Qdot Technology
Qdot Technology is an Oxford University spin-out that designs and manufactures advanced thermal management components and propulsion subsystems using proprietary binder-jet additive manufacturing, serving aerospace, defence, fusion energy, data centres, motorsport, and automotive customers.
- Company typePrivate
- Founded2020
- HeadquartersDidcot, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Qdot Technology does
Qdot Technology Ltd is a University of Oxford spin-out founded in 2020 that designs and manufactures advanced thermal management components and propulsion subsystems for aerospace, defence, fusion energy, data centres, motorsport, and automotive applications. The company's core differentiator is proprietary binder-jet sintering additive manufacturing combined with AI-driven aerothermal design, which enables complex geometries, lightweight structures, and performance characteristics unattainable with conventional laser-sintered AM. Its product portfolio spans heat exchangers, proprietary heat sinks for extreme heat flux applications, high-power-density battery cooling, fuel cell propulsion system integration, and a purpose-built two-stage aviation turbocharger, with claimed outcomes including 20% more effective heat exchangers, 25% higher battery power density, and 10% system mass reduction.
Qdot Technology firmographics
Firmographics- Name
- Qdot Technology
- Legal name
- Qdot Technology Ltd
- Website
- https://qdot.tech
- Company type
- Private
- Founded year
- 2020
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Qdot Technology is an Oxford University spin-out that designs and manufactures advanced thermal management components and propulsion subsystems using proprietary binder-jet additive manufacturing, serving aerospace, defence, fusion energy, data centres, motorsport, and automotive customers.
- Ownership category
- akta.pro rank
Qdot Technology industry classification
Industry- Product category
- Aerospace Thermal Management Components
- NAICS
- Power Boiler and Heat Exchanger Manufacturing (332410), Power Boiler and Heat Exchanger Manufacturing (33241), Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing (333415), Pump and Compressor Manufacturing (33391)
- SIC
- Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Search, Detection, Navagation, Guidance, Aeronautical Sys (3812), Pumps & Pumping Equipment (3561)
- akta.pro primary industry
- Heat Transfer Equipment (Heat Exchangers, Boilers, Condensers) (IMAHAEAC)
- akta.pro secondary industries
- Space Structures, Mechanisms & Thermal Control (IMABACAF), Automotive Heat Exchangers Manufacturing (Radiators/Condensers/Evaporators/Heater Cores) (IMACALAC)
Keywords
Where Qdot Technology is headquartered
LocationHeadquarters
- HQ city
- Didcot
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
Qdot Technology business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Technology or R&D
Revenue model
- Custom Thermal Management Components: Sale of bespoke heat exchangers, heat sinks, battery cooling systems, and turbomachinery products designed and manufactured to customer specifications for demanding applications in aerospace, defence, energy, and industrial markets.
- System Integration and Engineering Services: System-level design and integration services for complete fuel cell propulsion systems, ensuring seamless performance across stacks, balance of plant, and power electronics. Includes design consultancy and co-development programs.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Qdot Technology product offering
Product offeringCore offering
Qdot Technology designs, develops, and manufactures bespoke thermal management components — including heat exchangers, heat sinks, battery cooling systems, fuel cell propulsion systems, and turbomachinery — using proprietary binder-jet sintering additive manufacturing combined with AI-driven aerothermal design. Its products are sold primarily to aerospace, defence, fusion energy, data centre, motorsport, and automotive customers with demanding performance requirements, alongside system integration and engineering services for complete propulsion architectures.
Product overview
Qdot Technology provides a portfolio of advanced thermal management products and propulsion solutions built using proprietary binder-jet additive manufacturing. The core product line includes Heat Exchangers (lightweight radiators, oil coolers, charge air coolers, cryogenic and exhaust heat exchangers), Heat Sinks for extreme heat flux applications, Battery Cooling systems achieving 25% power density improvement, Fuel Cell Propulsion systems with end-to-end integration capabilities, and Turbomachinery (2-stage turbochargers for aviation fuel cells). These products are offered as distinct components and can be integrated into complete propulsion systems, with the turbomachinery and battery cooling specifically designed to work together as an integrated propulsion architecture reducing system mass by up to 10%.
Differentiator
Problem solved
Functional benefit
Products and services
- Heat Exchangers
Quantifiable outcome
- 20% effectiveness improvement in heat exchangers
- +7 more outcomes
Companies that use Qdot Technology
Customer profileNamed customers2 records
Segments6 records
Ideal customer profiles4 records
Qdot Technology technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability1 record
Feature6 records
Qdot Technology partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core and minor.
- GKN AerospacecoreGKN revealed a new partnership to supply airframe components for Archer Aviation's Midnight eVTOL aircraft. Qdot is involved through GKN's ISLAA initiative receiving £10.5 million from the UK Aerospace Technology Institute Programme.
- H3 DynamicscoreDevelopment partnership where H3 Dynamics supplies hydrogen-electric fuel cell systems for Qdot's hybrid VTOL UAV. The aircraft will carry a 200kg payload over 250km and feature a multi-pitch propeller system for versatile flight modes. Qdot plans to scale this technology for larger aircraft including eVTOLs and light jets.
- Honeywellcore£14.1 million STRATA Project partnership to develop next-generation Environmental Control Systems (ECS) and Cabin Pressure Control Systems (CPCS) for commercial aircraft. Qdot provides aerothermal design expertise and novel additive manufacturing methods.
- Oxford Thermofluids InstitutecoreResearch and development partner in the £14.1m STRATA Project. Qdot is a spin-out from this institute, with many engineers holding PhDs from Oxford Thermofluid Institute.
- 3T Additive Manufacturing LtdminorPartner in the £14.1m STRATA Project focused on additive manufacturing capabilities for next-generation aerospace thermal management systems.
- Tokamak EnergycoreCollaboration on fusion reactor diverter cooling technology capable of handling extreme heat fluxes in nuclear fusion environments. Qdot's heat sink technology originated from research led by co-founder Jack Nicholas at Oxford University Thermofluids Laboratory and was further developed through collaborative projects with Tokamak Energy.
Scale indicators10 records
Recent moves7 records
Expansion highlights5 records
Qdot Technology competitors and assessment
Company assessmentBroad incumbents
- Honeywell Aerospace: Tier-1 aerospace prime with broad thermal management, ECS, and propulsion content across commercial and defense aircraft. Both Qdot's largest visible partner and the broad incumbent whose in-house capability could substitute for Qdot's content.
- Chart Industries: Global manufacturer of cryogenic and process heat-exchange equipment for industrial gas, energy, and aerospace applications. Broad incumbent whose cryogenic heat exchangers overlap Qdot's aerospace cryogenic HX offerings as part of a much wider portfolio.
- Baker Hughes: Industrial turbomachinery and process equipment major with deep aerospace-adjacent propulsion content. Comparable on the turbomachinery and process heat-transfer side as a much larger incumbent with global service infrastructure.
Others
- H3 Dynamics: Singapore-headquartered hydrogen fuel cell UAV and aviation propulsion developer. Named Qdot partner for hydrogen-electric VTOL UAVs; provides adjacent perspective on the fuel-cell aviation stack Qdot integrates thermal content into.
- Tokamak Energy: UK-based commercial fusion energy developer and Qdot investor/partner on fusion reactor diverter cooling. Adjacent participant that validates Qdot's fusion thermal management roadmap and signals the end-customer for that vertical.
Direct peers
- Advanced Cooling Technologies: US manufacturer of custom heat exchangers, heat sinks, and thermal management solutions for aerospace, defence, and power electronics. Direct competitor across Qdot's heat-exchanger, heat-sink, and battery-cooling product lines.
- Conflux Technology: Australia-based additive manufacturing specialist focused on heat exchangers for aerospace and high-performance applications. Closest direct peer to Qdot's binder-jet heat-exchanger business, serving overlapping end-markets with the same core manufacturing approach.
- Energy Recovery: Industrial-scale pressure-exchanger and heat-transfer technology company serving industrial process and energy markets. Comparable in custom engineered heat-transfer product focus, though at larger industrial scale and broader commercial footprint than Qdot.
Emerging players
- ZeroAvia: UK hydrogen-electric propulsion developer for commercial aircraft. Operates as an adjacent player in fuel cell aviation propulsion, overlapping Qdot's Fuel Cell Propulsion and turbomachinery roadmaps with a competing end-to-end integration approach.
- Velo3D: US additive manufacturing platform focused on metal AM for aerospace and defense. Comparable on the AM-for-aerospace axis but uses laser powder-bed fusion rather than Qdot's binder-jet sintering approach.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Qdot Technology social profiles
Digital presenceQdot Technology financial estimates
Financial estimateRevenue estimate
Valuation estimate
Qdot Technology leadership team
Management profileNumber of profiles
Profiles13 records
Qdot Technology funding detail
Funding detailFunding overview
Funding rounds2 records
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Qdot Technology 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 Qdot Technology
What does Qdot Technology do?
Qdot Technology designs, develops, and manufactures bespoke thermal management components — including heat exchangers, heat sinks, battery cooling systems, fuel cell propulsion systems, and turbomachinery — using proprietary binder-jet sintering additive manufacturing combined with AI-driven aerothermal design. Its products are sold primarily to aerospace, defence, fusion energy, data centre, motorsport, and automotive customers with demanding performance requirements, alongside system integration and engineering services for complete propulsion architectures.
Is Qdot Technology a public or private company?
Qdot Technology is a private company. It is classified as venture growth investor backed and is currently operating.
When was Qdot Technology founded?
Qdot Technology was founded in 2020. It employs 11 to 50 people.
Where is Qdot Technology based?
Qdot Technology is headquartered in Didcot, United Kingdom, in the Europe region.
How does Qdot Technology make money?
Two revenue lines are on record. Custom Thermal Management Components are the primary driver. The others are system Integration and Engineering Services.
Who are Qdot Technology's main competitors?
Broad incumbents on record are Honeywell Aerospace, Chart Industries and Baker Hughes. Others are H3 Dynamics and Tokamak Energy. Direct peers are Advanced Cooling Technologies, Conflux Technology and Energy Recovery. Emerging players are ZeroAvia and Velo3D.
Does Qdot Technology have an API?
No public API is recorded for Qdot Technology.
What industry is Qdot Technology in?
Qdot Technology's product category is Aerospace Thermal Management Components. Its primary akta.pro industry code is IMAHAEAC, Heat Transfer Equipment (Heat Exchangers, Boilers, Condensers), with a secondary code of IMABACAF, Space Structures, Mechanisms & Thermal Control. Its NAICS code is 332410 and its SIC code is 3585.