Alterga S.A.: public contracts won
Alterga S.A. (alterga.com) won 16 public contract awards from 5 public buyers between 2024-04-17 and 2026-08-20; the 11 it won alone that state a value total €96.4M. Source: Arcadium Data, data as of .
At a glance
- Latest win: Umowa ramowa na roboty budowlano montażowe na lata 2025-2029., Polskie Sieci Elektroenergetyczne Spółka Akcyjna, 2026-08-20
- Active public contracts: 2 with an end date in the next 18 months (1 stated, 1 estimated). Next to end: 2026-12-31, Polskie Sieci Elektroenergetyczne S.A. (end date stated)
- Track record: first award 2024-04-17, 16 awards; top buyers: Polskie Sieci Elektroenergetyczne Spółka Akcyjna (8), Polskie Sieci Elektroenergetyczne S.A. (5), Enea Operator sp. z o.o. (1)
Follow this company Counts as of the latest notices in our database.
Company
| Field | Value |
|---|---|
| Registry number | 7390102722 |
| Register | NIP (PL) |
| Website | alterga.com |
Alterga S.A. is linked to its register entry through the registration or VAT number stated on its award notices; the website comes from the register or the notices.
Contracts ending in the next 18 months
| Ends | Contract | Buyer | Value | End date basis |
|---|---|---|---|---|
| 2026-12-31 | Świadczenie kompleksowych usług transformatorowych | Polskie Sieci Elektroenergetyczne S.A. (PL) | €10.2M | end date stated |
| 2028-03-04 | Wyposażenie rezerwowego pola nr 206 na rozdzielni 220 kV w SE Joachimów dla przyłączenia MEE Turów | Polskie Sieci Elektroenergetyczne Spółka Akcyjna (PL) | €7.1M | estimated: signed + duration |
Contracts ending = award notices naming Alterga S.A. whose contract period ends in the next 18 months: the end date the notice states, else its start or signature date plus the stated duration. 2 contracts.
Awards per month
Contract award notices naming Alterga S.A. as a winner, by publication month, 2023-11 to 2026-10.
Top public buyers
Sectors (CPV divisions)
| Sector | CPV | Awards |
|---|---|---|
| Construction work | 45 | 6 |
| Repair and maintenance services | 50 | 4 |
| Radio, TV and telecom equipment | 32 | 3 |
| Electrical equipment and lighting | 31 | 1 |
| Laboratory and precision equipment | 38 | 1 |
| Waste, cleaning and environmental services | 90 | 1 |
Buyer countries
| Country | Awards |
|---|---|
| Poland | 16 |
Recent awards
Value = the awarded value the notice states, in EUR (converted at the notice date); framework agreements show none (their value is a ceiling, not spend). A notice with several winners or lots states one total for all of them: it is shown per notice in the table but left out of "value won alone". Matched to alterga.com by company name, country and registry number where the notice states one.
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Source: Arcadium Data tenders database, 4,131,157 official public procurement notices from EU TED, UK Find a Tender, UK Contracts Finder and national procurement boards, read through their open-data services (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-28.
Questions
How many public contracts has Alterga S.A. won?
Alterga S.A. won 16 public contract awards published between 2024-04-17 and 2026-08-20, from 5 public buyers (official notices in EU TED and UK Find a Tender, as of 2026-10-28).
Who are Alterga S.A.'s biggest public-sector customers?
The public buyers that awarded Alterga S.A. the most contracts are Polskie Sieci Elektroenergetyczne Spółka Akcyjna (8), Polskie Sieci Elektroenergetyczne S.A. (5) and Enea Operator sp. z o.o. (1) (awards, as of 2026-10-28).
What does Alterga S.A. supply to the public sector?
Most of Alterga S.A.'s awards are in Construction work (CPV 45) (6), Repair and maintenance services (CPV 50) (4) and Radio, TV and telecom equipment (CPV 32) (3) as of 2026-10-28.
What is the value of Alterga S.A.'s public contracts?
The 11 awards Alterga S.A. won alone that state a value add up to €96.4M; awards shared with other winners state one total for all and are not counted (as of 2026-10-28).
Cite as: Arcadium Data, "Alterga S.A. public tenders won: 16 contract awards", https://arcadiumdata.io/tenders/winners/alterga.com/, data as of 2026-10-28.