Rootselaar Group
Rootselaar Group is a family-owned Dutch industrial manufacturer (founded 1957, headquartered in Nijkerk) that designs and builds custom-made pressure vessels, cryogenic equipment, and gas treatment systems for enterprise customers in the energy and industrial gas industries across Europe, Southeast Asia, and the Middle East.
- Company typePrivate
- Founded1957
- HeadquartersNijkerk, Netherlands
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Rootselaar Group does
Rootselaar Group is a privately held, family-owned Dutch industrial manufacturer founded in 1957 in Nijkerk, the Netherlands. It designs and builds custom-made pressure vessels, cryogenic equipment, gas generation and treatment systems, shell-and-tube heat exchangers, and related process equipment for the energy and industrial gas industries. The Group operates as an integrated ecosystem of six subsidiaries — Tankbouw Rootselaar (single-wall pressure vessels), Cryovat (cryogenic equipment), Hadetec (gas treatment systems), Kooiman Apparatenbouw (process equipment), and joint-venture partners Cryotech Asia (Thailand) and Cryotech Middle East (Dubai) — providing manufacturing, depot, maintenance, and repair services across Europe, Southeast Asia, and the Middle East.
The company's products are engineered to international standards (ISO 9001:2015, ASME VIII, PED 2014/68/EU, TPED with UN certificates T21/T22/T50/T75) and approved by multiple classification societies (DNV, Bureau Veritas, Germanischer Lloyd, RINA, Lloyd's Register), with specialised in-house capabilities for duplex, clad, carbon, and stainless-steel fabrication, plus blasting and painting. This regulatory and engineering breadth, combined with localised service operations in three regions, supports compliance-driven sales to safety-critical enterprise customers including Shell, Air Products, Messer, Heineken, Damen, Samsung, and Wärtsilä.
Rootselaar Group generates revenue through project-based, custom-manufacturing contracts with multi-year cadences, typically priced on customer-specific specifications, materials, certifications, and order complexity (no public price list). Its go-to-market is direct enterprise B2B sales supported by a corporate website and individual subsidiary sites, with named enterprise customers spanning oil and gas, industrial gases, chemicals, shipbuilding, logistics, beverage, automotive, and electronics. The Group employs 250+ people and reports annual turnover of €70 million; it is currently led by the third generation of the Van Rootselaar family following a 2021 leadership transition.
Rootselaar Group firmographics
Firmographics- Name
- Rootselaar Group
- Legal name
- Rootselaar Group
- Website
- https://rootselaargroup.com
- Company type
- Private
- Founded year
- 1957
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Rootselaar Group is a family-owned Dutch industrial manufacturer (founded 1957, headquartered in Nijkerk) that designs and builds custom-made pressure vessels, cryogenic equipment, and gas treatment systems for enterprise customers in the energy and industrial gas industries across Europe, Southeast Asia, and the Middle East.
- Ownership category
- akta.pro rank
Rootselaar Group industry classification
Industry- Product category
- Industrial Pressure Vessel & Cryogenic Equipment Manufacturing
- NAICS
- Power Boiler and Heat Exchanger Manufacturing (332410)
- SIC
- Oil & Gas Field Machinery & Equipment (3533)
- akta.pro primary industry
- Pressure Vessels, Columns & Storage Tanks (ASME/Process Vessels) (IMAHAEAF)
- akta.pro secondary industries
- Industrial Gas & Air Separation Equipment (ASU, PSA, Cryogenic Systems) (IMAHAEAI), Gas Processing Plant Equipment & Skids (Separators, Heat Exchangers, Turboexpanders) (EUAAABAH)
Keywords
Where Rootselaar Group is headquartered
LocationHeadquarters
- HQ city
- Nijkerk
- HQ country
- Netherlands
- HQ region
- Europe
Offices4 records
Markets served
Rootselaar Group business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Custom Industrial Equipment Manufacturing: Rootselaar Group generates revenue through the design and manufacture of custom-made pressure vessels, cryogenic equipment, gas systems, and process equipment. Products are tailored to customer specifications. The company serves the energy and industrial gas industries with annual turnover of €70 million.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom project-based pricing |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
Rootselaar Group product offering
Product offeringCore offering
Rootselaar Group designs and manufactures custom-made pressure vessels, cryogenic equipment, and gas systems for the energy and industrial gas industries. Through six subsidiary companies, it delivers single-wall pressure vessels for gas/oil storage and transport, stationary and transportable cryogenic equipment, gas generation/purification/treatment systems, shell-and-tube heat exchangers, and process equipment — all tailored to client specifications and built to comply with international standards such as ISO 9001, ASME, and PED.
Product overview
Rootselaar Group is a family-owned industrial manufacturer offering custom-made pressure vessels, cryogenic equipment, and gas systems. The portfolio consists of six subsidiary companies operating as an integrated ecosystem: Tankbouw Rootselaar provides single-wall pressure vessels for gas, oil, and industrial gas storage/transport; Cryovat delivers stationary and transportable cryogenic equipment; Cryotech Asia and Cryotech Middle East handle cryogenic equipment design, repair, and regional depot/maintenance services; Hadetec contributes gas generation, purification, and treatment systems; and Kooiman adds shell-and-tube heat exchangers and process equipment. Together, they deliver standardised products customised to client specifications, serving the energy and industrial gas industries worldwide.
Differentiator
Problem solved
Functional benefit
Products and services
- Single wall pressure vessels for gas, oil, and industrial gas storage and transport Custom-engineered single wall pressure vessels manufactured by Tankbouw Rootselaar for the storage and transport of gas, oil, and industrial gases. Designed and produced to international standards (ISO 9001, ASME, PED) for energy and industrial gas customers.
- Stationary and transportable cryogenic equipment Cryovat designs and manufactures stationary and transportable cryogenic equipment for a wide range of gases, serving industrial gas and energy customers needing storage and transport at extremely low temperatures.
- Cryogenic equipment design, manufacture, and repair services (Southeast Asia) Regional design, manufacture, and repair of cryogenic equipment with depot and service facilities, delivered by Cryotech Asia for customers across Southeast Asia.
- Tank container and cryogenic equipment maintenance and storage (Middle East) Maintenance and storage services for tank containers and cryogenic equipment provided by Cryotech Middle East in Dubai for the Middle East and North Africa region.
- Gas generation, gas purification, and gas treatment systems Hadetec specialises in custom-engineered gas generation, gas purification, and gas treatment systems for chemical, industrial, and energy customers.
- Process equipment, shell and tube heat exchangers, and pressure vessels Kooiman designs and manufactures high-quality process equipment, including shell-and-tube heat exchangers and pressure vessels, for industrial customers. Kooiman holds ISO 9001, PED module H/H1, and ASME U-stamp certifications.
Quantifiable outcome
- 65+ years of design and manufacturing experience incorporated into every product
- +1 more outcomes
Companies that use Rootselaar Group
Customer profileNamed customers15 records
Segments3 records
Ideal customer profiles3 records
Rootselaar Group technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Rootselaar Group partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core.
- Cryotech Middle EastcoreJoint venture established in 2013 with Cryotech Middle East in Dubai, UAE. Cryotech Middle East provides regional depot, maintenance, and repair services for cryogenic equipment and tank containers, meeting the needs of local customers in the Middle East region.
- Cryotech AsiacoreJoint venture established in 2009 with Cryotech Asia, a family business located in Bangkok, Thailand. Cryotech Asia specialises in cryogenic equipment design, manufacture, and repair, with depot and service facilities. The partnership consolidated Rootselaar Group's position in cryogenics while providing regional presence in Southeast Asia.
Scale indicators5 records
Recent moves6 records
Expansion highlights5 records
Rootselaar Group competitors and assessment
Company assessmentBroad incumbents
- Linde Engineering: Linde Engineering designs and fabricates large-scale process plants and pressure equipment for industrial gas and petrochemical customers. Rootselaar addresses a similar buyer set (Air Products, Messer, gas producers) with customized pressure vessels and cryogenic equipment, positioning as a smaller, more flexible alternative to Linde's full EPC scope.
- CIMC (China International Marine Containers): CIMC's offshore and energy equipment divisions supply cryogenic tanks, gas equipment, and modular process skids — overlapping directly with Rootselaar's cryogenic and pressure vessel portfolio, particularly for logistics customers like Hoyer Group and Eurotainer.
- Chart Industries: Chart Industries is a global leader in cryogenic equipment, heat exchangers, and process technology serving LNG, industrial gas, and energy applications — directly mirroring Rootselaar Group's Cryovat and Kooiman subsidiaries, but at substantially larger scale and with full ASU/LNG process technology stacks.
- Manoz Engineering / Man Energy Solutions: MAN Energy Solutions supplies cryogenic and process equipment for marine and energy applications, including LNG and petrochemical pressure systems. Comparable buyer-base (shipyards, energy majors) and engineering scope overlap with Rootselaar's tank and cryogenic product lines.
- Wärtsilä Gas Solutions: Wärtsilä's Gas Solutions unit provides LNG fuel systems, cargo handling, and gas processing modules — overlapping with Rootselaar's LNG/cryogenic transport equipment scope for shipowners such as Damen and Chantiers de l'Atlantique, which appear in both companies' customer rosters.
- Air Products (Equipment & Process Solutions): Air Products supplies industrial gas and operates large ASU / hydrogen / LNG process equipment programs. As a direct customer of Rootselaar Group for pressure vessels and cryogenic equipment, it represents both a buyer of similar custom fabrication services and a vertically integrated counterpart in cryogenic process technology.
Direct peers
- Babcock Power (APIR / BORSIG): BORSIG and Babcock Power subsidiaries fabricate heavy pressure vessels, heat exchangers, and process columns for petrochemical, gas processing, and power applications — overlapping closely with Rootselaar's Kooiman Apparatenbouw product line of shell-and-tube heat exchangers and process equipment.
- TGE Group / TotalEnergies Gas Engineering: TGE Group engineers cryogenic storage tanks, LPG/ammonia storage, and LNG/LPG terminal equipment. It directly competes with Tankbouw Rootselaar and Cryovat in storage and transportable tanks for industrial gas and energy customers, with comparable size and certification scope.
- INOX India: INOX India is a leading manufacturer of cryogenic storage and transport tanks, LPG cylinders, and pressure vessels serving industrial gas, LNG, and chemical customers globally. It competes head-to-head with Cryovat and Tankbouw Rootselaar in stationary and transportable cryogenic equipment with comparable TPED and ASME certifications.
Regional players
- Messer Group (Industrial Gases): Messer is a privately held industrial gas producer with strong European and Americas presence that operates on-site gas plants and procures pressure vessels and cryogenic equipment of the type Rootselaar manufactures. Like Air Products, it is both customer and competitor in specifying similar engineered equipment.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Rootselaar Group social profiles
Digital presenceRootselaar Group compliance and trust
Trust signalCompliance21 records
Rootselaar Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
Rootselaar Group leadership team
Management profileNumber of profiles
Rootselaar Group subsidiaries and ownership
Company hierarchySubsidiaries6 records
Rootselaar Group funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Rootselaar Group 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 Rootselaar Group
What does Rootselaar Group do?
Rootselaar Group designs and manufactures custom-made pressure vessels, cryogenic equipment, and gas systems for the energy and industrial gas industries. Through six subsidiary companies, it delivers single-wall pressure vessels for gas/oil storage and transport, stationary and transportable cryogenic equipment, gas generation/purification/treatment systems, shell-and-tube heat exchangers, and process equipment — all tailored to client specifications and built to comply with international standards such as ISO 9001, ASME, and PED.
Is Rootselaar Group a public or private company?
Rootselaar Group is a private company. It is classified as family owned and is currently operating.
When was Rootselaar Group founded?
Rootselaar Group was founded in 1957. It employs 101 to 250 people.
Where is Rootselaar Group based?
Rootselaar Group is headquartered in Nijkerk, Netherlands, in the Europe region.
How does Rootselaar Group make money?
One revenue line is on record: custom Industrial Equipment Manufacturing.
Who are Rootselaar Group's main competitors?
Broad incumbents on record are Linde Engineering, CIMC (China International Marine Containers), Chart Industries, Manoz Engineering / Man Energy Solutions, Wärtsilä Gas Solutions and Air Products (Equipment & Process Solutions). Direct peers are Babcock Power (APIR / BORSIG), TGE Group / TotalEnergies Gas Engineering and INOX India. Messer Group (Industrial Gases) is listed as a regional player.
Does Rootselaar Group have an API?
No public API is recorded for Rootselaar Group.
What industry is Rootselaar Group in?
Rootselaar Group's product category is Industrial Pressure Vessel & Cryogenic Equipment Manufacturing. Its primary akta.pro industry code is IMAHAEAF, Pressure Vessels, Columns & Storage Tanks (ASME/Process Vessels), with a secondary code of IMAHAEAI, Industrial Gas & Air Separation Equipment (ASU, PSA, Cryogenic Systems). Its NAICS code is 332410 and its SIC code is 3533.