Brollo Siet
- Company typePrivate
- Founded1950
- HeadquartersCaerano Di San Marco, Italy
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
Brollo Siet firmographics
Firmographics- Name
- Brollo Siet
- Legal name
- Brollo Siet S.r.l.
- Website
- https://brollosiet.com
- Company type
- Private
- Founded year
- 1950
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Ownership category
- akta.pro rank
Brollo Siet industry classification
Industry- Product category
- Electrical Transformers
- NAICS
- Power, Distribution, and Specialty Transformer Manufacturing (335311), Electric Lighting Equipment Manufacturing (33513)
- SIC
- Power, Distribution & Specialty Transformers (3612), Electronic Coils, Transformers & Other Inductors (3677), Electric Lighting & Wiring Equipment (3640)
- akta.pro primary industry
- Transformers (Power, Distribution, Instrument, Specialty) (IMAGAAAA)
- akta.pro secondary industry
- Substations, Transformers & Grid Step-Up Facilities (EHV Substations, GSU Transformers) (EUAMAFAE)
Keywords
Where Brollo Siet is headquartered
LocationHeadquarters
- HQ city
- Caerano Di San Marco
- HQ country
- Italy
- HQ region
- Europe
Offices2 records
Markets served
Brollo Siet business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Transformer Sales: Sale of low voltage (BT), medium voltage (MT) transformers, and neon transformers. Products sold in standard configurations and custom/special designs.
- LED Display Products: Sale of LED display panels including numeric displays, alphanumeric displays, clocks, counters for industrial use, and displays for renewable energy sources.
- Maintenance and Repair Services: Service offerings including fault management, transformer replacement and rental, repairs and maintenance, oil analysis, and instrumental testing for medium voltage transformers. Services available only in Italy.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels2 records
Brollo Siet product offering
Product offeringCore offering
Brollo Siet manufactures medium voltage (MT) and low voltage (BT) transformers, electromechanical neon transformers with associated accessories, and LED display panels for industrial and renewable energy visualization. The company also delivers medium voltage transformer maintenance, repair, emergency response, oil analysis, and instrumental testing services within Italy. It sells standard catalog configurations as well as custom-engineered special products to industrial, renewable energy, and signage customers across 60+ countries.
Product overview
Brollo Siet is an Italian manufacturer with over 70 years of experience producing transformers and LED display systems. The company operates four specialized divisions: (1) Low Voltage Transformers (BT) for industrial applications including high-efficiency models for renewable energy; (2) Medium Voltage Transformers (MT) in oil and resin configurations; (3) Neon Products including electromechanical transformers (Metalbox, Lexterior, Minilexa) and accessories (DISTOP protections, DIMMERBOX dimmers, Centraline controllers); (4) LED Display Division (BLED) producing luminous clocks, numeric displays, and renewable energy monitoring displays. Additionally, Brollo Siet offers comprehensive medium voltage services including maintenance, repairs, emergency response with rental equipment, on-site services, oil analysis, and instrumental testing. The product portfolio serves industrial, commercial, and renewable energy sectors with both standard catalog items and custom solutions.
Differentiator
Problem solved
Functional benefit
Products and services
- Trasformatori BT (Low Voltage Transformers)
Companies that use Brollo Siet
Customer profileSegments3 records
Ideal customer profiles3 records
Brollo Siet technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Brollo Siet partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Treenet S.r.l.minorWebsite hosting and management provider. Responsible for hosting and managing the Brollo Siet company website.
Scale indicators4 records
Recent moves6 records
Expansion highlights5 records
Brollo Siet competitors and assessment
Company assessmentBroad incumbents
- ABB: Global leader in electrification, transformers, and grid equipment. Directly comparable as the dominant transformer manufacturer in the same product categories (distribution, power, specialty) that Brollo Siet serves, though at vastly greater scale and with a global service network.
- Legrand: Global specialist in electrical and digital building infrastructure, including transformers and wiring devices. Adjacent comparable given overlapping electrical equipment categories and European industrial customer base.
- Eaton: Global power management company with significant transformer and electrical equipment business. Comparable on distribution transformers and industrial electrical products, with far broader geographic and product coverage.
- Schneider Electric: Multinational specialist in energy management and automation with significant transformer offerings. Overlaps with Brollo Siet on distribution and specialty transformers for industrial customers, with broader portfolio and global service coverage.
- Siemens Energy: Major manufacturer of power and distribution transformers for utilities and industry. Comparable on transformer product portfolio and renewable energy grid applications, with substantially larger scale and global reach.
Direct peers
- MGM Transformer Company: US-based manufacturer of distribution and specialty transformers. Comparable as a focused, mid-sized transformer specialist serving industrial customers with custom and standard transformer solutions.
- Trafomodern: Italian transformer manufacturer specializing in low and medium voltage units. Most direct domestic peer, competing for the same Italian industrial customers with similar product depth and scale.
- Ortea SpA: Italian manufacturer of transformers and power quality equipment. Closest geographic and product peer to Brollo Siet, operating in the same specialty/low-voltage transformer space with similar European industrial customer focus.
- TMC Transformers: European specialist manufacturer of distribution and power transformers. Comparable as a focused, mid-sized transformer producer competing in similar industrial and renewable energy customer segments.
Emerging players
- Daktronics: Specialist manufacturer of LED display systems for industrial, transportation, and signage applications. Comparable on Brollo Siet's LED display division (BLED), though Daktronics operates at substantially larger scale with broader market coverage.
Market position
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
Brollo Siet compliance and trust
Trust signalCompliance8 records
Brollo Siet financial estimates
Financial estimateRevenue estimate
Valuation estimate
Brollo Siet leadership team
Management profileNumber of profiles
Profiles1 record
Brollo Siet funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Brollo Siet 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 Brollo Siet
What does Brollo Siet do?
Brollo Siet manufactures medium voltage (MT) and low voltage (BT) transformers, electromechanical neon transformers with associated accessories, and LED display panels for industrial and renewable energy visualization. The company also delivers medium voltage transformer maintenance, repair, emergency response, oil analysis, and instrumental testing services within Italy. It sells standard catalog configurations as well as custom-engineered special products to industrial, renewable energy, and signage customers across 60+ countries.
Is Brollo Siet a public or private company?
Brollo Siet is a private company. It is classified as family owned and is currently operating.
When was Brollo Siet founded?
Brollo Siet was founded in 1950. It employs 11 to 50 people.
Where is Brollo Siet based?
Brollo Siet is headquartered in Caerano Di San Marco, Italy, in the Europe region.
How does Brollo Siet make money?
Three revenue lines are on record. Transformer Sales are the primary driver. The others are LED Display Products and maintenance and Repair Services.
Who are Brollo Siet's main competitors?
Broad incumbents on record are ABB, Legrand, Eaton, Schneider Electric and Siemens Energy. Direct peers are MGM Transformer Company, Trafomodern, Ortea SpA and TMC Transformers. Daktronics is listed as an emerging player.
Does Brollo Siet have an API?
No public API is recorded for Brollo Siet.
What industry is Brollo Siet in?
Brollo Siet's product category is Electrical Transformers. Its primary akta.pro industry code is IMAGAAAA, Transformers (Power, Distribution, Instrument, Specialty), with a secondary code of EUAMAFAE, Substations, Transformers & Grid Step-Up Facilities (EHV Substations, GSU Transformers). Its NAICS code is 335311 and its SIC code is 3612.