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Sei Brasil (Sumitomo Electric Group Company)

Sei Brasil (Sumitomo Electric Group Company) Vendor Cyber Rating & Cyber Score

seibrazil.com.br
in
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ISO 27001
SOC 2 Type 1
SOC 2 Type 2
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For over 30 years present in the brazilian market of telecommunications, SUMITOMO ELETRIC INDUSTRIES now has a manufacturing unit, SEI BRASIL Soluções Ópticas, in the city of Sorocaba - SP, for the manufacture of optical fiber cables and supply of solutions for FTTH networks. Sumitomo Electric Industries (SEI), founded in 1897, already predicted in 1983 the migration of the current networks (metallic pair and radio) for optical fiber networks. With dedication to technological advancement with customer service in mind, SEI has become one of the industry's most important leaders in the innovation, design, development and manufacturing of fiber and fiber optic connectivity solutions for communication networks, residential and industrial


SB A.I CyberSecurity Scoring

Incident Details
SB
Company Information
Website:http://www.seibrazil.com.br/
Employees number:32
Number of followers:1,650
NAICS:30
Industry Type:Manufacturing
Homepage:seibrazil.com.br
Cyber Premium EstimationGet Supply Chain
SB Risk Score (AI oriented)
Between 750 and 799
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SBManufacturing
Updated:
01/04/2026
759/1000
Fair
Baa
AaaAaABaaBaBCaaCaC
Powered by our proprietary A.I cyber incident model
✖ Insurance prefers TPRM score to calculate premium
SB Global Score (TPRM)
xxxx
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SBManufacturing
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Findings

SB
SBFair
Current Score
759Baa (FAIR)
01000
0 incidents
0 avg impact
Incident timeline with MITRE ATT&CK tactics, techniques, and mitigations.
JUNE 2026
759Before Incident
MAY 2026
759Before Incident
APRIL 2026
759Before Incident
MARCH 2026
759Before Incident
FEBRUARY 2026
759Before Incident
JANUARY 2026
759Before Incident
DECEMBER 2025
759Before Incident
NOVEMBER 2025
759Before Incident
OCTOBER 2025
759Before Incident
SEPTEMBER 2025
759Before Incident
AUGUST 2025
759Before Incident
JULY 2025
759Before Incident

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