AIShare saleRemote (EU founders)

Qadex

qadex.dev · AI QA agent for staging environments

An autonomous QA agent that explores staging builds and files bugs before your PM does.

MRR

€15,500

TTM revenue

€142,300

TTM profit

€71,200

Growth (MoM)

9.1%

From the founder

Qadex is a browser-driving agent that crawls staging URLs, runs through user flows you describe in plain English, and opens Linear/Jira tickets when it finds regressions. Engineering teams point it at a PR preview URL and walk away.

We have 23 paying teams, mostly Series A/B startups in fintech and dev tools. ARR is $186k and growing ~9% MoM. The product has a strong wedge: most teams don't have a QA engineer and don't want to write Playwright tests.

Selling because my co-founder and I are starting an unrelated infra company we're more excited about. Honest pitch: a buyer with a sales motion could probably 3× this in 12 months — we've been engineers-doing-sales the whole time.

Growth opportunities

Enterprise tier with SSO + on-prem runners
Native GitLab + Bitbucket integrations (currently GitHub-only)
Mobile app QA — large adjacent market

Risks & considerations

Heavy dependency on Anthropic Computer Use pricing
Some inference costs spike on long flows — needs better caching
Founder-led sales hasn't been systematized

Financials

Last 3 mo revenue

€44,200

Last 6 mo revenue

€78,900

Last 12 mo revenue

€142,300

Profit (TTM)

€71,200

Monetization

Usage-based ($0.04/agent-minute) + $99/mo base

Growth

9.1% MoM

Operations

Team

2 cofounders, 1 contractor (DX)

Time required

30 hrs/week

Tech stack

Playwright, Rust orchestrator, Postgres, Anthropic Computer Use, Modal

Processes

Self-serve signup; usage billed nightly; on-call rotation in PagerDuty.

Traction & channels

Customers

23 teams, ~340 active developer seats

Channels

GitHub marketplace · Engineering newsletters · Founder networks

Retention

91% logo over 9 months

Moat

Custom browser agent fine-tuned on bug-finding traces; 6-month head start on competitors using raw Claude Computer Use.

AI specifics

LLM(s)

Claude Sonnet 4.5 (Computer Use)

Monthly inference cost

€4,200

Model dependency

Single-provider (Anthropic)

Deal & transition

Reason for sale

Founders starting a separate infra company.

Preferred buyer

Dev-tools strategic or operator with B2B SaaS sales chops

Transition / support

12 weeks part-time handover, equity rollover possible

Deal type

Share sale