B.Grimm Technologies
B.Grimm Technologies is a Bangkok-based authorized distributor and integrator of premium global engineering brands (Siemens, Carrier, Patterson, Onity), delivering electrical, HVAC, fire-safety, solar, EV-charging, and hotel-system solutions to commercial, industrial, and hospitality customers across Thailand.
- Company typePrivate
- Founded1992
- HeadquartersBangkok, Thailand
- Headcount11–50
- GTM typeB2B
- OfferingServices
What B.Grimm Technologies does
B.Grimm Technologies is a Bangkok-based engineering solutions provider and authorized distributor, founded in 1992 (originally as B.Grimm Power Engineering) as an affiliate of the B.Grimm group — Thailand's oldest multinational infrastructure developer, founded in 1878. The company distributes and integrates products from premium global brands including Siemens (low-voltage electrical), Patterson (fire pumps), Carrier (HVAC), Onity (hotel digital door locks), S-Lock, Novenco (ventilation), and PETRONAS (lubricants), and packages these into integrated solutions across solar rooftops, EV charging, industrial cooling towers, building façade lighting, and Energy-as-a-Service. It serves commercial real estate, industrial facilities, and hospitality customers across Thailand, with a reference list spanning Dow Chemical, Krungsri Bank (500 branches), INSEE B.GRIMM Solar (117 GWh/year), One Bangkok, Four Seasons, Marriott Marquis (1,300 rooms), Siam Paragon, and King Square.
The company's revenue model is a mix of one-time product sales (through an online store and direct sales channels), installation and commissioning services, and recurring maintenance contracts supported by 24/7 customer service. Its go-to-market is sales-led, organized around dedicated phone lines per product category and field engineering teams for enterprise project work; marketing spans its website, social media, and industry seminars such as the Fire Pump Performance & Compliance Seminar 2026. The business is positioned as a one-stop energy-efficiency and sustainable-buildings integrator for the Thai market, with the B.Grimm parent providing brand credibility but no disclosed ownership or capital structure beyond the conglomerate affiliation.
B.Grimm Technologies firmographics
Firmographics- Name
- B.Grimm Technologies
- Legal name
- บริษัท บี.กริม เทคโนโลยี จำกัด (B.GRIMM Technologies Company Limited)
- Website
- https://bgrimmtechnologies.com
- Company type
- Private
- Founded year
- 1992
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- B.Grimm Technologies is a Bangkok-based authorized distributor and integrator of premium global engineering brands (Siemens, Carrier, Patterson, Onity), delivering electrical, HVAC, fire-safety, solar, EV-charging, and hotel-system solutions to commercial, industrial, and hospitality customers across Thailand.
- Ownership category
- akta.pro rank
B.Grimm Technologies industry classification
Industry- Product category
- Engineering Products Distribution and Energy Solutions
- SIC
- Wholesale-Hardware & Plumbing & Heating Equipment & Supplies (5070), Wholesale-Industrial Machinery & Equipment (5084), Electric Lighting & Wiring Equipment (3640), Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564)
- akta.pro primary industry
- HVAC, Water Heaters & Indoor Air Quality Distribution (CRAOAFAJ)
- akta.pro secondary industries
- Lighting & Electrical Supplies for Home Distribution (CRAOAFAG), Ventilation, Ducting & Air Distribution Equipment (IMAHAKAG), Outdoor & Area Lighting (Street, Roadway, Parking, Flood, Sports/Architectural exterior) (IMAGAIAB)
Keywords
Where B.Grimm Technologies is headquartered
LocationHeadquarters
- HQ city
- Bangkok
- HQ country
- Thailand
- HQ region
- Asia
Offices1 record
Markets served
B.Grimm Technologies business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Product Sales: Sales of engineering products including electrical equipment (Siemens), fire pump systems (Patterson), air conditioning systems (Carrier), hotel digital door locks (Onity/S-Lock), and lubricants (PETRONAS). Products sold through online store and direct sales channels.
- Installation Services: Comprehensive engineering services including site survey, system design, installation, testing, and commissioning for solar rooftop, electrical systems, HVAC, fire safety, and other engineering solutions.
- Maintenance Services: Ongoing maintenance and support services for installed systems including solar rooftop systems, fire pumps, HVAC, and digital door locks, with 24/7 customer support.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Electrical Equipment - Siemens Consumer Units |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels7 records
B.Grimm Technologies product offering
Product offeringCore offering
B.Grimm Technologies is the authorized Thai distributor for world-leading engineering brands (Siemens electrical equipment, Carrier HVAC, Patterson fire pumps, PETRONAS lubricants, Novenco ventilation, Onity/S-Lock digital door locks) and delivers integrated energy solutions including solar rooftop, EV charging, industrial cooling towers, comprehensive hotel solutions, lighting, and Energy-as-a-Service. It serves industrial, commercial, hospitality and residential customers across Thailand, combining product distribution with design, installation, commissioning and after-sales service.
Product overview
B.Grimm Technologies operates as an authorized distributor of global top-tier engineering brands, providing comprehensive product lines and integrated solutions for energy efficiency and sustainable living in Thailand. The company offers a portfolio of electrical equipment (Siemens), fire pump systems (Patterson), air conditioning systems (Carrier), and digital door locks (Onity/S-Lock) as core branded products. These are complemented by proprietary solution offerings including Solar Rooftop Solutions, Integrated EV Charging Solutions, Industrial Cooling Towers, Lighting Solutions, Comprehensive Hotel Solutions, and Energy-as-a-Service. The company provides end-to-end services from site survey and system design through installation and after-sales maintenance, positioning itself as a one-stop service provider for commercial, industrial, and hospitality customers across Thailand.
Differentiator
Problem solved
Functional benefit
Products and services
- Siemens Electrical Equipment Distribution
Companies that use B.Grimm Technologies
Customer profileNamed customers12 records
Segments4 records
Ideal customer profiles3 records
B.Grimm Technologies technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
B.Grimm Technologies partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core and minor.
- SiemenscoreAuthorized distributor of Siemens electrical products including consumer units, circuit breakers, switches, and plugs for residential, commercial, and industrial applications.
- PattersoncoreAuthorized distributor of Patterson fire pump systems for industrial and commercial fire safety applications, with technical support and maintenance services.
- CarriercoreAuthorized distributor of Carrier air conditioning systems including residential, light commercial, and HVAC commercial air conditioner systems with energy efficient solutions.
- OnitycoreAuthorized distributor of Onity hotel digital door lock systems, electronic safes, and minibar systems for hospitality industry guest management solutions.
- PETRONASminorAuthorized distributor of PETRONAS lubricant products for industrial applications.
- S-LockminorDistributor of S-Lock digital door lock products for residential and commercial access control applications, with 1-year warranty.
Scale indicators4 records
Recent moves3 records
Expansion highlights5 records
B.Grimm Technologies competitors and assessment
Company assessmentDirect peers
- Johnson Controls: Global building technologies company specializing in HVAC, fire protection, security, and building management systems. Closely comparable as both companies deliver integrated HVAC, fire safety, and energy efficiency solutions to commercial buildings, hotels, and industrial facilities.
- Schneider Electric: Global electrical equipment, building automation, and energy management solutions provider with direct presence in Thailand. Highly comparable as both companies distribute premium electrical products, deliver HVAC and energy efficiency solutions, and serve commercial and industrial customers across similar use cases.
- Trane Technologies: Global HVAC and building services provider with strong presence in Thailand through Trane and Thermo King brands. Directly comparable in commercial HVAC distribution, energy efficiency services, and integrated climate solutions for hospitality, commercial, and industrial customers.
- ABB (Thailand): Global leader in electrification, motion, and automation with Thailand operations. Directly comparable in distributing low-voltage electrical equipment, switchgear, and industrial automation to commercial and industrial customers — overlapping with B.Grimm Technologies' electrical systems and medium-voltage switchgear offerings.
- Honeywell Building Technologies: Global provider of building management systems, fire safety, security, and energy efficiency solutions. Directly comparable to B.Grimm Technologies' integrated fire safety/security, HVAC efficiency, and energy management portfolio for commercial, hospitality, and industrial customers.
- Daikin (Thailand): Global HVAC leader with direct Thailand operations offering residential, commercial, and industrial air conditioning. Directly comparable to B.Grimm Technologies' Carrier HVAC distribution business and energy-efficient HVAC solutions for Thai commercial and hospitality customers.
- Mitsubishi Electric (Thailand): Major Japanese electrical equipment and HVAC manufacturer with direct Thai distribution. Comparable to B.Grimm Technologies in offering premium electrical products (switchgear, wiring devices) and commercial/residential HVAC systems through authorized dealer networks in Thailand.
- Legrand (Thailand): Global specialist in electrical and digital building infrastructures including wiring devices, cable management, and lighting controls. Comparable as a premium electrical and wiring devices distributor serving residential and commercial customers in Thailand, overlapping with B.Grimm Technologies' Siemens consumer unit and lighting offerings.
Broad incumbents
- Siemens: Global technology powerhouse with extensive Thailand operations across electrification, automation, and digital industries. While a key partnership supplier to B.Grimm Technologies, Siemens' direct sales force in Thailand for medium-voltage switchgear and building technologies competes in some enterprise segments, making it a broad incumbent competitor.
Regional players
- TEAM Group: Leading Thai-listed engineering, construction, and infrastructure services company. Comparable as a regional engineering services and systems integration player serving Thai industrial, commercial, and infrastructure customers — overlapping with B.Grimm Technologies' engineering design, installation, and commissioning capabilities.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
B.Grimm Technologies social profiles
Digital presenceB.Grimm Technologies financial estimates
Financial estimateRevenue estimate
Valuation estimate
B.Grimm Technologies leadership team
Management profileNumber of profiles
Profiles2 records
B.Grimm Technologies funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
B.Grimm Technologies 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 B.Grimm Technologies
What does B.Grimm Technologies do?
B.Grimm Technologies is the authorized Thai distributor for world-leading engineering brands (Siemens electrical equipment, Carrier HVAC, Patterson fire pumps, PETRONAS lubricants, Novenco ventilation, Onity/S-Lock digital door locks) and delivers integrated energy solutions including solar rooftop, EV charging, industrial cooling towers, comprehensive hotel solutions, lighting, and Energy-as-a-Service. It serves industrial, commercial, hospitality and residential customers across Thailand, combining product distribution with design, installation, commissioning and after-sales service.
Is B.Grimm Technologies a public or private company?
B.Grimm Technologies is a private company. It is classified as corporate owned and is currently operating.
When was B.Grimm Technologies founded?
B.Grimm Technologies was founded in 1992. It employs 11 to 50 people.
Where is B.Grimm Technologies based?
B.Grimm Technologies is headquartered in Bangkok, Thailand, in the Asia region.
How does B.Grimm Technologies make money?
Three revenue lines are on record. Product Sales are the primary driver. The others are installation Services and maintenance Services.
Who are B.Grimm Technologies's main competitors?
Direct peers on record are Johnson Controls, Schneider Electric, Trane Technologies, ABB (Thailand), Honeywell Building Technologies, Daikin (Thailand), Mitsubishi Electric (Thailand) and Legrand (Thailand). Siemens is listed as a broad incumbent. TEAM Group is listed as a regional player.
Does B.Grimm Technologies have an API?
No public API is recorded for B.Grimm Technologies.
What industry is B.Grimm Technologies in?
B.Grimm Technologies's product category is Engineering Products Distribution and Energy Solutions. Its primary akta.pro industry code is CRAOAFAJ, HVAC, Water Heaters & Indoor Air Quality Distribution, with a secondary code of CRAOAFAG, Lighting & Electrical Supplies for Home Distribution. Its SIC code is 5070.