What Turntide Technologies does

Turntide Technologies is a US-based electrification hardware company that designs and manufactures axial flux electric motors, switched reluctance motors, power electronics (inverters and DC/DC converters), lithium-ion energy storage systems, and thermal management components. Its technology is anchored on a proprietary axial flux motor architecture claimed to deliver 53% higher torque density, 58% less volume, and 37% less weight than comparable radial flux motors, with peak efficiency up to 96% and no requirement for rare earth magnets. The portfolio spans discrete components (AF125 through AF430 in single- and double-stack variants, Gen 4/5/6 inverters, Gen 5 NMC modular batteries, electric water pumps, and brushless cooling fans) and integrated systems (the Axial Flux Electric Drive Unit combining motor, inverter, and differential, and the Turnkey Solutions pre-validated 3-375 kW powertrain packages). It also retains a separate Smart Motor System business for HVAC built on its patented HR-SRM topology.

The company serves enterprise OEM customers across at least eleven verticals, including construction and mining equipment (JCB, Bobcat, Snorkel), rail (Hitachi Rail, ~£10M contract), commercial vehicles (MAN), automotive (BMW, Roush, Ekol), agriculture (Yanmar, LIMACH, Royal de Boer), marine, industrial equipment, recreation (Hypercraft, Dust Moto), and commercial buildings via HVAC channel partners FridgeWize and Copec. Turntide generates revenue primarily through direct hardware sales on multi-year enterprise contracts, supplemented by exclusive distribution partnerships and a 51%-owned joint venture (Spark Minda Turntide) with Minda Corporation that localizes manufacturing for the Indian EV market. The company employs 501-1,000 people across offices in the US (Alpharetta, Sunnyvale), UK (Gateshead), Canada (Waterloo), and India (Pune, Bengaluru, Mysuru), and has cumulatively raised approximately $571M in equity and convertible note funding across ten rounds, reaching unicorn status in 2022.

Name

Turntide Technologies

Legal name

Turntide Technologies

Website

https://turntide.com

Company type

Private

Founded year

2013

Operating status

Operating

Headcount range

251–500 employees

Short description

Turntide Technologies designs and manufactures axial flux electric motors, power electronics, lithium-ion battery systems, and integrated drive units for enterprise OEMs across construction, rail, commercial vehicles, automotive, agriculture, marine, and HVAC applications, with global operations and a Spark Minda JV in India.

Ownership category

akta.pro rank

Product category

Electric Powertrain Components

NAICS

Relay and Industrial Control Manufacturing (335314), Motor Vehicle Transmission and Power Train Parts Manufacturing (33635)

SIC

Motors & Generators (3621), Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Automotive Power Electronics & Inverters/Converters Manufacturing (IMACAJAE)

Keywords

• Axial flux motors
• Power electronics
• Energy storage systems
• Vehicle electrification
• Hybrid powertrain components

Headquarters

HQ city

Alpharetta

HQ country

United States

HQ region

North America

Offices5 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Technology or R&D, Supply Chain, Personnel, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Axial Flux Motors: Sale of axial flux motors (AF series) for electric and hybrid vehicle applications across construction, commercial vehicles, marine, rail, automotive, and recreation sectors.
2. Power Electronics: Sale of inverters (Gen 4, Gen 5, Gen 6), motor controllers, and DC/DC converters for traction, generation, and auxiliary functions.
3. Energy Storage Systems: Sale of modular lithium-ion battery packs (Gen 5 NMC) and battery management systems for vehicles and equipment applications.
4. Turnkey Solutions: Integrated powertrain packages combining motors, inverters, and partner components through verified partner ecosystem for accelerated OEM electrification.
5. Thermal Management: Sale of electric water pumps (eCP80) and cooling fans for thermal management in vehicles and equipment.

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels6 records

Core offering

Turntide Technologies designs and manufactures axial flux electric motors, power electronics (inverters, motor controllers, DC/DC converters), and modular lithium-ion energy storage systems for electrification of commercial vehicles, construction and agricultural equipment, rail, marine, automotive, and industrial applications. The company also offers integrated solutions including the Axial Flux Electric Drive Unit (EDU), modular hybrid systems, thermal management components, and a Turnkey Solutions partner ecosystem of pre-validated powertrain packages.

Product overview

Turntide Technologies offers a comprehensive portfolio of electrification components and integrated solutions for vehicles and industrial equipment. The product line centers on axial flux motor technology (AF series: AF125, AF130, AF140, AF230, AF240, AF300, AF400, AF430 in single and double-stack configurations) providing high torque density in compact form factors. These motors are paired with power electronics including Gen 4 and Gen 6 inverters, DC/DC converters, and motor controllers for the Smart Motor System. The portfolio includes energy storage solutions (Gen 5 NMC modular batteries at 44V in 4.5kWh and 6.8kWh capacities, plus high-voltage LFP batteries for rail), thermal management products (electric water pumps and puller fans), and the Axial Flux EDU integrated propulsion platform combining motor, inverter, and differential. The company also provides Turnkey Solutions partner ecosystem and hybrid system architectures (55kW to 1MW) for OEMs. Industries served include construction, mining, commercial vehicles, automotive, marine, rail, recreation, agriculture, and commercial buildings through HVAC smart motor systems.

Differentiator

Problem solved

Functional benefit

Brands

• Smart Motor System: Intelligent motor system for HVAC applications featuring patented high rotor pole-switched reluctance motor (HR-SRM) topology designed to replace inefficient motors in rooftop units and air handling units.

Products and services

• Axial Flux Motors (AF Series) Proprietary axial flux electric motors available in multiple power ratings (AF125, AF130, AF140, AF230, AF240, AF300, AF400, AF430 in single-stack S-series and double-stack D-series configurations) delivering up to 11.4 kW/kg peak power density, 18.7 Nm/kg peak torque density, and up to 96% peak efficiency. Includes a 7.3 kW radial flux motor variant. Used by OEM manufacturers in construction, commercial vehicles, marine, rail, automotive, and recreation sectors.
• Smart Motor System (SRM V-Series)
• Axial Flux Electric Drive Unit (EDU) Integrated propulsion platform combining axial flux motor, inverter, and differential with shared cooling into a single modular unit. Delivers 53% higher torque density than radial flux motors in 58% less volume and 37% less weight. Power scalable from 73 kW to 700 kW nominal and 300-700 kW peak. For OEM electric and hybrid vehicle applications.
• Turntide Hybrid Systems Platform 55 kW to 1 MW modular axial flux platform for hybrid electrification architectures. Supports both series and parallel hybrid configurations with drop-in packaging for faster OEM integration. Motor and inverter are engineered together for hybrid modes, enabling 10-20% fuel consumption reduction in diesel retrofit applications.
• Power Electronics (Gen 4, Gen 5, Gen 6 Inverters and DC/DC Converters) Inverter and motor controller portfolio including Gen 4 HVLP10, HVLP20, Size 2, Size 4, and Size 6 inverters (24V-800VDC), Gen 5 Size 9 inverter (350VDC), Gen 6 S-Series and X-Series low-voltage inverters (below 100V-135V), DC/DC converters (500W), and motor controllers (P06, SL121). Supports traction, generation, and auxiliary functions for on and off-highway vehicles and equipment.
• Gen 5 NMC Modular Energy Storage Systems Lithium-ion NMC modular battery packs at 44V nominal voltage in 4.5 kWh and 6.8 kWh capacities. Features IP66 all-aluminum case, UN38.3 certified, scalable for systems up to 450V. Includes Battery Control Unit (BCU) supporting up to 18 battery packs in parallel/serial arrangements with CAN communication (J1939 compliant).
• High-Voltage Modular Rail Battery System (LFP) Rail-specific modular high-voltage LFP battery systems designed for intercity tri-mode trains. Certified to rail standards (BSEN-62928, BSEN-62619, BSEN-50155, IEC-61508). Enables 90-100 km battery-only operation, with 20-30% carbon savings and up to 30% fuel cost reduction.
• Thermal Management Products (Electric Water Pumps and Cooling Fans) Electric centrifugal water pumps (eCP80 in 24V and 48V variants) and brushless motor cooling fans (10", 11", 15" puller fans at 48V) for thermal management in electric and hybrid vehicles and industrial equipment. Features IP67 sealing, CAN/PWM communication, and integrated motor controllers.
• Turntide Turnkey Solutions (Partner Ecosystem) Partner ecosystem providing pre-validated, integrated electrification solutions connecting customers to accredited partners (Bonfiglioli, DB ESG, EVR Motors, Electrified Motors, Electrified Automation) with proven interoperability testing. Covers 3 kW to 375 kW power range across construction, industrial, and mobility applications.

Quantifiable outcome

• 53% higher torque density with 58% less size and 37% less weight vs radial flux motors
• +7 more outcomes

Named customers14 records

Segments11 records

Ideal customer profiles7 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration8 records

Feature6 records

Partnerships

Nine partnerships are on record, tiered core and minor.

• Minda Corporation (Spark Minda Green Mobility Systems)coreStrategic or Co-development Partner · 9 March 2026Joint venture named Spark Minda Turntide to develop and manufacture advanced motor controllers, axial flux motors, pumps for thermal applications, and customized controllers for India's growing EV market. Minda holds 49% and Turntide holds 51%. Supports India's 'Make in India' initiative and localizes Turntide technology for domestic OEM production.
• HypercraftminorStrategic or Co-development Partner · 8 January 2026Collaboration to develop Sierra Echo-S electric off-road vehicle using Turntide axial flux motors and Gen 5 inverter. Vehicle unveiled at SEMA 2025, delivering up to 610 Nm peak torque per motor.
• Dust MotominorStrategic or Co-development Partner · 3 December 2025US-based electric motorcycle startup using Turntide's Gen 6 automotive-grade inverter. Achieved full-system control (battery, inverter, motorcycle interface) in just 8 weeks through collaborative engineering. Production planned for 2026.
• Hitachi RailcoreStrategic or Co-development Partner · 2 July 2025Turntide supplies LFP battery systems for UK's first battery trains built by Hitachi Rail. Contract worth nearly £10 million supports sustainable transport and advanced manufacturing in the North East UK. Partnership enables cleaner, quieter intercity rail service.
• Kaynes TechnologycoreOEM/ Whitelabel/ Licensing Partner · 17 January 2025Indian manufacturing partner producing Turntide products locally in Mysuru for the Indian market. Aligns with 'Make in India' initiative and supports localization strategy for Asia-Pacific expansion.
• FridgeWizecoreChannel Partner/ Reseller/ Distributor · 4 December 2024Exclusive distribution partnership for Turntide Smart Motor System in North America for HVAC applications. Enhances energy efficiency, sustainability, and customer support for commercial building HVAC systems.
• CopeccoreChannel Partner/ Reseller/ Distributor · 4 December 2024Exclusive distribution partnership for Turntide Smart Motor System in parts of Europe, South America, and Caribbean for HVAC applications. Focus on rapidly growing markets.
• BonfigliolicoreTechnology or IntegrationTurnkey Solutions partner providing motors, power transmission, and controls. Bonfiglioli showcases Turntide controllers at industry events like bauma for excavators and compact construction equipment applications.
• DB ESGcoreImplementation/ SI/ Consulting PartnerEngineering design partner within Turnkey Solutions ecosystem providing engineering expertise for Turntide technology integration into customer applications.

Scale indicators11 records

Recent moves9 records

Expansion highlights6 records

Emerging players

• H55: H55 is a Swiss electric propulsion company specializing in battery-electric systems for aviation, with roots in the Solar Impulse project. Adjacent to Turntide in offering integrated electric powertrain solutions, but focused on the aviation market rather than ground transportation.
• Allied Motion Technologies: Allied Motion designs and manufactures precision motion control products including brushless motors, motor controllers, and integrated drive systems for vehicle, industrial, and aerospace applications. Partial overlap with Turntide in industrial and vehicle electrification with focus on motion control integration.

Broad incumbents

• Dana Incorporated: Dana Incorporated manufactures electrified propulsion systems including e-Axles, electric motors, and power electronics for commercial vehicles, light vehicles, and off-highway equipment. Comparable to Turntide's commercial vehicle and construction equipment electrification focus, with broader product range and global manufacturing.
• BorgWarner: BorgWarner is a major Tier 1 supplier with extensive electric motor, power electronics, and integrated drive module offerings serving passenger and commercial vehicle OEMs globally. Competes with Turntide's power electronics and EDU offerings through established OEM relationships and broader product portfolio.
• ZF Friedrichshafen: ZF is a global Tier 1 automotive supplier offering complete electric drivetrain systems including motors, inverters, and integrated EDUs. As a broad incumbent, ZF competes with Turntide for OEM design wins across passenger and commercial vehicle electrification with significantly larger scale and balance sheet.
• Nidec Corporation: Nidec is a global motor manufacturer with extensive EV traction motor offerings, automotive-grade power electronics, and appliance motors. As a broad incumbent with established OEM relationships and massive scale, Nidec competes with Turntide across multiple verticals including automotive, HVAC, and industrial motors.

Direct peers

• Equipmake: Equipmake is a UK-based electric motor and powertrain manufacturer serving automotive, marine, aerospace, and off-highway applications. Comparable to Turntide in offering integrated electric propulsion systems with proprietary motor technology across multiple transportation verticals.
• YASA Limited: YASA develops axial flux electric motors for automotive and aerospace applications, directly competing with Turntide's AF-series motors. Acquired by Mercedes-Benz in 2021, YASA serves premium OEMs with similar high-torque-density axial flux technology targeting passenger EV platforms.
• Cascadia Motion: Cascadia Motion designs and manufactures integrated electric drive systems combining motors, inverters, and gearboxes for specialty and high-performance EV applications. Their integrated EDU approach closely mirrors Turntide's Axial Flux EDU platform serving similar niche and motorsport-adjacent customers.
• Saietta Group: Saietta Group manufactures axial flux permanent magnet motors specifically for light-duty electric mobility applications including e-motorcycles, scooters, and urban EVs. Like Turntide, Saietta targets the global transition to electric propulsion with proprietary motor topology and serves similar OEM customers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/turntide
• Xx.com/turntidetech
• Facebookfacebook.com/turntidetech

Compliance10 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles20 records

Subsidiaries3 records

Funding overview

Funding rounds11 records

Investors19 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A4 records

Investments5 records

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Turntide Technologies