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Open Assessment Technologies S.A.

Open Assessment Technolo... Market Share Analysis for May 2026

The new TAO Community Edition (TAO CE), a free, open-source digital assessment platform and forum is now available to the public.

Computers Electronics and Technology > Programming and Developer Software

Domaintaotesting.com

Year Founded2013

Employees51 - 200

Annual Revenue$10M - $15M

Open Assessment Technologies S.A.

Open Assessment Technologies S.A. (including company regionals)

taotesting.com

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Open Assessment Technologies S.A. Revenue up to May 2026 is 10M - 15M

revenue generated by Open Assessment Technologies S.A. top domains

Open Assessment Technologies S.A. top domains revenue over 3 years

Revenue for Open Assessment Technologies S.A. top domains

taotesting.com10M - 15M

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Total visits to Open Assessment Technologies S.A.'s top domains

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Total visits last 3 months

Subsidiaries Breakdown

taotesting.com67.1K

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Avg. visit duration in Open Assessment Technologies S.A.'s top domains

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Average visit duration last 3 months

Subsidiaries Breakdown

taotesting.com00:00:21

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Avg. pageviews on Open Assessment Technologies S.A.'s top domains

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Average page views last 3 months

Subsidiaries Breakdown

taotesting.com1.86

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Open Assessment Technologies S.A. top competitors by domain

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Top technologies used by Open Assessment Technologies S.A.

These are the website technologies, by industry, used by Open Assessment Technologies S.A. top domains

Payment & Currencies (12)

Cart Functionality

Advertising (11)

Google Adsense

Widget (9)

Twemoji

Marketing (5)

Google Marketing Platform

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12

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News & Signals from Open Assessment Technologies S.A.

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NewsTaotesting launched TAO Community Edition on Jan 5th '26.Luxembourg, December 5, 2025 - Open Assessment Technologies (OAT), creators of TAO - the world's leading open-source digital assessment platform, today announced the upcoming release of the new TAO Community Edition (TAO CE), the world's leading open-source educational assessment platform.

NewsTaotesting partnered with Wiris on Nov 4th '25.Luxembourg, November 4, 2025 - Open Assessment Technologies (OAT), creators of TAO - the world's leading open-source digital assessment platform - today announced a partnership with Wiris to integrate its math editor (MathType by Wiris) natively into TAO, creating a fully equipped environment for authoring, delivering, and scoring authentic mathematics assessments - from primary education through advanced STEM disciplines.

NewsTaotesting attends event e-Assessment Association awards.OAT and the Ministry of Education of Valencia win big at the e-Assessment Association awards.