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National Observatory

National Observatory Market Share Analysis for November 2025

The National Observatory of Athens is a research institute in Athens, Greece. Founded in 1842, it is the oldest research foundation in Greece. The Observatory was the first scientific research institute built after Greece became independent in 1829, and one of the oldest research institutes in Southern Europe.

Science and Education > Science and Education - Other

Domainnoa.gr

Year Founded1842

Employees51 - 200

Annual Revenue$10M - $15M

National Observatory

National Observatory (including company regionals)

noa.gr

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National Observatory Revenue up to November 2025 is 10M - 15M

revenue generated by National Observatory top domains

National Observatory top domains revenue over 3 years

Revenue for National Observatory top domains

noa.gr10M - 15M

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Total visits to National Observatory's top domains

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Total visits last 3 months

Subsidiaries Breakdown

noa.gr133K

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Avg. visit duration in National Observatory's top domains

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Average visit duration last 3 months

Subsidiaries Breakdown

noa.gr00:00:52

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Avg. pageviews on National Observatory's top domains

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Average page views last 3 months

Subsidiaries Breakdown

noa.gr1.85

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National Observatory top competitors by domain

Top similar sites in November 2025, ranked by their affinity

researchgate.netCompany NameResearchGateEmployees51 - 200HQUnited Kingdom, LondonAnnual revenue$25M - $50MTotal visits118.1MScience and Education > Science and Education - Other

Top technologies used by National Observatory

These are the website technologies, by industry, used by National Observatory top domains

Payment & Currencies (22)

PayPal

Widget (4)

Google Maps

Audio Video Media (2)

YouTube

Content Management System (2)

WordPress

More Technologies

5

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News & Signals from National Observatory

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NewsNational Observatory of Athens attended event Soil Week event on Feb 25th '25.On 25 February 2025, the National Observatory of Athens (NOA) organised its second Soil Week event under SOLO in the form of a webinar focusing on the critical challenges in soil health.

NewsEuropean Space Agency partners with National Observatory of Athens.ESA is collaborating with a European consortium and the National Observatory of Athens to develop and deploy ETOGS at Kryoneri Observatory in Greece to host a multi-beam Ground Laser Transmitter.

NewsUpstories partners with National Observatory of Athens.Drone aerial shots recorded by UpStories in collaboration with the National Observatory of Athens over the burned areas in Northern Evia are shocking.