Cigás
Cigás (Companhia de Gás do Amazonas) is a state-regulated natural gas distribution utility serving industrial, commercial, residential, vehicular, and thermoelectric customers across Amazonas, Brazil, via a 376 km pipeline and 24/7 control center.
- Company typePrivate
- Founded1995
- HeadquartersManaus, Brazil
- Headcount101–250
- GTM typeB2B and B2C
- OfferingServices
What Cigás does
Cigás (Companhia de Gás do Amazonas) is a state-level natural gas distribution utility and concessionaire operating exclusively in the state of Amazonas, Brazil. Headquartered at Av. Torquato Tapajós in Manaus, the company distributes natural gas through a 376 km pipeline network with a nameplate throughput of 5 million m³/day, serving 32,000 contracted customers (May 2026) across five end-use segments: industrial, residential, commercial, power cogeneration (notably to the UTE Manaus 1 thermoelectric plant), and vehicular CNG (GNV), supplemented by internal-installation services. Underlying operational technology includes a 24/7 Centro de Controle Operacional (CCO) providing centralized real-time monitoring and historical process analytics, fiber optic interconnection of key meter stations (including UTE Manaus 1) for remote parameter monitoring, directional drilling for non-destructive underground pipeline installation, and intelligent pipeline markers for network safety and integrity. Cigás sells gas via a publicly disclosed Tabela Tarifária using a volume-based (m³/day) usage-based pricing model across segments, with billing and account management delivered through the Canal Cliente portal and a centralized 117 hotline. The business model is that of a regulated monopoly: revenue is generated through approved volumetric distribution tariffs, the concession is renewed and maintained through state regulatory processes, and growth is anchored by ongoing network expansion works, public procurement cycles (Licitação 2025 and 2026), and an institutional ESG narrative built on 7.5 million tCO2e of avoided emissions (2010–2025) and a 97% customer recommendation rate from the 2025 satisfaction survey.
Cigás firmographics
Firmographics- Name
- Cigás
- Legal name
- Companhia de Gás do Amazonas
- Website
- https://cigas-am.com.br
- Company type
- Private
- Founded year
- 1995
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Cigás (Companhia de Gás do Amazonas) is a state-regulated natural gas distribution utility serving industrial, commercial, residential, vehicular, and thermoelectric customers across Amazonas, Brazil, via a 376 km pipeline and 24/7 control center.
- Ownership category
- akta.pro rank
Cigás industry classification
Industry- Product category
- Natural Gas Distribution Utility
- NAICS
- Natural Gas Distribution (2212), Natural Gas Distribution (221210), Natural Gas Distribution (22121)
- SIC
- Natural Gas Transmisison & Distribution (4923), Natural Gas Distribution (4924)
- akta.pro primary industry
- Regulated Natural Gas Utility (LDC) Customer Acquisition & Switching (EUAAADAA)
Keywords
Where Cigás is headquartered
LocationHeadquarters
- HQ city
- Manaus
- HQ country
- Brazil
- HQ region
- Latin America
Offices1 record
Markets served
Cigás business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Infrastructure, Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales
Revenue model
- Natural Gas Distribution: Cigás generates revenue as a regulated natural gas distribution utility by transporting and supplying natural gas to contracted customers across industrial, commercial, residential, thermoelectric, and GNV (vehicle natural gas) segments. Revenue is derived from volume-based distribution fees charged to customers connected to the pipeline network.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Usage-based | Pay-as-you-go | Volume-based natural gas supply across customer segments |
Go-to-market motion1 record
Distribution channels5 records
Marketing channels7 records
Cigás product offering
Product offeringCore offering
Cigás distributes piped natural gas to industrial, commercial, residential, thermoelectric cogeneration, and vehicular (GNV) customers across Amazonas state, Brazil, through a 376 km owned pipeline network. The company supplies approximately 32,000 contracted clients with a daily distribution capacity of 5 million m³, complemented by internal gas-installation services. It operates a regulated utility concession for Amazonas, with a 24/7 Centro de Controle Operacional (CCO) for real-time network monitoring.
Product overview
Cigás (Companhia de Gás do Amazonas) is a state-owned natural gas distribution utility serving the Amazonas region, primarily Manaus. The company's product portfolio is organized around a single core service — natural gas distribution — delivered through a 376 km pipeline network to approximately 32,000 contracted clients across six market segments: Gás Industrial (industrial), Cogeração de Energia (power cogeneration including thermogeneration), Gás Residencial (residential), Gás Comercial (commercial), GNV (compressed natural gas for vehicles), and Instalações Internas (internal installations). Supporting this core distribution business, the company operates the Centro de Controle Operacional (CCO) for 24/7 real-time network monitoring and an online customer-facing suite including the Canal Cliente (customer portal), Tabela Tarifária (tariff schedule), Mapa da Rede/Obras (network and works mapping), Banco de Fornecedores (supplier portal), and Licitações e Contratos (public procurement system). The company also publishes the Revista Cigás institutional magazine. The company is not a technology product company; it is a regulated gas utility.
Differentiator
Problem solved
Functional benefit
Products and services
- Gás Industrial (Industrial Natural Gas) Natural gas supply service for industrial facilities in Amazonas, supporting manufacturing and production operations as a process fuel and energy input.
- Cogeração de Energia (Power Cogeneration Gas) Natural gas supply for power cogeneration and thermoelectric plants such as UTE Manaus 1, enabling combined generation of electricity and thermal energy.
- Gás Residencial (Residential Natural Gas) Natural gas distribution service for residential households connected to the pipeline network in Amazonas, used for cooking and household heating.
- Gás Comercial (Commercial Natural Gas) Natural gas supply for commercial establishments such as restaurants, hotels, and other businesses in Manaus for cooking, heating, and commercial operations.
- GNV - Gás Natural Veicular (Compressed Natural Gas for Vehicles) Compressed natural gas (CNG/GNV) fuel supply for vehicular use, providing a lower-cost and lower-emission alternative to gasoline and diesel for transportation in Amazonas.
- Instalações Internas (Internal Installations) Professional installation services for connecting customer facilities (industrial and residential) to the natural gas network, ensuring safe and compliant gas system implementation.
Quantifiable outcome
- 7.5 million tCO2e of greenhouse gas emissions avoided through natural gas use in thermoelectric plants (2010-2025)
- +3 more outcomes
Companies that use Cigás
Customer profileNamed customers3 records
Segments6 records
Ideal customer profiles5 records
Cigás technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Cigás partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core and minor.
- UTE Manaus 1 (Termoelétrica)coreUTE Manaus 1 is a thermoelectric power generation facility that receives natural gas supply from Cigás. The partnership includes fiber optic interconnection of the gas receiving and metering station to Cigás's Central Control Operational (CCO), enabling real-time remote monitoring of operational parameters. This integration enhances the security, reliability, and efficiency of natural gas supply to power generation.
- Universidade Federal do Amazonas (UFAM)minorCigás maintains an academic engagement program through the Redes Program, hosting visits by petroleum and gas engineering students from UFAM. The partnership provides students with practical exposure to gas distribution infrastructure, operational processes, and professional opportunities in the natural gas industry.
- GETIN (Grupo de Transmissão de Energia)minorGETIN is referenced in copyright notices as part of the institutional structure associated with Revista Cigás and corporate communications.
Scale indicators6 records
Recent moves5 records
Expansion highlights5 records
Cigás competitors and assessment
Company assessmentDirect peers
- Comgás: Largest natural gas distribution utility in Brazil, serving São Paulo state. Directly comparable as a state-level gas distributor with a regulated concession model, similar customer segments (industrial, residential, commercial, cogeneration, GNV), and pipeline-based delivery.
- Bahiagás: State-level natural gas distribution company serving Bahia. Directly comparable as a Brazilian state gas distributor with a similar regulated concession structure and multi-segment customer base (industrial, residential, commercial, vehicular).
- MSGás: Natural gas distribution concessionaire for Mato Grosso do Sul. Comparable as a smaller Brazilian state-level regulated gas distributor with a similar customer segment mix and pipeline-based delivery.
- Copergás: Natural gas distribution utility for Pernambuco and surrounding states. Directly comparable as a regional Brazilian gas distributor with regulated operations and similar industrial, residential, and commercial customer focus.
- Sulgás: Natural gas distribution company serving Rio Grande do Sul. Directly comparable in scale and structure to Cigás as a smaller Brazilian state-level gas utility under a regulated concession with multi-segment customers.
- Gás Natural do Ceará (Cegás): Natural gas distribution concessionaire for Ceará state. Comparable as a regulated state gas utility with industrial, residential, commercial, and vehicular segments, similar in scale and operating model to Cigás.
- CEG (Gás do Rio): Natural gas distribution utility serving Rio de Janeiro state under a regulated concession. Closely comparable in business model, customer mix, and tariff-regulated distribution to Cigás, though operating in a larger and more economically dense state.
- Gás Brasiliano: Natural gas distribution utility serving the interior of São Paulo state. Comparable as a regulated pipeline gas distributor with multi-segment customers (industrial, commercial, residential, GNV) and similar tariff-based revenue model.
Broad incumbents
- Petrobras: Dominant Brazilian oil and gas major that supplies natural gas to state distributors including Cigás. Comparable as the upstream supplier underpinning Cigás's distribution volumes and as the broader incumbent in Brazil's natural gas value chain.
Emerging players
- Compass Gás: Brazilian natural gas marketing and distribution company with growing state-level operations. Comparable as a peer in the Brazilian gas distribution ecosystem with overlapping customer segments and an emerging footprint that overlaps with traditional concessionaires.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Cigás social profiles
Digital presenceCigás financial estimates
Financial estimateRevenue estimate
Valuation estimate
Cigás leadership team
Management profileNumber of profiles
Cigás funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Cigás 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 Cigás
What does Cigás do?
Cigás distributes piped natural gas to industrial, commercial, residential, thermoelectric cogeneration, and vehicular (GNV) customers across Amazonas state, Brazil, through a 376 km owned pipeline network. The company supplies approximately 32,000 contracted clients with a daily distribution capacity of 5 million m³, complemented by internal gas-installation services. It operates a regulated utility concession for Amazonas, with a 24/7 Centro de Controle Operacional (CCO) for real-time network monitoring.
Is Cigás a public or private company?
Cigás is a private company. It is classified as state government owned and is currently operating.
When was Cigás founded?
Cigás was founded in 1995. It employs 101 to 250 people.
Where is Cigás based?
Cigás is headquartered in Manaus, Brazil, in the Latin America region.
How does Cigás make money?
One revenue line is on record: natural Gas Distribution.
Who are Cigás's main competitors?
Direct peers on record are Comgás, Bahiagás, MSGás, Copergás, Sulgás, Gás Natural do Ceará (Cegás), CEG (Gás do Rio) and Gás Brasiliano. Petrobras is listed as a broad incumbent. Compass Gás is listed as an emerging player.
Does Cigás have an API?
No public API is recorded for Cigás.
What industry is Cigás in?
Cigás's product category is Natural Gas Distribution Utility. Its primary akta.pro industry code is EUAAADAA, Regulated Natural Gas Utility (LDC) Customer Acquisition & Switching. Its NAICS code is 2212 and its SIC code is 4923.