Business profile

Atostek Invest Oy

Atostek Invest Oy's registered office is Tampere. It is a limited company. The company was established on 2007-11-14. It operates in the industry of business and other management consultancy activities. In its latest retained statement for 2025-12-31, revenue was €396,416 and operating profit was -€11,120.

Claim profileContact details
Business ID 2155444-0ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
2155444-0
Sector
Business and other management consultancy activities
Municipality
Tampere
Company form
Limited company
Registration date
2007-11-14
Business ID registration date
2007-11-08
Business status
Valid
Profile ownership
Unclaimed company profile
Data source
Public registry data

Contact and location summary

Visiting address: Hermiankatu 3 A, 33720, Tampere

Phone: +358451130300Source observation

Email: [email protected]Source observation

Website: https://atostek.comSource observation

Instagram profile: https://www.instagram.com/atostekoySource: company website

Facebook profile: https://www.facebook.com/atostekoySource: company website

Linkedin profile: https://www.linkedin.com/company/atostek-oySource: company website

People and decision-makers

Tuomas FjällströmToimitusjohtaja

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Ida PellinenDecision-maker

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Riikka Ala-HulkkoDecision-maker

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Joona PeniBusiness Development Manager, teollisuus

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Lauri-Tapio ViheriäkoskiDecision-maker

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Antti SauvamäkiDecision-maker

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Jeri HaapavuoBusiness Development Manager, PET ERP

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Juho LeppämäkiMyynti, lääkinnälliset laitteet

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Sampo OjalaDecision-maker

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Annamari Lehtinenjohtaja

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Annukka JokelaTalouspäällikkö

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Matti EskolaDecision-maker

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Juhani PerhonenDecision-maker

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Tero LahtinenJohtaja

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Jaakko PerkiöDecision-maker

Email: Email available for logged-in usersSource: company website

Risto PitkänenDecision-maker

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Tomi Javanainenjohtaja

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Miika Parviojohtaja

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Mika TorholaJohtaja

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Chief Technology OfficerAtostekin tietohallinto

Phone: Phone available for logged-in usersSource: company website

Email: Email available for logged-in usersSource: company website

Juhana HelovuoProduct Development Chief Research Officer

Email: Email available for logged-in usersSource: company website

Direct contact details available for logged-in usersSome person-level contact details are shown only to registered users. The data is based on public sources, such as the company's own website.Log in to view decision-maker contact details

About Atostek Invest Oy

Financial position and key figures for the company.

Atostek Invest Oy's location municipality is Tampere. It is a limited company. The company was established on 2007-11-14. It operates in the industry of business and other management consultancy activities. In its latest retained statement for 2025-12-31, revenue was €396,416 and operating profit was -€11,120. The latest retained financial statement for 2025-12-31 shows revenue of €396,416 and profit for the financial year of €401,373. Based on the latest retained statement, revenue growth was +4.8%, operating margin was -2.8%, and equity ratio was +96.6%.

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 growth4.8%
Operating margin-2.8%
Equity ratio96.6%
Balance-sheet contextLatest retained period snapshot
Profit before taxes€401,991Previous: €452,732
Employees7Previous: 7
Revenue trend4 periods
€371,842
2022-12-31
€399,436
2023-12-31
€378,237
2024-12-31
€396,416
2025-12-31
Operating profit (loss) trend4 periods
€39,096
2022-12-31
€10,017
2023-12-31
-€16,555
2024-12-31
-€11,120
2025-12-31
Profit (loss) for the financial year trend4 periods
€799,541
2022-12-31
€578,500
2023-12-31
€452,836
2024-12-31
€401,373
2025-12-31
Assets trend4 periods
€3,005,730
2022-12-31
€3,328,259
2023-12-31
€3,519,315
2024-12-31
€3,678,289
2025-12-31

Financial ratios

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

Equity ratioGood
100/100 · Declining
96.6 %2024-12-31: 97.3 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2024-12-31: Ei saatavilla
Operating profit marginWeak
43/100 · Improving
-2.8 %2024-12-31: -4.4 %
Ratio history
Ratio2022-12-312023-12-312024-12-312025-12-31
Equity ratio95.9 %97.0 %97.3 %96.6 %
Current ratio----
Operating profit margin10.5 %2.5 %-4.4 %-2.8 %

Registry status and identifiers

Verified registry memberships and identifiers from the latest retained YTJ snapshot.

YTJ statusValid
Trade RegisterRegistered
Business ID2155444-0
VAT IDFI21554440
EU IDFIFPRO.2155444-0
MunicipalityTampere
Current registered entries
2007-10-25Registered in Tax Administration (Employer Register)
2007-10-25VAT-liable for business activity in Tax Administration (VAT Register)
2007-11-08Registered in Tax Administration (Prepayment Register)
2007-11-14Registered in Patent and Registration Office (Trade Register)
2007-11-19Registered in Tax Administration (Tax Administration)

Responsible people

Public role relationships materialized from source observations.

Direct contact details available for logged-in users.

Niittylahti Jarkko TapioToimitusjohtajaSources: 5 · Confidence: 78%
Niittylahti Jarkko TapioPuheenjohtajaSources: 3 · Confidence: 78%
Eskola Leena Kaisa ElviiraVarsinainen jäsenSources: 4 · Confidence: 78%
Helovuo Juhana ValtteriVarsinainen jäsenSources: 3 · Confidence: 78%
Juhana HelovuoProduct Development Chief Research OfficerSources: 1 · Confidence: 76%
Anna-Mari RiihimäkiPäävastuullinen tilintarkastajaSources: 1 · Confidence: 76%

Risk certificate

An open-data based company stability and risk signal.

BUSINESS.fi

BUSINESS.fi Luottoluokitus

Profile-specific risk signal based on open data

Financial data includedNot a credit decision
A3
GoodAtostek Invest Oy
Updated2026-08-28
ConfidenceMedium
Score72/100

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

Risk context

When open digital financial statements are unavailable, BUSINESS.fi shows registry, industry, and regional context.

Industry risklow
72/100

Industry context is low based on normalized open statistical inputs.

Age and continuityVakiintunut
80/100

The company has about 18 years of registry continuity.

Registry and status signalsVakaa
82/100

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

Registry timeline

Trade register notifications shown on a timeline.

18 register eventsLatest event: 2025-05-30

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

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