Mega S A
MEGA S.A. is a family-owned Polish general contractor and electrical infrastructure specialist based in Gdynia, delivering general construction, high- and medium-voltage energy works, wind farm construction, and residential development for enterprise clients across Poland.
- Company typePrivate
- Founded1937
- HeadquartersGdynia, Poland
- Headcount—
- GTM typeB2B
- OfferingServices
What Mega S A does
MEGA S.A. is a privately held Polish construction and energy infrastructure company headquartered in Gdynia (ul. Hutnicza 42), operating nationwide under the control of the founding Szulist family. The firm operates three integrated business lines: general construction contracting (generalny wykonawca) for residential, commercial, and public buildings; full-spectrum electrical works across all voltage levels (MV/SN and HV/WN) including GPZ/GPO transformer stations, overhead and underground cable lines, internal installations, and special power supply systems; and residential real estate development conducted through subsidiary MEGA DEWELOPER Sp. z o.o. The company functions as a project-based enterprise contractor that bids competitively on tenders, negotiates directly with developers and public clients, and serves as consortium leader on large multi-party infrastructure projects.
The underlying technology stack is conventional construction and electrical infrastructure rather than software: physical delivery of access roads, turbine foundations, MV/HV cable networks, transformer stations, container terminal electrical systems, metro station installations, and multi-family buildings. Core technical specialization is in high-voltage electrical work up to 220 kV combined with general construction capabilities, allowing integrated turnkey delivery on wind farm projects (FW Wysoka 62.5 MW, FW Jarszewo 45 MW, FW Piotrków 30 MW) and metro/rail infrastructure. The firm holds ISO 45001:2018 occupational health and safety certification and is a long-standing member of the Polish Wind Energy Association (PSEW).
MEGA S.A. generates revenue through fixed-price project contracts (professional services model) for construction and electrical works, supplemented by one-time unit sales of residential apartments to end buyers via an internal sales department (Dział Sprzedaży Mieszkań). GTM is exclusively enterprise field sales with no resellers or distributors; the firm maintains dedicated contract management, bidding (oferentowanie), and logistics departments. Customer segments include wind farm developers (Tauron, OX2, Qair Polska, EUROWIND, Futureal), public infrastructure (Metro Warszawskie, PKP, Gmina Gdynia), industrial (Volkswagen, Baltic Hub, PGZ Stocznia Wojenna, ENERGA), and real estate developers (UNIDEVELOPMENT, COLLEGIA). The firm has completed a small number of cross-border projects in Germany and Slovakia but remains predominantly a domestic Polish contractor.
Mega S A firmographics
Firmographics- Name
- Mega S A
- Legal name
- MEGA S.A.
- Website
- https://www.megasa.pl
- Company type
- Private
- Founded year
- 1937
- Operating status
- Operating
- Short description
- MEGA S.A. is a family-owned Polish general contractor and electrical infrastructure specialist based in Gdynia, delivering general construction, high- and medium-voltage energy works, wind farm construction, and residential development for enterprise clients across Poland.
- Ownership category
- akta.pro rank
Mega S A industry classification
Industry- Product category
- Construction & Engineering Services
- NAICS
- Other Heavy and Civil Engineering Construction (2379), Commercial and Institutional Building Construction (236220), New Housing For-Sale Builders (236117), Utility System Construction (2371)
- SIC
- Heavy Construction Other Than Bldg Const - Contractors (1600), General Bldg Contractors - Nonresidential Bldgs (1540), Operative Builders (1531)
- akta.pro primary industry
- Construction Management & General Contracting (EPCM, Scheduling, QA/QC, HSE) (EUAMAFAJ)
- akta.pro secondary industries
- Power Generation Plant Construction (Thermal, Hydro, Nuclear) (IMAFADAC), Residential General Contracting (New Build) (IMAFAAAB)
Keywords
Where Mega S A is headquartered
LocationHeadquarters
- HQ city
- Gdynia
- HQ country
- Poland
- HQ region
- Europe
Offices1 record
Markets served
Mega S A business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- General construction contracting: MEGA S.A. acts as general contractor (generalny wykonawca) for construction projects including residential buildings, commercial facilities, public buildings, and industrial structures. Revenue is generated through project-based contracts with private developers and public sector clients.
- Electrical and energy works: The company performs electrical works across the full voltage spectrum — MV (SN) and HV (WN) — including GPZ/GPO transformer stations, overhead and underground cable lines, internal electrical installations, special power supply systems, and measurement systems. This is a core revenue-generating service line.
- Residential real estate development: Through its subsidiary MEGA DEWELOPER Sp. z o.o., the company develops and sells residential units including apartments and student housing (akademik). Revenue from direct property sales to end buyers.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
Mega S A product offering
Product offeringCore offering
MEGA S.A. is a Polish general contractor delivering construction and electrical infrastructure services for energy, public infrastructure, and real estate projects. Core offerings include general construction (generalny wykonawca) for residential, commercial, and public buildings; full-scope electrical works across MV and HV voltage levels (GPZ/GPO transformer stations, cable lines, internal installations); and turnkey wind farm construction (access roads, foundations, electrical infrastructure). The company also develops and sells residential apartments through its MEGA DEWELOPER subsidiary.
Product overview
Mega S.A. is a Polish construction company operating as a general contractor across multiple business segments. The company offers general construction services (Generalne Wykonawstwo), energy sector services (Energetyka), residential property development through Mega Deweloper subsidiary, and specialized wind farm construction. Core offerings include building construction (Alfa Park residential series), electrical infrastructure (Metro Warsaw projects, power stations, cable lines), and renewable energy projects (wind farms). The portfolio spans residential, commercial, industrial, and public utility construction across Poland.
Differentiator
Problem solved
Functional benefit
Products and services
- General Construction (Generalne Wykonawstwo) Comprehensive general contractor services for residential buildings, commercial facilities, public buildings, and industrial structures, including structural work, finishing, and project management for property developers and public sector clients.
- Energy Sector Electrical Works (Energetyka) Full-range electrical energy works across all voltage levels including GPZ/GPO transformer stations, overhead and underground cable lines, internal electrical installations, specialized power supply systems, and measurement units for energy companies, transmission operators, and industrial clients.
- Wind Farm Construction (Farmy Wiatrowe) Complete wind farm construction services including access roads, assembly platforms, turbine foundations, electrical infrastructure, GPZ transformer stations, and grid connections for wind farm developers. Demonstrated capability with turbine units up to 5.5-5.7 MW per unit.
- Alfa Park Residential Estate Multi-phase residential housing development in Gdańsk Morena district, featuring multiple residential buildings with commercial spaces across various development stages, delivered by MEGA S.A. and its subsidiary.
- Metro Warsaw Electrical Works Specialized electrical installation work for Warsaw Metro infrastructure including complete electrical installations for metro stations, tunnel systems, and depot facilities for Metro Warszawskie.
- Baltic Hub / DCT Gdańsk Terminal T3 Electrical Works Complex electrotechnical works for container terminal expansion including approximately 87,000m of MV cables, 118,000m of LV cables, 144,000m of cable conduit pipes, 1,650 Reefer sockets, 12 transformers, 23×34m lighting masts, and 12 MV switchgear units for the port and logistics sector.
Quantifiable outcome
- FW Piotrków (30 MW) was completed in 19 months and won Budowa Roku 2022 main prize from Polish Association of Civil Engineers (PZITB).
- +3 more outcomes
Companies that use Mega S A
Customer profileNamed customers14 records
Segments3 records
Ideal customer profiles3 records
Mega S A technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Mega S A partnerships and signals
Strategic signalPartnerships
14 partnerships are on record, tiered core, supporting and minor.
- Grupa TAURONcoreMEGA S.A. completed FW Sieradz for Grupa TAURON, which will supply green energy to approximately 40,000 homes. MEGA S.A. worked alongside partner El Professional on this project.
- El ProfessionalsupportingPartner company collaborating with MEGA S.A. on the FW Sieradz project for Grupa TAURON.
- Futureal GroupcoreFutureal Group commissioned MEGA S.A. as General Contractor for FW Jarszewo (45 MW, 15 turbines) in zachodniopomorskie voivodeship, including GPZ Recław expansion and 110kV cable line.
- EUROWINDcoreEUROWIND commissioned MEGA S.A. for FW Wyrzysk (4.8 MW single turbine, 5 MW class) in Wielkopolskie voivodeship.
- OX2coreOX2, a Swedish wind farm developer, commissioned MEGA S.A. for FW Wysoka (62.5 MW, 11 turbines with 5.5-5.7 MW unit capacity) in Wielkopolska. Completed in 2024.
- Qair Polska S.A.coreMEGA S.A. began construction of two wind farms (FW Stawiszyn and FW Widuchowa, combined 10 MW) for Qair Polska. The company is a repeat partner of Qair Polska across multiple wind farm projects.
- Pracodawcy PomorzasupportingMEGA S.A. became a member of Pracodawcy Pomorza (Employers of Pomerania) on 8 February 2022, joining the regional employers' organization representing business interests in the Pomorskie voivodeship.
- Lions Club GdyniaminorMEGA S.A. is a member of Lions Club Gdynia (since 1995) and co-sponsored a charitable concert at Teatr Muzyczny in Gdynia benefiting construction of a psychiatry and oncology center for children and youth (Fundacja TVN).
- P&Q Sp. z o.o.coreMEGA S.A. acted as consortium leader with P&Q Sp. z o.o. as partner in the construction of Farma Wiatrowa Piotrków (30 MW) for Tauron Ekoenergia. MEGA S.A. was the lead contractor responsible for the overall project execution.
- Wind T1 Sp. z o.o. (Tauron Ekoenergia sp. z o.o.)coreClient and project developer. Tauron Ekoenergia commissioned MEGA S.A. as lead contractor for FW Piotrków (30 MW), one of the company's flagship wind farm projects that won Budowa Roku 2022 main prize.
- Windfarm Chojny III S.A. (Qair Polska)coreQair Polska subsidiary commissioned MEGA S.A. as general contractor for FW Grzegorzew/Olszówka (12.8 MW, 6 turbines) in Wielkopolskie voivodeship. Qair Polska has commissioned multiple wind farm projects with MEGA S.A.
- GRIMSCOT Sp. z o.o.coreGRIMSCOT commissioned MEGA S.A. as general contractor for FW Ciekocinko (12 MW, 3 turbines) in Pomorskie voivodeship, completed 2021.
- NordexsupportingNordex, a German wind turbine manufacturer, installed turbines at FW Ciekocinko (4.5 MW units) where MEGA S.A. was the general contractor. MEGA S.A. prepared foundations, access roads, mounting areas, and electrical infrastructure.
- Polskie Stowarzyszenie Energetyki Wiatrowej (PSEW)coreMEGA S.A. is a long-standing member of PSEW. The company participates as an exhibitor at the annual PSEW conference, which is the largest wind energy event in Poland. PSEW membership provides access to the wind energy developer community and industry intelligence.
Scale indicators5 records
Recent moves6 records
Expansion highlights5 records
Mega S A competitors and assessment
Company assessmentDirect peers
- Unibep: Polish general contractor active in residential, commercial, and modular construction with energy sector exposure. Comparable size profile to MEGA and competes in similar Polish regional markets for residential developments and industrial projects.
- Mirbud: Polish construction group operating in general contracting, road infrastructure, and real estate development. Mirbud's vertical integration into property development mirrors MEGA DEWELOPER's model, and they compete on similar Polish residential and infrastructure tenders.
- Erbud Group: Polish general contractor with strong presence in commercial, residential, energy, and infrastructure construction. Erbud competes with MEGA on public tenders, residential developments, and energy projects across Poland, with comparable scale and Polish stock-market-listed discipline.
- Warbud: Polish general contractor (Vinci Construction subsidiary) operating across commercial, public, and residential construction. Comparable size to MEGA, with stronger international parent backing but otherwise overlapping customer base and project types in Poland.
- Polimex-Mostostal: One of Poland's largest general contractors and industrial construction firms, active across energy, infrastructure, and public buildings. MEGA has partnered with Polimex-Mostostal in consortium on Gdynia Arena, and Polimex competes directly on wind farm, metro, and large public projects in the same Polish market.
- Mostostal Warszawa: Polish general contractor and steel structures specialist with presence in industrial, energy, and infrastructure. Directly comparable offering to MEGA's general contracting + specialized energy works combination, with similar Polish market footprint.
Broad incumbents
- Skanska (Poland): Swedish multinational with Polish operations focused on commercial, residential, and infrastructure construction. Competes with MEGA in Warsaw and major Polish metros on commercial real estate and select public infrastructure, but at greater scale and with international backing.
- Strabag (Poland): Austrian-headquartered international construction company with significant Polish operations in transport infrastructure, building construction, and energy projects. Strabag competes with MEGA on large infrastructure and energy tenders in Poland, with materially greater scale and cross-border capabilities.
- PORR (Poland): Austrian construction group with Polish operations in infrastructure, building construction, and energy. Competes with MEGA on Polish rail, road, and public infrastructure tenders, with much larger balance sheet capacity from its European parent.
- Budimex: Poland's largest construction company and a Ferrovial group subsidiary, dominant in road, rail, and energy infrastructure. Budimex is a much larger incumbent that competes with MEGA on Warsaw Metro, large public infrastructure, and energy tenders, but at materially greater scale and balance sheet capacity.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Mega S A social profiles
Digital presenceMega S A compliance and trust
Trust signalCompliance1 record
Mega S A financial estimates
Financial estimateRevenue estimate
Valuation estimate
Mega S A leadership team
Management profileNumber of profiles
Profiles2 records
Mega S A subsidiaries and ownership
Company hierarchySubsidiaries2 records
Mega S A funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Mega S A M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Mega S A
What does Mega S A do?
MEGA S.A. is a Polish general contractor delivering construction and electrical infrastructure services for energy, public infrastructure, and real estate projects. Core offerings include general construction (generalny wykonawca) for residential, commercial, and public buildings; full-scope electrical works across MV and HV voltage levels (GPZ/GPO transformer stations, cable lines, internal installations); and turnkey wind farm construction (access roads, foundations, electrical infrastructure). The company also develops and sells residential apartments through its MEGA DEWELOPER subsidiary.
Is Mega S A a public or private company?
Mega S A is a private company. It is classified as family owned and is currently operating.
When was Mega S A founded?
Mega S A was founded in 1937.
Where is Mega S A based?
Mega S A is headquartered in Gdynia, Poland, in the Europe region.
How does Mega S A make money?
Three revenue lines are on record. General construction contracting is the primary driver. The others are electrical and energy works and residential real estate development.
Who are Mega S A's main competitors?
Direct peers on record are Unibep, Mirbud, Erbud Group, Warbud, Polimex-Mostostal and Mostostal Warszawa. Broad incumbents are Skanska (Poland), Strabag (Poland), PORR (Poland) and Budimex.
Does Mega S A have an API?
No public API is recorded for Mega S A.
What industry is Mega S A in?
Mega S A's product category is Construction & Engineering Services. Its primary akta.pro industry code is EUAMAFAJ, Construction Management & General Contracting (EPCM, Scheduling, QA/QC, HSE), with a secondary code of IMAFADAC, Power Generation Plant Construction (Thermal, Hydro, Nuclear). Its NAICS code is 2379 and its SIC code is 1600.