Connecto Estonia
Estonian infrastructure contractor that designs, builds and maintains electricity, telecommunications and gas networks across the Baltics.
Last updated September 26, 2026
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Overview
Connecto Estonia (Connecto Eesti AS) is an Estonian energy and infrastructure company that designs, builds and maintains electricity, telecommunications and gas networks. Its official website describes the business as a Baltic-wide contractor whose main purpose is to ensure uninterrupted availability of electricity, communications and gas services on which ordinary citizens, communities, companies and the state depend. The company states that it employs more than 600 specialists in its field and that its annual turnover exceeds 200 million euros. The company traces its origins to 2001, when it was founded by AS Eesti Telefon and operated as a subsidiary of that company. Between 2005 and 2017 it traded as Eltel Networks AS and belonged to the Eltel Group Corporation. In 2017 it left that group and took the name Connecto Eesti AS. Today it presents itself as an independent Estonian company with roughly 25 years of experience, offering high-voltage networks, low- and medium-voltage networks, telecommunications networks, gas networks, geodesy and design, a high-voltage laboratory, and renewable energy services. Connecto's customer base spans utilities, telecom operators, energy developers and public infrastructure owners. Its work includes grid construction and maintenance as well as renewable energy projects; the company's news feed highlights cooperation with Ignitis Renewables on the Vārme 94 MW solar park in Latvia and the start of construction work on the second submarine cable of Väikese väin. The company emphasises service quality and occupational and environmental safety, and describes its strengths as engineering knowledge, its team and its capacity to change. Connecto Estonia is a private company based in Estonia. It operates primarily in the Baltic states — Estonia, Latvia and Lithuania — and positions itself as a specialist contractor for critical network infrastructure rather than as a utility or energy retailer.
History
Connecto Eesti AS was founded in 2001 by AS Eesti Telefon and initially operated as a subsidiary of that company. In 2005 the company changed its name to Eltel Networks AS and became part of the Eltel Group Corporation, under which it operated for more than a decade. In 2017 the company left the Eltel group and adopted the name Connecto Eesti AS. Since then it has presented itself as an independent Estonian infrastructure contractor. Its official website states that the company has 25 years of experience, employs more than 600 specialists and generates annual turnover of over 200 million euros. The company's current service portfolio covers high-voltage networks, low- and medium-voltage networks, telecommunications networks, gas networks, geodesy and design, a high-voltage laboratory, and renewable energy. Its recent project news includes cooperation with Ignitis Renewables on the Vārme 94 MW solar park in Latvia and the start of construction on the second submarine cable of Väikese väin.
- 2017
Left the Eltel group and adopted the name Connecto Eesti AS.
- 2005
Renamed Eltel Networks AS and became part of the Eltel Group Corporation.
- 2001
Founded by AS Eesti Telefon as a subsidiary.
Products and positioning
Specialist contractor for critical electricity, telecommunications and gas network infrastructure in the Baltics, emphasising engineering expertise, safety and reliability.
High-voltage networks
Design, construction and maintenance of high-voltage electricity networks.
Low- and medium-voltage networks
Design, construction and maintenance of low- and medium-voltage electricity networks.
Telecommunications networks
Design, construction and maintenance of telecommunications networks.
Gas networks
Design, construction and maintenance of gas networks.
Geodesy and design
Geodetic surveying and engineering design services.
High-voltage laboratory
High-voltage laboratory testing services.
Renewable energy
Renewable energy infrastructure services, including solar park construction.
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