Bruukki: Product, team and how it was built
Bruukki (AI tool that drafts learning materials for teachers, Finland): Live with free and paid plans, November 2026. Evidence grade E: no revenue figure was checked. Team: 4 people named on the company's About page in November 2026. Launched February 2026; still running.Added
- Outcome
- Live with free and paid plans, November 2026
- Evidence
- E no revenue figure was checked
- Launch
- February 2026
- Status
- Still running
- Team
- 4 people named on the company's About page in November 2026
- Outside funding
- Not published
- Group
- Learning and study
- Main channel
- Not stated
What is not verified
No revenue figure for Bruukki was found. We looked for a payment-processor profile, a founder interview with an amount, and a filing with accounts. The company registered in February 2026, so no annual accounts exist yet. The number of paying teachers and institutions is not published. The team's earlier company and its sale are not named in any source read. A reader could look for the first annual accounts in the Finnish register, or for a funding announcement. This story is grade E: the business is real and its product, price and customers are described from public pages, but no revenue figure was checked. Aiolum shows it as an idea worth studying, not as proof that it makes money.
Bruukki is an AI tool that drafts learning materials for teachers. The teacher writes a short description, and the tool returns exercises that the teacher edits and approves. One feature is differentiation, which means giving the same material at several difficulty levels for students of different skill. It also exports to a learning management system, the school software where students get tasks, such as Moodle.
Bruukki Oy is a Finnish company that entered the Trade Register on 2 February 2026. Its About page names four people, and co-founder Jaakko Rannila signs the company blog. The organiser of the Latitude59 pitch competition wrote in May 2026 that a working product reached pilot users in four weeks. The company blog named the University of Turku and LUT University as pilot users that month.
No revenue figure for Bruukki was found, so this is a grade E story. The registration date comes from the public register, and the top-15 place comes from the competition organiser. The pilots, the time savings and the team's history are the company's own statements.
Why did Bruukki work?
Four causes, in the order they mattered. Each one is a reusable lesson.
The founders had built school software before Bruukki
The About page says the founders have over 50 years of combined experience in education. It says their earlier services were used by over 300,000 students and teachers in Finland. Latitude59 describes them as a team "with a previous EdTech exit". No source read names that earlier company, so this history is the company's own account.
A working product reached pilot users in four weeks
Latitude59 wrote that Bruukki shipped a working product to pilot users in four weeks after its incorporation in February 2026. By 13 May 2026 the company blog named two universities as pilot users. Institutions get a free trial period, and the company collects teacher feedback during it.
It sells what a general chat assistant does not include
Co-founder Jaakko Rannila wrote in July 2026 that making material with AI is becoming free. He argues that a school pays for other things. He lists curriculum data, difficulty levels, data stored in the EU and the teacher's final decision. He also wrote that the company does not yet know which of these makes a Finnish school pay.
How it was built
These details come from the company's blog, privacy policy and terms of use. They are grade C. [6, 7, 2]
- The text model is Claude. The privacy policy says Amazon Bedrock is the only channel for it, with routing fixed to the EU or the US.
- The servers and file storage run on Amazon Web Services in Ireland. Aiven hosts the PostgreSQL database there.
- Listening exercises use text-to-speech from OpenAI and Cartesia, and Linkup gives the assistant web search.
- Teachers sign in with Google, Microsoft or a one-time code by email. The service stores no passwords.
- Stripe takes the Pro subscription payments, and institutions receive invoices.
- The company says the language model is a workspace setting, so an institution can agree on another model.
Tools named in the sources
Each one opens its page in the Tools tab, with every story that uses it.
Who tried this before Bruukki, and why did they fail?
Three companies in our database of failed startups sold classroom technology to teachers and schools and failed. The values below are from that database and are not independently verified.
AltSchool
The promisePersonalized learning for each child, with its own schools and its own software.
Why it diedIt ran costly schools to develop software. The record says each school cost more to run than its tuition brought in.
Class Connect
The promiseOne place for teachers and students to share digital lesson resources.
Why it diedBetter-funded platforms offered more, and it depended on slow school adoption cycles.
ClassroomIQ
The promiseDigital grading of paper exams, to save teachers time.
Why it diedSchools adopted digital tools slowly, and rivals had stronger relationships with schools.
The failed startups come from our database of 1,749 dead startups, retold here in our own words. Its entries are AI-assisted summaries of public sources, so these cards carry no evidence grade.
What changed
The three earlier companies promised teachers saved time or personal material, and each needed a school to buy first. School purchases were slow, and larger rivals had the relationships. AltSchool also carried the cost of running its own schools.
Bruukki starts with the single teacher. A teacher signs up alone on a free plan, and the school does not need to buy anything. Large language models now write a usable draft in under a minute, which the 2010 products could not do. The same models are open to every rival, and the company says so itself.
Can one person copy Bruukki now?
The product, yes. The trust of schools, slowly.
One developer can build a draft tool for teachers on a public model today. The harder part is what schools check before they buy. They ask where the data is stored, whether the curriculum is covered and who answers the security questionnaire. Bruukki's team had done that work in earlier school products.
Where it is still open: Material tools for one subject or one country's curriculum, where general assistants have no local curriculum data.
- 1Pick one job a teacher repeats each week, such as a vocabulary list with exercises.
- 2Let a teacher start free and alone, without a school contract.
- 3Add the export formats that the school's own systems accept.
- 4Publish the privacy, security and subprocessor documents before the first institution asks.
How much revenue does Bruukki make?
Each row shows the evidence grade and the source numbers from the list at the end of this page. The grades are explained in How Aiolum verifies.
| Fact | Value | Grade | How we know | Sources |
|---|---|---|---|---|
| Status, November 2026 | a free plan, a paid Pro plan and institution licences on sale | C | Pricing page, read 10 November 2026. The terms of use say that Stripe processes the payments. | [2, 7] |
| Company registered | Bruukki Oy, entered in the Finnish Trade Register on 2 February 2026 | B | Open data of the Finnish Patent and Registration Office, business ID 3595475-2. The business ID was issued on 23 January 2026. The record lists the business line as computer programming. | [5] |
| First working product | with pilot users four weeks after incorporation | C | The Latitude59 organiser wrote: "Incorporated in February 2026. Shipped a working product to pilot users in four weeks." The organiser does not say how it checked this. | [4, 3] |
| Team, November 2026 | 4 people named | C | The About page lists a product lead, a technology lead, a lead developer and a person for finance and growth. It calls the founders "an experienced EdTech team with over 50 years of combined experience in the education sector". | [1] |
| Pitch competition, May 2026 | top 15 of 465 applicants at Latitude59 | B | Latitude59 article of 5 May 2026: 465 applicants from 53 countries. No source read says how Bruukki placed in the final on 22 May 2026. | [4, 3] |
| Institutions named by the company | University of Turku, LUT University, Lapland University of Applied Sciences | C | The blog of 13 May 2026 names the first two as pilot users. The schools page, read 10 November 2026, names the third. No statement from these institutions was read. | [3, 8] |
| Pro price | €5.99 a month billed yearly, €6.99 billed monthly | C | Pricing page, read 10 November 2026. The monthly value is in the page's source code behind the billing switch. | [2] |
| Pro price in US dollars | about US$6.68 and US$7.80 a month | calc | Calculated: €5.99 and €6.99 times 1.1154 US dollars per euro, the Federal Reserve H.10 rate for 6 November 2026. | [2, 12] |
| AI model | Claude, reached through Amazon Bedrock | C | Blog of 27 July 2026: "We use Claude as Bruukki's engine". The privacy policy calls Amazon Bedrock "the only inference channel". | [6, 7] |
| One teacher's time test, October 2026 | a week of materials in 1 hour 5 minutes instead of about 7 hours | C | Company blog of 29 October 2026. The teacher is not named and has 12 years of experience. The time to find the source text is left out. | [10] |
| Funding | not published | C | No source read states a funding round. Latitude59 describes the team as one "with a previous EdTech exit" and does not name the earlier company. | [1, 4] |
| Time from registration to the November 2026 status | 9 months | calc | Calculated: February 2026 to November 2026. | [5, 2] |
How to read this table. A grade B value comes from a public register or from the competition organiser. A grade C value is a statement on the company's own pages. A grade X value was computed here. No money figure for the business itself was found.
| Plan | Per month, billed yearly (US$) | Per month, billed monthly (US$) | Limit |
|---|---|---|---|
| Free | 0 | 0 | monthly cap of AI credits, read access to community materials |
| Pro | 6.68 (€5.99) | 7.80 (€6.99) | unlimited material creation, teamspaces, all export formats |
| Enterprise, institutions | custom | price not published; packages from 10 teachers, Microsoft sign-in, admin reports |
The pricing page lists prices in euros. Pro is €5.99 a month billed yearly (€71.88 a year) and €6.99 billed monthly. The US pricing page shows the same euro prices and adds that they exclude VAT. Dollar values use the Federal Reserve H.10 rate of 1.1154 US dollars per euro for 6 November 2026. The terms describe the free plan as a monthly cap of AI credits. Institution licences are billed yearly by agreement, and their price is not published.
When did Bruukki launch, and how did it grow?
From a register entry to a product with a paid plan and named pilot universities, in 9 months. Each entry carries its grade.
- 23 January 2026BThe Finnish authorities issue the business ID of the future Bruukki Oy. [5]
- 2 February 2026BBruukki Oy enters the Finnish Trade Register as a limited company. [5]
- 5 May 2026BLatitude59 names Bruukki among its top 15 of 465 applicants. The organiser writes that a working product reached pilot users in four weeks. [4]
- 13 May 2026CThe company blog names the University of Turku and LUT University as pilot users. It says the first users from the United States have arrived. [3]
- 7 July 2026CA release lets a teacher pick the curricula of a workspace. The blog lists the Finnish national core curricula and over a thousand local ones. [9]
- 10 November 2026CThe pricing page shows a free plan, a paid Pro plan and institution licences. The site has ten language versions. [2, 8]
What could go wrong for Bruukki?
The risks are the mirror image of the causes above.
What is not verified
No revenue figure for Bruukki was found. We looked for a payment-processor profile, a founder interview with an amount, and a filing with accounts. The company registered in February 2026, so no annual accounts exist yet. The number of paying teachers and institutions is not published. The team's earlier company and its sale are not named in any source read. A reader could look for the first annual accounts in the Finnish register, or for a funding announcement.
Testimonials carry roles, not names
The home page quotes teachers by role only, for example "Foreign language teacher" at a university with 12 years of experience. No quoted teacher is named, so the quotations cannot be checked. The site also shows logos of four institutions, and no statement from those institutions was read.
The site gives two different student figures
The company's numbers on student preference do not agree. The blog of 13 May 2026 says 92 percent of students chose Bruukki material over a textbook in a blind test. The home page in November 2026 says 68% of students rate its materials higher than their textbook. Neither page gives the number of students or the method.
The model is open to every competitor
Bruukki runs on a public model that rivals can also use. The company's own blog says general assistants already make exercises for free. The pricing page says the company operates "under ISO 27001", and the security page says "Aligned". Neither page claims a certificate.
Sources
The grade next to each source is the best grade that the source can support. "Read in full" means that the text of the page was downloaded and the numbers were checked in it.
- C Bruukki: AboutRead in full on 10 November 2026. Source for the team, its stated experience and the company's own account of its start.
- C Bruukki: Pricing (international and US pages)Read in full on 10 November 2026, with the page source for the monthly price. Source for the plans and prices.
- C Bruukki blog, 13 May 2026: Bruukki Among the Top 15 at Latitude59 Pitch CompetitionRead in full. Written by co-founder Jaakko Rannila. Source for the pilot universities and the trial results.
- B Latitude59, 5 May 2026: Meet the TOP15 competing for the €400K+ prize fund at the Latitude59 Pitch CompetitionRead the list of the 15 teams and the page's publication date. Source for the top-15 place and the organiser's description.
- B Finnish Patent and Registration Office, open data: Bruukki Oy, business ID 3595475-2Read the full register record on 10 November 2026. Source for the registration dates, the company form and the business line.
- C Bruukki blog, 27 July 2026: When AI makes materials for free, what a school should pay forRead in full. Written by Jaakko Rannila. Source for the model choice and the company's view of what schools pay for.
- C Bruukki: Privacy policy and Terms of useRead the sections on subprocessors, account data, age and payment. Source for the technology and the payment processor.
- C Bruukki: home page, Features, For schools and Security pagesRead in full on 10 November 2026. Source for the product description, the testimonials, the named institutions and the security wording.
- C Bruukki blog indexRead the index of 12 posts with dates and summaries. Source for the curriculum release of 7 July 2026.
- C Bruukki blog, 29 October 2026: Seven hours of work in just over an hourRead in full. Written by Jaakko Rannila about one unnamed teacher's time records. Source for the time test.
- C Bruukki: For parentsRead in full. Checked that accounts are for adults of 18 or over and that children need no account.
- A Federal Reserve, H.10 Foreign Exchange Rates, release of 9 November 2026Read the euro row. Source for the rate of 1.1154 US dollars per euro on 6 November 2026.
- C Database of failed startups, local exportRecord pages read on the website on 10 November 2026. AI-written summaries, not independently verified. Source for the failed predecessors.
Run this company? Send corrections or a verified figure to aiolum@livyden.com