Production AI systems, yours from day 91.
A Revenue Systems studio for investor-backed B2B SaaS between $5M and $50M ARR. One partner-led team forward-deployed in your estate, a fixed fee, and every asset in your hands on day 91.
Your budget buys a working system rather than hours, software rather than a deck, and assets that stay with you.
Every recommendation is made by fit. The Build vs. Buy Matrix decides whether a capability should be configured, built, bought, or commissioned, and the diagnostic picks the quadrant.
Six terms you can hold us to. Check them before you hire us.
One team, scope to ship
— No handoff losses. A single partner-led team carries your engagement from first call to day 91, forward-deployed inside your estate, and nothing passes to a delivery bench.Small by design
— Your date is protected: the studio caps the engagements it runs at once, so your fixed date does not compete with another client's.Diagnostic-first
— You see the problem priced before you see a price. The diagnostic is free; the proposal has to earn the engagement.Fixed-fee, scoped
— No budget surprises: the deliverable, the date, and the fee are agreed before work starts. No hourly billing. No open-ended retainer.Source on day 91
— No rent and no dependency. On day 91 the source, weights, prompts, harness, and runbook move to you, and we keep no operational control.Platform-neutral
— Your recommendation is not for sale. We hold no vendor alliance and take no referral fees; configure, build, buy, or commission is decided by the diagnostic.03 — Who this is for
For investor-backed B2B SaaS companies between $5M and $50M ARR, with a working product, a repeatable go-to-market motion, and a CFO who reads the contract.
Not for pre-revenue companies, agencies, or consultancies. The work is never white-labeled and never subcontracted.
Mihnea Stoian spent twenty years inside the revenue stack — first as a practitioner at growth-stage B2B SaaS companies, then as an advisor through Loyal VC, where he works with venture-backed founders on their go-to-market motion.
FusedLabs is the thesis that followed: the AI shift makes most of what go-to-market consultancies traditionally sell — integrations, dashboards, playbooks — obsolete within a hiring cycle. The replacement is software. The studio builds it.