Garerano started in a small office on Lokomonkatu in Tampere with one whiteboard, three founders and a shared frustration: business courses kept teaching theory while real entrepreneurs kept failing on things nobody had warned them about. A decade later we run live online cohorts for founders across Finland and the Nordics, and the founding principle has not moved an inch — teach the unglamorous work, and measure progress by what people actually ship.
Garerano was never a planned business. It started as a Tuesday night meeting in 2013 for a handful of founders who were tired of acceleration programmes that handed out mentors without methods. Word spread through the Tampere startup scene, the group grew to fifteen, then to a proper cohort, and somewhere along the way the founder of that original group, Aaro E. Virtanen, realised the teaching was more useful than the consulting work he had been doing on the side. He closed the consulting business in 2015 and built the school instead.
What kept the thing going was not ambition. It was the letters and messages that arrived six months after every cohort — people telling us they had finally quit a client who was draining them, raised the price on their flagship service, or killed an idea that never deserved the energy. Those moments shaped the curriculum as much as anything we ever wrote ourselves.
Read Founder Notes on the BlogEight founders meet on Tuesday nights in a borrowed office on Lokomonkatu. No slides, no fees, just accountability and shared snacks.
The group formalises into a twelve-week programme with mentors and structure. The first cohort of eleven founders all reach a first paying customer.
Alumni who had outgrown the launch curriculum ask for a scaling track. The Venture Scaling Masterclass opens with twelve participants from seven companies.
Founders from Stockholm, Tallinn and Oslo join live cohorts as the programme moves fully online without losing its small-group rhythm.
The alumni network reaches eleven countries. Three quarters of graduates still report an active business a year after finishing.
These are not slogans for the website. They are the reasons we can say no to people who would be better served somewhere else.
Eighteen people per cohort. We turn down applicants rather than break that rule, because a mentor who cannot remember your business cannot help you build it.
We are less interested in whether you feel inspired at the end of a session than in whether a customer paid you this week. Progress is measurable, or it is marketing.
We tell founders when a plan is weak. We also listen when we are wrong. The tone is direct but never cruel, because most people already know what is not working.
Finnish company forms, YEL insurance, Business Finland grants, Nordic investor expectations. We teach the market you are building in, not a foreign translation of it.
Founders arrive at different stages. The first cohort typically arrives with an idea and a laptop. The second arrives with revenue, staff and a set of systems that no longer fit the company they are running.
Twelve live weeks that turn a rough idea into a validated problem, a working offer and your first paying customer. We teach customer interviews, pricing, landing pages, company registration and the pitch you will one day deliver without notes.
Explore the programme
Ten intensive weeks for founders between two hundred thousand and two million euros of revenue. We rebuild pricing, sales engines, hiring plans and cashflow dashboards before growth turns into chaos and the team quietly burns out.
Explore the programmeEvery mentor at Garerano works with founders on the side of their own current or recent operating roles. Nobody on our bench has been out of the game long enough to forget what it feels like to send the first invoice.
Founded Garerano in 2013 after building and selling two B2B companies. Leads the launch curriculum and the investor pitch panels.
Took a Finnish logistics company from six to forty people. Runs the hiring and process rebuilds inside the scaling masterclass.
Former CFO who has watched more startups die of slow cash than bad ideas. Teaches the spreadsheets nobody enjoys but everybody needs.
Runs the customer interview clinics that dissect assumptions in the first two hours. Has talked to over two thousand customers of other people's companies.
Rebuilt the commercial engines at three Nordic software companies. Specialises in the conversation where you explain a price increase to a long-standing client.
Guides founders through Finnish company registration, shareholder agreements and the honest conversation about when you actually need a lawyer.
We do not have a growth chart to show you, because we never wanted to scale beyond the size where mentors still know everyone's name. What we do have is a decade of outcomes spread across founders in eleven countries.
We do not take equity in alumni businesses. These are simply companies that were once a laptop, a notebook and a nervous founder in one of our Tuesday sessions.
Cohort 2016. Two founders, seven-figure revenue by 2023, still operating with four full-time staff.
Cohort 2018. Pivoted twice inside the programme before finding its niche. Became profitable in year two.
Cohort 2019. Scaled from €340K to €1.1M annual revenue in eighteen months after the pricing rebuild.
Cohort 2021. Two founders from Helsinki and Turku. Raised a small pre-seed round through our network a year later.
Cohort 2020. Solo founder, still solo by choice, still turning down clients who would not fit the business model.
Cohort 2022. Grew from twenty to fifty-two employees after the masterclass hiring plan was put into action.
We keep the community alive between cohorts because most founders hit their hardest decisions six months after the sessions finish, not during them. Alumni retain access to mentors, materials, recordings and each other for life.
Our mentors write short pieces between sessions. No recycled startup tips, no generic listicles. Just the things we find ourselves saying over and over in the room.
A practical playbook for landing your first ten paying customers using direct outreach, local networks and honest conversations instead of ads.
Read the article
When to grow on your own cashflow, when venture money genuinely accelerates something, and how to tell the difference before you sign anything.
Read the articleLive sessions happen in a video room, but our team sits together in Tampere and works face to face every day. Coffee is always on, and visitors with a founder problem are always welcome.
Tell us where your business stands and what is blocking you. If a Garerano programme is the right next step, we will say so. If it is not, we will tell you that too and point you somewhere more useful.
