Linear Labs
Linear Labs designs and manufactures patented HET high-torque electric motors and integrated systems like the PitchPro 2000 wind pitch replacement, serving energy, industrial, nuclear, defense, and mining customers from its Fort Worth, Texas production facility.
- Company typePrivate
- Founded2018
- HeadquartersFort Worth, United States
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Linear Labs does
Linear Labs is a Fort Worth, Texas-based industrial motor technology company that designs and manufactures high-torque electric motors based on its patented HET (Hunstable Electric Turbine) architecture. The HET is a 4-rotor permanent magnet motor using a circumferential flux topology that combines axial and radial flux paths into a single flux tunnel, delivering 2X torque density, 97% peak efficiency, and roughly 50% weight reduction versus equivalent-rated radial-flux motors while avoiding rare earth metal dependence. The architecture scales from 10 kW to 2.2 MW and is offered in three industrial power classes (HET-IR Small/Medium/Large), with the flagship integrated product being the PitchPro 2000 — a drop-in pitch system replacement for GE 1.5 MW wind turbines combining the HET motor, Keba PitchMaster 2 drive, Bachmann M1 PLC, and Richardson ultracapacitor backup.
The company monetizes primarily through direct enterprise hardware sales of HET motor systems and integrated solutions like PitchPro 2000, supplemented by engineering services for application-specific customization. Go-to-market is consultative B2B field sales targeting critical-infrastructure industries — energy/wind, oil & gas, industrial pumping and actuation, small modular reactors, defense, and mining — with technical inquiry forms capturing RPM, power, torque, and voltage specifications before engineering engagement. All motors are engineered, assembled, and tested at the company's Fort Worth production facility, with no intermediary distribution channels. Linear Labs is venture-backed (over $40M raised across multiple rounds from 2014–2022) and reports 1,000+ motors shipped across industrial applications alongside 90+ patents issued or pending.
Customers include Lamar Light & Power, which received the first PitchPro 2000 commercial deployment in Q1 2026 on a GE 1.5 MW turbine. The technical advisory board and co-founder backgrounds (Brad Hunstable previously founded Ustream, acquired by IBM for $150M; Fred Hunstable is the named inventor and former Raytheon/Walker Engineering Director of Nuclear Programs) provide credibility with mission-critical buyers in nuclear, defense, and grid infrastructure.
Linear Labs firmographics
Firmographics- Name
- Linear Labs
- Legal name
- Linear Labs, Inc.
- Website
- https://linearlabsinc.com
- Company type
- Private
- Founded year
- 2018
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Linear Labs designs and manufactures patented HET high-torque electric motors and integrated systems like the PitchPro 2000 wind pitch replacement, serving energy, industrial, nuclear, defense, and mining customers from its Fort Worth, Texas production facility.
- Ownership category
- akta.pro rank
Linear Labs industry classification
Industry- Product category
- Electric Motors
- NAICS
- Engine, Turbine, and Power Transmission Equipment Manufacturing (3336), Mechanical Power Transmission Equipment Manufacturing (333613)
- SIC
- Motors & Generators (3621)
- akta.pro primary industry
- Linear Motion & Mechanical Power Transmission (Ball/roller screws, linear guides, bearings, couplings) (IMAHAGAM)
- akta.pro secondary industries
- Advanced Wind Technology R&D (Floating Offshore, Airborne Wind, New Rotor/Blade Concepts) (EUAMAOAB), Power Electronics for Renewable & Grid-Tied Applications (Solar inverters, wind converters, grid-tie interfaces) (IMAGADAJ)
Keywords
Where Linear Labs is headquartered
LocationHeadquarters
- HQ city
- Fort Worth
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Linear Labs business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Supply Chain, Operations, Personnel, Marketing or Sales, Infrastructure
Revenue model
- HET Motor Systems Sales: Sale of proprietary high-torque HET motor systems ranging from 10 kW to 2.2 MW power output. Motors are engineered, assembled, and tested at the Fort Worth production facility. Pricing appears to be application-specific and quote-based.
- PitchPro 2000 Complete System Sales: Complete pitch system modernization package for wind turbines, including HET motor, drive electronics, PLC, ultracapacitor backup, and modular panel. Drop-in replacement targeting the GE 1.5 MW fleet.
- Technical Services and Integration: Engineering services including technical reviews, application-specific customization, and deployment support. Customer inquiry form captures detailed technical requirements indicating a consultative sales process.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Linear Labs product offering
Product offeringCore offering
Linear Labs designs, manufactures, and sells high-torque electric motor systems based on its patented HET (Hunstable Electric Turbine) circumferential flux architecture, available from 10 kW to 2.2 MW. Its flagship packaged offering is the PitchPro 2000, a complete drop-in pitch system replacement for GE 1.5 MW wind turbines integrating the HET motor with third-party drives, PLCs, and ultracapacitor backup. All products are engineered, assembled, and tested at the company's Fort Worth, Texas production facility.
Product overview
Linear Labs offers a portfolio of high-torque motor systems anchored by its patented HET (Hunstable Electric Turbine) technology and the PitchPro 2000 turnkey pitch system. The HET is a circumferential flux motor architecture scalable from 10 kW to 2.2 MW, available as the HET-IR industrial motor variant in three power classes. PitchPro 2000 is a complete wind turbine pitch system replacement that integrates the HET motor with Keba drive electronics, Bachmann PLC control, and Richardson ultracapacitor backup into a modular drop-in panel. The company also provides integrated diagnostic and control software for predictive maintenance and fleet monitoring. All products are engineered, assembled, and tested at the Fort Worth, Texas production facility.
Differentiator
Problem solved
Functional benefit
Brands
- PitchPro: Complete pitch system replacement solution for wind turbines, featuring the HET motor, Keba drive, Bachmann PLC, and ultracapacitor bank.
Products and services
- HET (Hunstable Electric Turbine) Motor Patented 4-rotor permanent magnet motor architecture with circumferential flux design combining axial and radial flux paths to deliver 2x torque density and 97% peak efficiency. Scalable from 10 kW to 2.2 MW for wind, industrial, mobility, nuclear, defense, and mining applications. Not dependent on rare earth metals.
- HET-IR Industrial Motor Industrial-rated variant of the HET motor available in three power classes: Small (19.8 kW), Medium (90 kW), and Large (1,649 kW). Benchmarked against ABB, DANA, and AmeriMex showing up to 48% volume reduction and 65% mass reduction.
- PitchPro 2000 Complete drop-in pitch system replacement for GE 1.5 MW wind turbines, integrating the HET motor, Keba PitchMaster 2 drive, Bachmann PLC, Richardson ultracapacitor backup, and a modular pre-wired panel. Targets aging GE 1.5 fleet with 12-18 month payback and 80%+ pitch downtime reduction.
Quantifiable outcome
- 2X torque density vs equivalent-rated radial-flux motors (validated across Small/Medium/Large power classes)
- +9 more outcomes
Companies that use Linear Labs
Customer profileNamed customers1 record
Segments5 records
Ideal customer profiles5 records
Linear Labs technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration4 records
Feature4 records
Linear Labs partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core.
- BachmanncoreBachmann provides the M1 industrial-grade programmable logic controller (PLC) integrated into the PitchPro 2000 system. Enables full SCADA integration and advanced diagnostics for wind turbine pitch control.
- KebacoreKeba PitchMaster 2 pitch drive with advanced control capabilities. Integrated into PitchPro 2000 system for modern variable-frequency drive functionality replacing legacy VFDs.
- Richardson ElectronicscoreRichardson provides ultracapacitor modules for emergency backup power in PitchPro 2000 system, enabling safe blade feathering during power loss events.
Scale indicators4 records
Recent moves6 records
Expansion highlights6 records
Linear Labs competitors and assessment
Company assessmentMarket position
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Linear Labs social profiles
Digital presenceLinear Labs financial estimates
Financial estimateRevenue estimate
Valuation estimate
Linear Labs leadership team
Management profileNumber of profiles
Profiles5 records
Linear Labs funding detail
Funding detailFunding overview
Funding rounds8 records
Investors15 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Linear Labs 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 Linear Labs
What does Linear Labs do?
Linear Labs designs, manufactures, and sells high-torque electric motor systems based on its patented HET (Hunstable Electric Turbine) circumferential flux architecture, available from 10 kW to 2.2 MW. Its flagship packaged offering is the PitchPro 2000, a complete drop-in pitch system replacement for GE 1.5 MW wind turbines integrating the HET motor with third-party drives, PLCs, and ultracapacitor backup. All products are engineered, assembled, and tested at the company's Fort Worth, Texas production facility.
Is Linear Labs a public or private company?
Linear Labs is a private company. It is classified as venture growth investor backed and is currently operating.
When was Linear Labs founded?
Linear Labs was founded in 2018. It employs 1 to 10 people.
Where is Linear Labs based?
Linear Labs is headquartered in Fort Worth, United States, in the North America region.
How does Linear Labs make money?
Three revenue lines are on record. HET Motor Systems Sales are the primary driver. The others are pitchPro 2000 Complete System Sales and technical Services and Integration.
Does Linear Labs have an API?
No public API is recorded for Linear Labs.
What industry is Linear Labs in?
Linear Labs's product category is Electric Motors. Its primary akta.pro industry code is IMAHAGAM, Linear Motion & Mechanical Power Transmission (Ball/roller screws, linear guides, bearings, couplings), with a secondary code of EUAMAOAB, Advanced Wind Technology R&D (Floating Offshore, Airborne Wind, New Rotor/Blade Concepts). Its NAICS code is 3336 and its SIC code is 3621.