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Company · Grid & substation contractors

COTESA

As of 2 November 2026, COTESA has 26 open roles (11 new in 30 days), its skilled trades and field service team is hiring most, and its postings name Microsoft Office, TOTVS Protheus and Microsoft Excel as the tools the team works in.

As of 2 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Itacorubi, Brazil201-500 employees50M-250M revenue, est.B2Bcotesa.com.br ↗LinkedIn ↗
Headquarters
Itacorubi, , Brazil
Employees
201-500 employees (linkedin)
Sells to
transmission and generation companies, electrointensive industrial plants, data center operators
Certifications on site
iso_14001, iso_45001, ISO 9001
Site languages
PT, EN, ES
Career system
Gupy
26open roles · 11 new in 30 days
8tools named in postings
Brazilhiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

COTESA in one screen

Read from cotesa.com.br: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What COTESA does

COTESA is an engineering company that provides operation and maintenance of electrical generation and transmission assets for the Brazilian power sector. Its offerings include O&M of solar, wind and hydro plants, transmission lines and substations, data center substation support, and specialized interventions such as live-line maintenance up to 765 kV. It serves transmission and generation companies, electrointensive industrial plants and data center operators across Brazil.

solar, wind and hydro plant O&Mtransmission lines and substations O&Mlive-line maintenance up to 765 kVdata center substation O&Mcommissioning and inspectionsbackoffice management solution
Whom it sells to

Named on the site: transmission and generation companies, electrointensive industrial plants, data center operators, power utility companies, industrial plants.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 588 scored.

Vale Forte ConstrutoraBrazil · 51-200 employeesTransmissora Aliança de Energia Elétrica S.A. – TAESA · 501-1000 employeesGENERSAColombia · 51-200 employeesGektecBrazil · 51-200 employeesA ONE EngenhariaBrazil · 51-200 employeesENGESPBrazil · 201-500 employees
03Tech stack, with the evidence

What COTESA says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

Microsoft OfficeSkilled trades and field service · medium confidence · 19 postings
• Conhecimento em informática (Pacote Office);
Técnico(a) de Segurança - Ponta Grossa/PR · first seen 2026-05-08
TOTVS ProtheusFinance & accounting · medium confidence · 3 postings
• Experiência com Protheus e RM
Analista Fiscal I - Florianópolis/SC · first seen 2026-09-17
Microsoft Excelmedium confidence · 1 posting
Conhecimento intermediário em Excel.
Assistente de Geração Fotovoltaica - Florianópolis/SC · first seen 2026-09-18
Huawei FusionSolarlow confidence · 1 posting
Experiência com plataformas como FusionSolar, IsolarCloud ou similares.
Assistente de Geração Fotovoltaica - Florianópolis/SC · first seen 2026-09-18
Power BIlow confidence · 1 posting
Conhecimento em Power BI.
Assistente de Geração Fotovoltaica - Florianópolis/SC · first seen 2026-09-18
Pythonlow confidence · 1 posting
Conhecimento de Python ou outras ferramentas de análise de dados.
Assistente de Geração Fotovoltaica - Florianópolis/SC · first seen 2026-09-18
On the website or in DNS

Vendors whose code loads on cotesa.com.br or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

04Hiring

26 open roles, 24 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring skilled trades and field service in Brazil →

Open roles by team
open · new 30 d
Skilled trades and field service
12 · 7
Finance & accounting
6 · 0
Quality, safety & environment
3 · 3
Administration & office
1 · 0
Education & training
1 · 1
Legal, compliance & risk
1 · 0
Procurement and purchasing
1 · 0
Newest postings
05Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at COTESA, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add COTESA to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06Lookalikes

Companies like COTESA

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 588 scored.

Vale Forte ConstrutoraGrid & substation contractors · Brazil51-200 employees
Transmissora Aliança de Energia Elétrica S.A. – TAESAGrid & substation contractors · 501-1000 employees
GENERSAGrid & substation contractors · Colombia51-200 employees
GektecGrid & substation contractors · Brazil51-200 employees
A ONE EngenhariaGrid & substation contractors · Brazil51-200 employees
ENGESPGrid & substation contractors · Brazil201-500 employees
07Profile

From the company's own website

Legal nameCOTESA
IndustryProperty & construction · Grid & substation contractors
Offeringssolar, wind and hydro plant O&M · transmission lines and substations O&M · live-line maintenance up to 765 kV · data center substation O&M · commissioning and inspections · backoffice management solution
Target customerstransmission and generation companies · electrointensive industrial plants · data center operators · power utility companies · industrial plants
Geographic scopenational · also Portugal
Reviews found
Public contact points1 role addresses · 1 phone numbers
Pages readhome
Datescrawled 2026-09-10 · profiled 2026-09-12 · hiring built 2026-10-27
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

COTESA (Itacorubi, Brazil, 201-500 employees) has 26 open roles, 11 new in 30 days, and names 8 tools in its postings. (Breaknorm, 2 November 2026, https://breaknorm.co/company/cotesa.com.br)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from cotesa.com.br: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Gupy career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

COTESA: questions

Does COTESA use Microsoft Office?

Yes, by the company's own words: 19 postings name it, first seen 2026-05-08, in the skilled trades and field service team.

Is COTESA hiring?

26 open roles as of 2 November 2026, 11 opened in the last 30 days and 0 closed. The largest team hiring is skilled trades and field service.

Where does this profile come from?

From cotesa.com.br itself: we crawled it on 2026-09-10, built the profile on 2026-09-12, and read its career site (Gupy) hourly since. Headcount is from LinkedIn.

Who should I write to at COTESA?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 1 public role addresses from the site are there too.

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