Management consultancy in HELSINKI · FI. Official registry identity, filed financial evidence and a rounded indicative valuation range on one indexed company profile.
Historical indicative ranges based on public filings. This is not an asking price or confirmation that the company is for sale.
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Seidos Oy is a management consultancy based in HELSINKI, Finland. The company was founded in 1990, incorporated as a Limited company.
Seidos Oy is listed in Finnish Patent and Registration Office (PRH) under registry number 08084173. This profile consolidates official annual accounts into one indexable company dossier.
Within the Finnish NACE 70.22 cluster, public-record data is filed annually via the national company registry.
Across the 2023-2025 window revenue has more than doubled, moving from €74,290 to €272,642.
An indicative valuation band is available for Seidos Oy, based on filed company accounts. A free account lets the visitor refine it with current data and build a five-year outlook.
The most recent annual filing covers 2025 (period end 2025-06-30).
If you are researching Seidos Oy for acquisition, investment, or due-diligence purposes, this page consolidates its firmographics, multi-year filings, and an indicative valuation into a single, citation-ready view.
Public regulator-filed figures across 3 years.
Fiscal year | Revenue | EBITDA | Total assets | Equity | Filing |
|---|---|---|---|---|---|
| 202530 Jun 2025 | €272,642 | - | €1,002,837 | €697,150 | - |
| 202430 Jun 2024 | €236,900 | - | €1,117,065 | €686,020 | - |
| 202330 Jun 2023 | €74,290 | - | €781,089 | €687,853 | - |
Seidos Oy was founded in 1990 and is registered with Finnish Patent and Registration Office (PRH), incorporated as a Limited company.
Seidos Oy is registered under NACE 70.22: NACE 70.22. That places the business within the Finnish cluster for this activity.
According to the company registry, Seidos Oy is based in HELSINKI, FI.
The most recently filed annual accounts cover fiscal year 2025 (period end 2025-06-30), publicly available via Finnish Patent and Registration Office (PRH).
This page shows a rounded, automated indicative range generated by Upswitch from official registry facts, public company-size information, filed accounts where available, and governed sector benchmarks. The evidence basis is labelled beside the graph. It is not a certified or statutory valuation, sale price, offer, recommendation, or financial, investment, tax or legal advice. Figures for Seidos Oy may be incomplete or inaccurate and must not be relied upon for any transaction; a precise valuation needs owner- or advisor-supplied data.
Company identity and public facts are reused from the official or licensed source named on this page, with its filing or update date. Upswitch estimates remain distinct from source facts and do not imply endorsement by the registry. Natural-person enterprises are excluded from public valuation pages, and public registry personal data is not used for direct marketing.
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