Insights

Convergent focus ONI is evolving from a traditional telecom into a full operator offering convergent communications, cloud and IT solutions for digital transformation, presenting cross-sell opportunities across managed services, cloud, and IT outsourcing.

Growth through groups Joining the Gigas Group broadens ONI's regional and sector footprint, enabling co-selling, partner-led initiatives, and access to larger corporate accounts that may require integrated telecom, cloud, and IT capabilities.

Financial activity Active investor activity and recent asset transactions around reverse mortgage MSRs suggest ONI Group is pursuing strategic financial moves; sales conversations can position complementary financing, advisory, or technology modernization services aligned with asset-light or capital-management goals.

Technology stack ONI leverages SAP, Oracle, Preact, Google Tag Manager and other enterprise tools, indicating readiness for enterprise-grade ERP, analytics, CRM integration, and marketing automation partnerships to enhance efficiency and customer experience.

Market readiness With a mid-market to large enterprise client base in Portugal and a track record of serving major economic groups, ONI presents opportunities for regional cloud, IT migration projects, cybersecurity hardening, and managed services to support digital transformation initiatives.

ONI Tech Stack

ONI uses 8 technology products and services including Complianz, LinkedIn Ads, RSS, and more. Explore ONI's tech stack below.

  • Complianz
    A/B Testing
  • LinkedIn Ads
    Advertising
  • RSS
    Content Management System
  • SAP
    Customer Relationship Management
  • Oracle
    Enterprise
  • Preact
    Javascript Libraries
  • Google Tag Manager
    Tag Management
  • Apache
    Web Servers

Media & News

ONI's Email Address Formats

ONI uses at least 1 format(s):
ONI Email FormatsExamplePercentage
First.Last@oni.ptJohn.Doe@oni.pt
90%
First@oni.ptJohn@oni.pt
4%
First_Last@oni.ptJohn_Doe@oni.pt
4%
FLast@oni.ptJDoe@oni.pt
2%

Frequently Asked Questions

What is ONI's phone number?

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You can contact ONI's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is ONI's stock symbol?

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ONI is a publicly traded company; the company's stock symbol is ONIT.

What is ONI's official website and social media links?

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ONI's official website is oni.pt and has social profiles on LinkedIn.

What is ONI's SIC code NAICS code?

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ONI's SIC code is 4812 - Radiotelephone Communications NAICS code is 517 - Telecommunications.

How many employees does ONI have currently?

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As of July 2026, ONI has approximately 533 employees across 6 continents, including EuropeNorth AmericaAfrica. Key team members include Ceo: V. G.Head Of Legal & Regulatory: A. S.Head Of Delivery: C. P. P.. Explore ONI's employee directory with LeadIQ.

What industry does ONI belong to?

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ONI operates in the Telecommunications industry.

What technology does ONI use?

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ONI's tech stack includes ComplianzLinkedIn AdsRSSSAPOraclePreactGoogle Tag ManagerApache.

What is ONI's email format?

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ONI's email format typically follows the pattern of First.Last@oni.pt. Find more ONI email formats with LeadIQ.

When was ONI founded?

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ONI was founded in 1998.
ONI logo

ONI

TelecommunicationsLisbon, Portugal501-1000 Employees

ONI is a telecommunications company headquartered in Lisbon, Portugal, with a workforce of 501 to 1000 employees. Founded in 1998 amid the liberalization of Portugal's telecommunications market, it has grown to serve large economic groups in the country. It operates as a full operator offering convergent communications, cloud and IT solutions for the digital transformation of businesses, complemented by management services delivered with rigor and professionalism. Joining the Gigas Group expanded its capabilities and broadened its presence in the sector and internationally. Its address is Lote 1.16.01 Avenida d. João ii 8º Piso Lisboa, Lisbon 1990-083 Portugal, and the company maintains a website at https://oni.pt.

Section iconCompany Overview

Phone number
Website
oni.pt
SIC Code
4812 - Radiotelephone Communications
Stock Symbol
ONIT
NAICS Code
517 - Telecommunications
Founded
1998
Employees
501-1000

Section iconFunding & Financials

  • $100M$250M

    ONI's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    ONI's revenue is estimated to be in the range of $100M$250M

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