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Certes Sp. Z O.O

CERTES operates in training and consulting, providing business training, webinars, coaching, development-program design and implementation, business consulting, and HR process improvement.

Professional Training and Coaching
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Headquarters
Warszawa, Woj. Mazowieckie, PolandSource: RevenueBaseRetrieved October 13, 2026
Employee range
51 to 200Source: RevenueBaseRetrieved October 13, 2026
Founded
2005Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
257 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Certes Sp. Z O.O do?

CERTES states that its mission is to improve effectiveness through knowledge delivery, skills development, and inspiring change and self-realization.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

What the business offers

Services & capabilities.

Business training and webinars

The company provides business training online and in person, as well as webinars.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

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BADGE PREVIEWCertes Sp. Z O.O listed #1 on Administrative consulting firms, September 27, 2026Open the published source list.
Certes Sp. Z O.O

#1 Administrative consulting firms

Snapshot: September 27, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated August 30, 2026, August 31, 2026, September 2, 2026, September 3, 2026, September 4, 2026, September 5, 2026, September 7, 2026, September 9, 2026, September 11, 2026, September 16, 2026, September 18, 2026, September 19, 2026, September 20, 2026, September 21, 2026, September 22, 2026, September 23, 2026, September 25, 2026, September 26, 2026, September 27, 2026, September 28, 2026, September 29, 2026, September 30, 2026 and October 10, 2026. How the company lists are built.

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