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Oni was founded in 1998 with the liberalization of the Portuguese telecommunications market. Since then, our history has been made up of determination, visionary spirit and adaptability. Our DNA combines the irreverence of the early days with the maturity acquired in serving some of the largest and most important economic groups operating in Portugal. Today, Oni is much more than just a telecommunications operator, assuming itself as a full operator providing convergent communications, cloud & IT solutions for the digital transformation of your business, complemented by management services with high rigor and professionalism. Joining the Gigas Group has added even more skills and endowed us with a broader presence in the world and in the sector. For additional information, visit ONI at www.oni.pt.

Website http://www.oni.pt
Revenue $19.5 million
Employees 529 (278 on RocketReach)
Founded 1998
Address Edif Qualidade A1 E A2 Tagus Park Av Prof Dr Cavaco Silva, Porto Salvo, Lisboa 2740-296, PT
Phone +351 913 643 547
Industry Telecommunications, Telecommunications General, Information Technology, Cloud and IT solutions, Internet, New Generation Network communications, Internet Services, Technology Integration, Robotics, Disruptive Technologic Solutions, Hardware, Science and Engineering, Software, Security, Privacy and Security
Web Rank 7 Million
Keywords Innovation, Telecommunications, Technology, Networking, Communications, Data, Infrastructure, Services, Solutions, Systems, Internet, Connectivity, Digital, Broadband, Wireless, Isp, Telecom
Competitors NOS SGPS, Altice Portugal, Fidelidade, Arena Atlântico, S.A., Ar Telecom, CVTelecom, Vodafone Portugal, ZON Multimedia, ECO - Economia Online, Bauer Media Audio Portugal +9 more (view full list)
SIC SIC Code 48 Companies, SIC Code 489 Companies
NAICS NAICS Code 517 Companies, NAICS Code 51 Companies, NAICS Code 5179 Companies, NAICS Code 51791 Companies

ONI Questions

The ONI annual revenue was $19.5 million in 2026.

278 people are employed at ONI.

ONI is based in Porto Salvo, Lisboa.

The NAICS codes for ONI are [517, 51, 5179, 51791].

The SIC codes for ONI are [48, 489].

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