CNAE 3250-7/09 · Brazil
Serviço de laboratório óptico
372 active companies in the Brazilian CNPJ registry have this CNAE as their main activity. Look up companies and explore their distribution by state and city.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
What this list shows
We count each active company in the Brazilian CNPJ registry once, by its head office and this CNAE as its main activity. Branches and secondary activities are excluded from this scope. The total describes the registry, not market revenue or company quality.
- Active companies
- 372
- 937th of 1,329 activities
- Opened in 12 months
- 49
- +8.9% · 829th by openings
- Of every 100 companies in the country
- 0.0
- do this activity
- Openings per 100 active
- 13
- in the country: 21
Active companies in this activity
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- HOYA LENS BRAZIL FABRICACAO DE ARTIGOS OPTICOS LTDARio de Janeiro (RJ)
- SILVINO COMERCIO E SERVICOS DE OTICA LTDAFortaleza (CE)
- FHOCUS OPTICAL LTDASão Paulo (SP)
- GONCALVES LABORATORIO OPTICO LTDAPorto Velho (RO)
- OPTO ANTIRREFLEXO EM LENTES INDUSTRIA E COMERCIO LTDA.São Carlos (SP)
- LENTES GRADUAL NORTE SERVICOS E COMERCIO OPTICOS LTDASantarém (PA)
- VISAO LAB LABORATORIO OPTICO LTDAVitória da Conquista (BA)
- NOVA VERSA LAB LABORATORIO OPTICO LTDASão Paulo (SP)
- LABORATORIO OPTICO SAUDE VISUAL LTDASão José (SC)
- V D F NOGUEIRA E AMARAL LTDABelém (PA)
- RB LABORATORIO OTICO LTDACuritiba (PR)
- FOOCUS LAB COMERCIAL LTDAPaulo Afonso (BA)
How to assess a company's data
When you open a company's record, use these guides to check the data and understand what each field can establish.
- How to look up a CNPJ
Check identifiers, dates and registry fields against official sources.
- What an active CNPJ means
Active status does not show that a company is debt-free, licensed or able to operate.
- How to read partner and administrator records
Understand QSA roles and the limits on ownership and representation information.
Where the companies are
Weight in each federative unit: of every 100 active companies, how many have this main activity
- 0.0
- 0.0
- 0.0
- 0.0
- 0.0
Federative units with the most companies
- 1 São Paulo 70
- 2 Bahia 45
- 3 Pernambuco 30
- 4 Ceará 26
- 5 Minas Gerais 24
- 6 Rio de Janeiro 19
- 7 Goiás 18
- 8 Distrito Federal 16
- 9 Pará 13
- 10 Rio Grande do Norte 13
See the 24 federative units
- 11 Rio Grande do Sul 13
- 12 Paraná 12
- 13 Maranhão 10
- 14 Santa Catarina 10
- 15 Amazonas 8
- 16 Piauí 8
- 17 Paraíba 7
- 18 Espírito Santo 6
- 19 Mato Grosso do Sul 6
- 20 Mato Grosso 5
- 21 Rondônia 5
- 22 Alagoas 4
- 23 Tocantins 3
- 24 Sergipe 1
Cities with the most companies
active companies by head office
- 1 São Paulo (SP) 36
- 2 Recife (PE) 17
- 3 Goiânia (GO) 16
- 4 Brasília (DF) 16
- 5 Fortaleza (CE) 13
- 6 Salvador (BA) 12
- 7 Feira de Santana (BA) 11
- 8 Belo Horizonte (MG) 10
- 9 Rio de Janeiro (RJ) 9
- 10 Manaus (AM) 7
See the 30 cities
- 11 São Luís (MA) 7
- 12 Teresina (PI) 7
- 13 Curitiba (PR) 7
- 14 Porto Alegre (RS) 7
- 15 Belém (PA) 5
- 16 Natal (RN) 5
- 17 Porto Velho (RO) 4
- 18 João Pessoa (PB) 4
- 19 Petrolina (PE) 4
- 20 Campinas (SP) 4
- 21 Campo Grande (MS) 4
- 22 Tauá (CE) 3
- 23 Mossoró (RN) 3
- 24 Maceió (AL) 3
- 25 Irecê (BA) 3
- 26 Vitória da Conquista (BA) 3
- 27 Uberlândia (MG) 3
- 28 Vila Velha (ES) 3
- 29 São José do Rio Preto (SP) 3
- 30 São José dos Campos (SP) 3
What activity 3250-7/09 is
- Section C — Indústrias de transformação
- Division — Fabricação de produtos diversos
- Group — Fabricação de instrumentos e materiais para uso médico e odontológico e de artigos ópticos
- Class — Fabricação de instrumentos e materiais para uso médico e odontológico e de artigos ópticos
What it covers
- Os serviços de laboratórios óticos (lapidação de lentes)
- Os serviços de sufassagem para atingir o grau de dioptria óptica
What it does not cover
- A fabricação de artigos ópticos (óculos, lentes de contato, lentes para óculos, armações para óculos, óculos de sol e semelhantes) (3250-7/07)Classified under: 3250-7/07 Fabricação de artigos ópticos
- A fabricação de óculos para segurança e proteção (3250-7/07)Classified under: 3250-7/07 Fabricação de artigos ópticos
Typical activities
- Serviços de laboratórios ópticos
- Serviços de laboratórios ópticos (lapidação de lentes)
- Serviços de surfaçagem
The activities of class 3250-7
fabricação de instrumentos e materiais para uso médico e odontológico e de artigos ópticos, by subclass| Subclass | Active | Openings | Change |
|---|---|---|---|
| 3250-7/01 Fabricação de instrumentos não eletrônicos e utensílios para uso médico, cirúrgico, odontológico e de laboratório | 647 | 27 | — |
| 3250-7/02 Fabricação de mobiliário para uso médico, cirúrgico, odontológico e de laboratório | 138 | 11 | — |
| 3250-7/03 Fabricação de aparelhos e utensílios para correção de defeitos físicos e aparelhos ortopédicos em geral sob encomenda | 280 | 31 | — |
| 3250-7/04 Fabricação de aparelhos e utensílios para correção de defeitos físicos e aparelhos ortopédicos em geral, exceto sob encomenda | 101 | 3 | — |
| 3250-7/05 Fabricação de materiais para medicina e odontologia | 675 | 44 | +37.5% |
| 3250-7/06 Serviços de prótese dentária | 8,170 | 1,140 | +10.8% |
| 3250-7/07 Fabricação de artigos ópticos | 501 | 42 | +40.0% |
| 3250-7/09 Serviço de laboratório óptico · this one | 372 | 49 | +8.9% |
Frequently asked questions about CNAE 3250-7/09
How many CNAE 3250-7/09 companies are there in Brazil?
372 active companies have CNAE 3250-7/09 as their main activity, according to the Receita Federal's October 2026 publication. It is 937th among the country's activities by companies.
Which activities make up class 3250-7?
Class 3250-7 has 8 subclasses: 3250-7/01; 3250-7/02; 3250-7/03; 3250-7/04; 3250-7/05; 3250-7/06; 3250-7/07; 3250-7/09. The official names are in the subclass table. A company declares one main activity and may declare others as secondary activities.
Which federative unit has the most companies in this activity?
São Paulo, with 70. There, 0.0 of every 100 active companies have this main activity, against 0.0 in the national registry.
Does this total include branches and secondary activities?
No. Each active company is counted once, by its head office and registered main activity. A company may carry out this activity as a secondary activity and be excluded from the count. Geographic distribution uses the registered location; records without a recognized federative unit may be counted nationally without appearing in local groups.
Does active status mean a company is qualified for a contract?
No. Active status describes the Receita Federal registration. It does not establish tax compliance, creditworthiness, licences, ability to fulfil a contract or quality. Check the relevant official documents and the contract's requirements.
How we count
Active companies in the Brazilian CNPJ registry with this as their main activity, counted once by head office. Location is taken from the registry. Where available, openings are for the last 12 months, compared with the previous 12 months.