Business profile

Optimal Brain Oy

Optimal Brain Oy's registered office is Tampere. It is a limited company. The company was established on 2022-02-24. It operates in the industry of other miscellaneous personal service activities n.e.c.. In its latest retained statement for 2025-12-31, revenue was €1,195 and operating profit was -€5,649.

Business ID 3270003-6ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
3270003-6
Sector
Other miscellaneous personal service activities n.e.c.
Municipality
Tampere
Company form
Limited company
Registration date
2022-02-24
Business ID registration date
2022-02-21
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Pyynikintie 27, 33230, Tampere

Postal address: Trikookuja 8 A 9, 33230, Tampere

Phone: +358407426783Source observation

Email: [email protected]Source observation

People and decision-makers

Harala Elias SanteriPuheenjohtaja
Myttynen Matias AleksanteriVarsinainen jäsen
Harala Lotta PauliinaVarajäsen

About Optimal Brain Oy

Financial position and key figures for the company.

Optimal Brain Oy's location municipality is Tampere. It is a limited company. The company was established on 2022-02-24. It operates in the industry of other miscellaneous personal service activities n.e.c.. In its latest retained statement for 2025-12-31, revenue was €1,195 and operating profit was -€5,649. The latest retained financial statement for 2025-12-31 shows revenue of €1,195 and profit for the financial year of -€6,134. Based on the latest retained statement, revenue growth was +0.0%, operating margin was -472.6%, and equity ratio was -6400.6%.

Financial highlights

Key figures from the latest financial period.

Latest financial period

2025-12-31

Imported periods0
PRH parsed0
Profile sourceEnriched source observation
Derived indicators
Revenue growth0.0%
Operating margin-472.6%
Equity ratio-6400.6%
Revenue€1,195+€0 (+0.0%) vs previous periodPrevious: €1,195
Operating profit (loss)-€5,649+€7,798 (+58.0%) vs previous periodPrevious: -€13,447
Profit (loss) for the financial year-€6,134+€7,355 (+54.5%) vs previous periodPrevious: -€13,489
Assets€548-€1,464 (-72.8%) vs previous periodPrevious: €2,011
Balance-sheet contextLatest financial period
Profit before taxes-€6,134Previous: No comparison value
Employees0Previous: 0
Revenue trend4 periods
€5,850
2022-12-31
€963
2023-12-31
€1,195
2024-12-31
€1,195
2025-12-31
Operating profit (loss) trend4 periods
-€5,010
2022-12-31
-€9,359
2023-12-31
-€13,447
2024-12-31
-€5,649
2025-12-31
Profit (loss) for the financial year trend4 periods
-€5,368
2022-12-31
-€10,068
2023-12-31
-€13,489
2024-12-31
-€6,134
2025-12-31
Assets trend4 periods
€4,589
2022-12-31
€1,095
2023-12-31
€2,011
2024-12-31
€548
2025-12-31

Financial ratios

Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.

Equity ratioWeak
0/100 · Declining
-6400.6 %2024-12-31: -1438.1 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2024-12-31: Ei saatavilla
Operating profit marginWeak
0/100 · Improving
-472.6 %2024-12-31: -1125.0 %
Ratio history
Ratio2022-12-312023-12-312024-12-312025-12-31
Equity ratio-117.0 %-1409.4 %-1438.1 %-6400.6 %
Current ratio----
Operating profit margin-85.6 %-971.3 %-1125.0 %-472.6 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID3270003-6
VAT IDFI32700036
EU IDFIFPRO.3270003-6
MunicipalityTampere
Current registered entries
2022-02-22VAT-liable for business activity in Tax Administration (VAT Register)
2022-02-22Registered in Tax Administration (Prepayment Register)
2022-02-24Registered in Tax Administration (Tax Administration)
2022-02-24Registered in Patent and Registration Office (Trade Register)

Responsible people

Public role relationships materialized from source observations.

Harala Elias SanteriPuheenjohtajaSources: 5 · Confidence: 78%
Myttynen Matias AleksanteriVarsinainen jäsenSources: 4 · Confidence: 78%
Harala Lotta PauliinaVarajäsenSources: 2 · Confidence: 78%

Risk certificate

An open-data based company stability and risk signal.

BUSINESS.fi

BUSINESS.fi Luottoluokitus

Profile-specific risk signal based on open data

Automatic gradeNot a credit decision
C
Elevated riskOptimal Brain Oy
Model score36/100
Assessment confidenceMedium
Evidence qualityUsable financial evidenceFinancial data included
Financial trajectoryFinancial development is mostly stable or mixed.
4 comparable periods
RevenueImproving
ProfitabilityVolatile
SolvencyDeteriorating · 3 consecutive periods
LiquidityNot enough history
Peer comparisonSame size nationallyDescriptive comparison – does not change the model score.
449 peers
Solvency0%
Below 100% of peers
Profitability3%
Below 97% of peers
Revenue growth57%
Better than 57% of peers
Supporting factors
  • Company context reduces the weight of an isolated financial signal
  • Active registered status
  • Lower industry distress context
Risk factors to note
  • Negative equity
  • Negative profitability or net result
  • Losses in the latest and previous available periods
Automatic model gradeC
Automatic model snapshot2026-09-28
Automatic model versionopen-risk-grade-v0.14
Financial data included

The grade can use open digital financial statement data together with registry signals.

Verify assessment

Risk context

When sufficient source-backed financial metrics are not available for a Tier 1 assessment, BUSINESS.fi shows registry, industry, and regional context.

Industry risklow
77/100

Industry context is low based on normalized open statistical inputs.

Age and continuityNuori
35/100

The company has about 4 years of registry continuity.

Registry and status signalsRajallinen
46/100

Registry history, filing recency, and active register markings are still limited or mixed.

Events & news

Verified events and sourced external company news in one timeline.

Risk grade updatedRisk gradeEvidence verified
28 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade C.

Registry timeline

Trade register notifications shown on a timeline.

5 register eventsLatest event: 2025-09-03

Profile source and ownership

Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2025-12-31.

This company profile has not been claimed yet

Optimal Brain Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.