch, revenue growing

Coding agents built on large models are slow and make mistakes at one small step: writing an edit into an existing file. Morph trained a small model that does only that step and wrote its own GPU code so the model runs at more than 10,000 tokens a second. Agent builders add one tool call and their edits become faster and fail less often. The founder posted in August 2026 that revenue was US$6 million a year, as the Lean AI Leaderboard reported.

Solo founder · 36 months after launch, revenue flat

The first customers came from a lifetime-deal sale on AppSumo, at a time when the product had no AI at all. That gave about a thousand users, word of mouth and a Powered by Guidejar link on every free guide. From April 2024 the founder sold subscriptions instead, and added AI writing, voiceover and translation to the paid plans, metered in credits.

Team of 2 to 10 · 11 months after launch, revenue growing

One co-founder, Paul Vengeons, had worked as an SEO consultant in France since 2020 and had more than 10,000 followers on X, and the agents follow his method. The answers come from the customer's own Search Console data, the price is a fraction of Semrush or an agency, and the co-founders post free SEO guides every day that send readers to a 7-day free trial.

Solo founder · 11 months after launch, revenue falling

It named a problem that many builders saw in 2025 and 2026: screens written by AI coding tools look alike. It sold the fix inside those tools, as an MCP server for Claude Code, Cursor and other coding agents, first published on 29 March 2026. Stripe revenue in April was 12.2 times March. Since April revenue has fallen, and September was 37.2% below it.

Team of 2 to 10 · 18 months after launch, revenue falling

It sells the finished website, not a design tool: the buyer describes the business, and the software writes the layout, the text and the hosting setup. That suits owners who would otherwise pay an agency or give up on a drag-and-drop builder. TrustMRR, reading the company's Stripe account, shows US$6,760 of monthly recurring revenue from 310 subscriptions on 26 October 2026 and US$99,182 of revenue in total. Revenue jumped in May 2026 and has fallen every month since.

Solo founder · 27 months after launch, revenue growing

Said US$245K a monthRecords US$263K MRRSaid less than the records

The founder took a twenty-year-old product category with no open-source entry and open-sourced all of it, which gave him millions of Docker downloads and 37,000 GitHub stars without a marketing budget. Revenue stayed small for a year. It multiplied when he turned the product toward people who automate their posting with n8n workflows and, from late 2025, with AI agents, which need an API-first scheduler and keep paying because they post without human effort.

Team of 2 to 10 · 16 months after launch, revenue growing

Every team that builds with AI models ends up with several provider accounts, keys, invoices and SDKs. One gateway with open code replaces them, and a developer can read the code before sending traffic through the hosted version. In 2026 the founders added DevPass, a flat monthly price for coding agents with an allowance of up to three times the price in model usage. The verified monthly receipts grew from US$57,994 in January 2026 to US$249,922 in August 2026; TrustMRR does not split them by product.

Team of 2 to 10 · 42 months after launch, revenue falling

The plugin lives inside Obsidian's community plugin store, which the founder says gave it organic growth with no ads or paid creators: 300,000 downloads by the end of 2024, 1 million by February 2026 and 2 million by October 2026. The code is free, so there was nothing to sell until the company added a managed layer on top: hosted models, web search and tools that work without any setup. One-time lifetime plans, first Believer and then Supporter, brought large payments in single months. TrustMRR, reading the company's Stripe account, shows US$913,644 of revenue in total and US$17,899 of monthly recurring revenue from 1,356 subscriptions on 27 October 2026, after a fall of about 51% from the best month, February 2026.