USystems Ltd
USystems Ltd, founded in 2007 and acquired by Legrand Group in July 2022, designs and manufactures ColdLogik Air Assisted Liquid Cooling solutions - rear door heat exchangers, in-row coolers, CDUs, and micro data centers - for enterprise, HPC, and edge data center operators worldwide.
- Company typePrivate
- Founded2007
- HeadquartersRochester, United States
- Headcount—
- GTM typeB2B
- OfferingHardware or Manufacturing
What USystems Ltd does
USystems Ltd is a Bedford, UK-headquartered designer and manufacturer of precision data center cooling and infrastructure solutions, founded in 2007. Its core offering is the ColdLogik Air Assisted Liquid Cooling (AALC) product line, which encompasses rear door heat exchangers (RDHx) in active and passive variants (CL20, CL21, CL23) capable of cooling 0.1kW to 204kW per cabinet, precision in-row coolers (CL80 series) for aisle containment, and a Cooling Distribution Unit (CDU) for primary/secondary fluid circuit separation. The proprietary ColdLogik Management System (CMS) provides closed-loop adaptive control over fluid volume and fan speed based on three-zone temperature sensing. The portfolio is rounded out by the USpace rack and containment brand (4210, 5210, Soundproof Rack, and horizontal/vertical aisle containment) and the EDGE-3 Soundproof Micro Data Center for plug-and-play edge deployments.
The company sells primarily through direct enterprise field sales supplemented by channel partners including Mayflex (UK distribution, August 2021) and Rahi Systems (global system integration, August 2021), with pricing on a quote-based engineering-to-order model and a Fast Track product line delivering standard configurations in 4-6 weeks. Customer segments span enterprise data centers, HPC and AI facilities, and edge/micro data center use cases, with named customers across education and research (Cambridge University, CERN), automotive (Jaguar Land Rover), technology (ARM Holdings, Sony Europe, Bulk Data Centers), financial services (PayPoint), insurance (Chubb Insurance), energy (Dong Energy), telecommunications (Zajil), and manufacturing (STIHL). USystems Ltd was acquired by Legrand Group in July 2022 and operates as a wholly-owned subsidiary, retaining the USystems and ColdLogik brand identities.
USystems Ltd firmographics
Firmographics- Name
- USystems Ltd
- Legal name
- USystems Limited
- Website
- https://usystems.com
- Company type
- Private
- Founded year
- 2007
- Operating status
- Operating
- Short description
- USystems Ltd, founded in 2007 and acquired by Legrand Group in July 2022, designs and manufactures ColdLogik Air Assisted Liquid Cooling solutions - rear door heat exchangers, in-row coolers, CDUs, and micro data centers - for enterprise, HPC, and edge data center operators worldwide.
- Ownership category
- akta.pro rank
USystems Ltd industry classification
Industry- Product category
- Data Center Cooling Infrastructure
- NAICS
- Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341), Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing (333415), Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413)
- SIC
- Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564)
- akta.pro primary industry
- Cooling Systems & Thermal Management (CRAC/CRAH, Chillers, Liquid Cooling) (HDABAKAD)
Keywords
Where USystems Ltd is headquartered
LocationHeadquarters
- HQ city
- Rochester
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
USystems Ltd business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Data Center Cooling Hardware: Sale of ColdLogik rear door heat exchangers, in-row coolers, CDU units, EDGE-3 micro data centers, and USpace racks and containment systems to enterprise data center operators.
- Fast Track Products: Pre-configured rapid-deployment product lines including CL20, CL21 Fast Track rear door heat exchangers and CL80 InRow Cooler Fast Track with 4-6 week shipping.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom enterprise solutions with engineering-to-order capability |
Go-to-market motion3 records
Distribution channels3 records
Marketing channels5 records
USystems Ltd product offering
Product offeringCore offering
USystems designs, manufactures, and sells precision data center cooling and infrastructure hardware under the ColdLogik, USpace, and EDGE brands. The portfolio spans Air Assisted Liquid Cooling (AALC) rear door heat exchangers (CL20, CL21, CL23), in-row precision coolers (CL80), cooling distribution units (CDU), server racks and aisle containment, and self-contained micro data centers (EDGE-3).
Product overview
USystems Ltd offers a comprehensive portfolio of data center cooling and infrastructure products under the ColdLogik and USpace brands. The ColdLogik line includes Rear Door Heat Exchangers (RDHx) in three variants (CL20, CL21, CL23), InRow Coolers (CL80 series), and a Cooling Distribution Unit (CDU), all managed by the proprietary ColdLogik Management System. The USpace brand encompasses server cabinets (4210, 5210, Soundproof Rack) and aisle containment solutions (Horizontal, Vertical). Additionally, the EDGE-3 Soundproof MDC provides micro data center solutions. Together, these products address data center thermal management from rack-level cooling to full facility containment, serving both retrofits and new build environments with scalable cooling capacities ranging from 0.1kW to 200kW per cabinet.
Differentiator
Problem solved
Functional benefit
Brands
- ColdLogik: Brand for cooling solutions including Rear Door Heat Exchangers (RDHx) and InRow Coolers for data center cooling applications.
- USpace
- EDGE
Products and services
- ColdLogik Rear Door Heat Exchangers (RDHx) Active and passive rear door cooling solutions that attach to server racks to remove heat at the source, covering 0.1kW to 200kW+ per cabinet without requiring changes to existing data center designs. Variants include the CL20 active, CL21 passive, and CL23 HPC rear door cooler.
- ColdLogik InRow Coolers (CL80) Precision chilled-water in-row cooling solutions for aisle containment environments, integrating the ColdLogik Management System for adaptive capacity, efficiency, and control. Available in 300W and 600W variants.
- ColdLogik Cooling Distribution Unit (CDU) Cooling Distribution Unit that separates primary and secondary fluid circuits via a plate heat exchanger, designed to operate with RDC/IRC deployments while occupying a standard 42U rack footprint.
- USpace Racks and Containment Server cabinets and aisle containment solutions for data center infrastructure, including the 4210 versatile cabinet, 5210 high-density cabinet, soundproof rack, and horizontal and vertical aisle containment systems.
- EDGE-3 Soundproof Micro Data Center Self-contained, secure, and resilient micro data center with plug-and-play factory pre-configuration, built-in intelligence, and energy-efficient air-cooling capable of over 12kW of heat removal using only fans. Designed for edge and limited-space deployments.
Quantifiable outcome
- Up to 93% energy savings compared to traditional CRAC/H cooling
- +5 more outcomes
Companies that use USystems Ltd
Customer profileNamed customers12 records
Segments3 records
Ideal customer profiles3 records
USystems Ltd technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
USystems Ltd partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core, strategic and minor.
- MayflexcoreMayflex, the distributor of Converged IP Solutions, entered into a distribution agreement with USystems in August 2021 to distribute ColdLogik cooling solutions in the UK market.
- Rahi SystemsstrategicUSystems partnered with Rahi Systems, a design and supply data center solutions provider, to deliver cooling solutions to the global data center market. Rahi provides system integration and implementation services for ColdLogik products worldwide.
- NautilusminorLong-standing partner of USystems that has championed the ColdLogik brand for more than 5 years as of 2020.
Scale indicators7 records
Recent moves7 records
Expansion highlights5 records
USystems Ltd competitors and assessment
Company assessmentDirect peers
- Vertiv: Vertiv is the most direct competitor in data center thermal management, offering rear door heat exchangers, in-row precision cooling, and CRAC/CRAH systems to enterprise and hyperscale data centers globally. Both companies target the same cooling RFPs with overlapping product architectures.
- CoolIT Systems: CoolIT Systems specializes in liquid cooling solutions (cold plates, CDUs, rack manifolds) for high-density AI and HPC data centers. It targets the same high-density cooling opportunity as USystems' CL23 and ColdLogik CDU and competes in AI workload RFPs.
- Asetek: Asetek provides direct liquid cooling (DLC) systems for data centers, gaming and high-performance computing. Its rack-mounted and CDU products compete with USystems in the high-density liquid cooling category serving HPC and enterprise AI.
- Boyd (formerly Allied): Boyd's data center division (incorporating the former Aavid and Allied Thermal brands) offers rear door heat exchangers, cold plates and liquid cooling solutions. It is one of the closest direct competitors to ColdLogik RDHx in both retrofit and new-build segments.
Broad incumbents
- Schneider Electric: Schneider Electric's IT division offers Uniflair precision cooling, in-row coolers and chilled-water systems alongside a much broader data center infrastructure portfolio (UPS, racks, software). It competes head-on with USystems in cooling while bundling wider solutions for enterprise customers.
- Rittal: Rittal is a major enclosure and data center infrastructure vendor offering liquid cooling packages (LCP), in-row cooling and IT racks that compete with USystems' ColdLogik and USpace product lines, particularly in European enterprise accounts.
- Stulz: Stulz is a precision cooling specialist offering CyberAir, CWK and InRow precision air conditioning for data centers. It overlaps directly with USystems' InRow precision cooler line and competes on similar enterprise and colocation tenders.
- nVent Electric: nVent offers enclosures and data center cooling solutions (including liquid cooling acquisitions) within a broader electrical connection and protection portfolio. It overlaps with USystems on rack-level and enclosure-level cooling products.
- Munters: Munters provides data center cooling and air treatment solutions, including evaporative cooling and adiabatic systems that compete with USystems on energy-efficient data center cooling for hyperscale and colocation facilities.
Emerging players
- ZutaCore: ZutaCore is an emerging player offering hyper-efficient direct liquid cooling (two-phase cooling) for high-density AI and HPC workloads. It targets a similar niche to USystems' AALC at the cutting edge of high-density thermal management.
Market position
Strengths4 records
Weaknesses2 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
USystems Ltd social profiles
Digital presenceUSystems Ltd financial estimates
Financial estimateRevenue estimate
Valuation estimate
USystems Ltd leadership team
Management profileNumber of profiles
USystems Ltd funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
USystems Ltd 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 USystems Ltd
What does USystems Ltd do?
USystems designs, manufactures, and sells precision data center cooling and infrastructure hardware under the ColdLogik, USpace, and EDGE brands. The portfolio spans Air Assisted Liquid Cooling (AALC) rear door heat exchangers (CL20, CL21, CL23), in-row precision coolers (CL80), cooling distribution units (CDU), server racks and aisle containment, and self-contained micro data centers (EDGE-3).
Is USystems Ltd a public or private company?
USystems Ltd is a private company. It is classified as corporate owned and is currently operating.
When was USystems Ltd founded?
USystems Ltd was founded in 2007.
Where is USystems Ltd based?
USystems Ltd is headquartered in Rochester, United States, in the North America region.
How does USystems Ltd make money?
Two revenue lines are on record. Data Center Cooling Hardware is the primary driver. The others are fast Track Products.
Who are USystems Ltd's main competitors?
Direct peers on record are Vertiv, CoolIT Systems, Asetek and Boyd (formerly Allied). Broad incumbents are Schneider Electric, Rittal, Stulz, nVent Electric and Munters. ZutaCore is listed as an emerging player.
Does USystems Ltd have an API?
No public API is recorded for USystems Ltd.
What industry is USystems Ltd in?
USystems Ltd's product category is Data Center Cooling Infrastructure. Its primary akta.pro industry code is HDABAKAD, Cooling Systems & Thermal Management (CRAC/CRAH, Chillers, Liquid Cooling). Its NAICS code is 33341 and its SIC code is 3585.