Business profile

Sisäturva Oy

Sisäturva Oy's registered office is Kirkkonummi. It is a limited company. The company was established on 2018-05-01. It operates in the industry of investigation and private security activities. In its latest retained statement for 2025-12-31, revenue was €131,626 and operating profit was €13,277.

Claim profileContact details
Business ID 2910993-1ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
2910993-1
Sector
Investigation and private security activities
Municipality
Kirkkonummi
Company form
Limited company
Registration date
2018-05-01
Business ID registration date
2018-04-19
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Österbyntie 295 B, 02400, Kirkkonummi

Phone: +358451382462Source observation

Email: [email protected]Source observation

Website: https://sisaturva-oy.business.siteSource observation

People and decision-makers

Tahko Mikko JuhaniToimitusjohtaja
Tahko Oona EleonoraToimitusjohtajan sijainen

About Sisäturva Oy

Financial position and key figures for the company.

Sisäturva Oy's location municipality is Kirkkonummi. It is a limited company. The company was established on 2018-05-01. It operates in the industry of investigation and private security activities. In its latest retained statement for 2025-12-31, revenue was €131,626 and operating profit was €13,277. The latest retained financial statement for 2025-12-31 shows revenue of €131,626 and profit for the financial year of €8,398. Based on the latest retained statement, revenue growth was -58.8%, operating margin was +9.8%, and equity ratio was +86.7%.

Auxiliary business names

Public alternate names materialized from source observations.

KOTOUTUSTUKIPALVELUT SUOMI

Extended business activity

A longer directory- or registry-backed activity description that complements the short registry industry label.

Yhtiön toimiala on yksityiset turvallisuuspalvelut sekä kaikki laillinen liiketoiminta.

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 growth-58.8%
Operating margin9.8%
Equity ratio86.7%
Revenue€131,626-€187,797 (-58.8%) vs previous periodPrevious: €319,423
Operating profit (loss)€13,277-€17,049 (-56.2%) vs previous periodPrevious: €30,326
Profit (loss) for the financial year€8,398-€17,344 (-67.4%) vs previous periodPrevious: €25,742
Assets€74,399-€11,722 (-13.6%) vs previous periodPrevious: €86,121
Balance-sheet contextLatest financial period
Profit before taxes€11,133Previous: €32,778
Employees21Previous: 32
Revenue trend5 periods
€48,616
2021-12-31
€161,801
2022-12-31
€250,197
2023-12-31
€319,423
2024-12-31
€131,626
2025-12-31
Operating profit (loss) trend5 periods
€4,695
2021-12-31
€6,494
2022-12-31
€28,346
2023-12-31
€30,326
2024-12-31
€13,277
2025-12-31
Profit (loss) for the financial year trend5 periods
€1,244
2021-12-31
€5,066
2022-12-31
€21,918
2023-12-31
€25,742
2024-12-31
€8,398
2025-12-31
Assets trend5 periods
€41,507
2021-12-31
€39,979
2022-12-31
€78,937
2023-12-31
€86,121
2024-12-31
€74,399
2025-12-31

Financial ratios

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

Equity ratioGood
100/100 · Improving
86.7 %2024-12-31: 70.5 %
Current ratioGood
100/100 · Improving
6.30x2024-12-31: 2.77x
Operating profit marginSatisfactory
75/100 · Improving
9.8 %2024-12-31: 9.4 %
Ratio history
Ratio2021-12-312022-12-312023-12-312024-12-312025-12-31
Equity ratio34.1 %41.0 %48.8 %70.5 %86.7 %
Current ratio1.00x1.09x1.56x2.77x6.30x
Operating profit margin10.2 %3.7 %11.2 %9.4 %9.8 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID2910993-1
VAT IDFI29109931
EU IDFIFPRO.2910993-1
MunicipalityKirkkonummi
Current registered entries
2018-05-01Registered in Tax Administration (Employer Register)
2018-05-01VAT-liable for business activity in Tax Administration (VAT Register)
2018-05-01Registered in Tax Administration (Prepayment Register)
2018-05-01Registered in Patent and Registration Office (Trade Register)
2018-05-14Registered in Tax Administration (Tax Administration)

Responsible people

Public role relationships materialized from source observations.

Tahko Mikko JuhaniToimitusjohtajaSources: 4 · Confidence: 78%
Tahko Oona EleonoraToimitusjohtajan sijainenSources: 2 · Confidence: 78%
Tahko Mikko JuhaniVarsinainen jäsenSources: 2 · Confidence: 78%
Puranen Pasi OlaviTilintarkastajaSources: 2 · Confidence: 78%
Tahko Iida JosefinaVarajäsenSources: 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
A3
GoodSisäturva Oy
Grade upgradedB1 → A3 · new analysis 2026-10-18
Model score76/100
Assessment confidenceHigh
Evidence qualityStrong financial evidenceFinancial data included
Financial trajectorySeveral key financial indicators show coordinated recovery.
4 comparable periods
RevenueVolatile
ProfitabilityStable
SolvencyImproving · 3 consecutive periods
LiquidityImproving · 3 consecutive periods
Peer comparisonSame size nationallyDescriptive comparison – does not change the model score.
7784 peers
Solvency83%
Better than 83% of peers
Profitability61%
Better than 61% of peers
Liquidity92%
Better than 92% of peers
Revenue growth1%
Below 99% of peers
Supporting factors
  • Strong equity ratio
  • Strong operating profitability
  • Healthy short-term liquidity
Risk factors to note
  • Sharp year-over-year revenue drop
  • Elevated industry distress context
Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessments
A3
2026-10-1876/100 · v0.15
B1 → A3 · +16 points
  • Revenue: Not enough history → Volatile
  • Profitability: Not enough history → Stable
  • Solvency: Not enough history → Improving
B1
2026-10-0460/100 · v0.14
Oldest retained automatic assessment in this comparison
Automatic model gradeA3
Automatic model snapshot2026-10-18
Automatic model versionopen-risk-grade-v0.15
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 riskelevated
42/100

Industry context is elevated based on normalized open statistical inputs.

Age and continuityHyvä
60/100

The company has about 8 years of registry continuity.

Registry and status signalsVakaa
84/100

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
4 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.

Registry timeline

Trade register notifications shown on a timeline.

22 register eventsLatest event: 2026-03-26

Profile source and ownership

Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-03-20.

This company profile has not been claimed yet

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