Polaris Battery Labs
Polaris Battery Labs is a Beaverton, Oregon-based battery R&D services firm providing cell prototyping, electrochemical testing, and process engineering to startups, OEMs, and materials manufacturers across next-generation chemistries.
- Company typePrivate
- Founded2014
- HeadquartersBeaverton, United States
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Polaris Battery Labs does
Polaris Battery Labs is a Beaverton, Oregon-based battery research and development services company founded roughly a decade ago. With a team of 1-10 employees, the company offers cell builds and testing, process engineering, and consulting services to a customer base spanning early-stage startups, established OEMs, and materials manufacturers. Named clients include Sienza Energy, Natron Energy, GORE, Enovix, and an undisclosed Tier 1 materials developer, indicating credibility with both venture-backed and enterprise-grade counterparties.
Polaris Battery Labs firmographics
Firmographics- Name
- Polaris Battery Labs
- Legal name
- Polaris Battery Labs, LLC
- Website
- https://polarisbatterylabs.com
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Polaris Battery Labs is a Beaverton, Oregon-based battery R&D services firm providing cell prototyping, electrochemical testing, and process engineering to startups, OEMs, and materials manufacturers across next-generation chemistries.
- Ownership category
- akta.pro rank
Polaris Battery Labs industry classification
Industry- Product category
- Battery Testing and Prototyping Services
- NAICS
- Battery Manufacturing (335910)
- SIC
- Services-Testing Laboratories (8734), Services-Commercial Physical & Biological Research (8731)
- akta.pro primary industry
- Formation, Testing & Quality/Metrology Equipment for Batteries (EUAFABAK)
- akta.pro secondary industry
- Battery Manufacturing Equipment & Gigafactory Automation (Coating, Calendering, Stacking/Winding) (EUAFABAM)
Keywords
Where Polaris Battery Labs is headquartered
LocationHeadquarters
- HQ city
- Beaverton
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Polaris Battery Labs business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales, Supply Chain
Revenue model
- Cell Builds and Testing Services: Service-based revenue from building and testing battery cells for customers. Includes rheology studies, mixing and coating electrodes, building coin cells for electrode testing, building full pouch cells for full-cell performance testing, and multilayer pouch cells for specific applications.
- Process Engineering Services: Engineering services for developing processes for next-generation technologies, new materials, offbeat cell designs, and custom equipment solutions. Includes process development, custom fixture design, and equipment specification.
- Consulting Services: Technical and business consulting including cell modeling, formal reports, literature searches, research contracts (typically 6 months), investment guidance, startup guidance, and newcomer education.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Polaris Battery Labs product offering
Product offeringCore offering
Polaris Battery Labs provides laboratory-based battery research, prototyping, and testing services. It fabricates coin cells, 3-electrode cells, and custom-sized pouch cells; performs rheology, mixing, coating, and electrode fabrication for standard (LFP, NMC, LCO) and next-generation (lithium-sulfur, lithium-metal, lithium-silicon, sodium-ion, potassium-ion) chemistries; and offers process engineering and consulting to help battery startups, OEMs, and materials manufacturers advance toward commercialization.
Product overview
Polaris Battery Labs is a battery technology development services company offering three core service modules: Cell Builds and Testing (prototype cell fabrication and performance evaluation including coin cells, pouch cells, and custom sizes), Process Engineering (custom process development for non-standard materials and cell designs), and Consulting (business and technical advisory). Services can be combined and tailored to customer needs, covering the full R&D journey from initial material evaluation through commercialization readiness, without taking client IP.
Differentiator
Problem solved
Functional benefit
Products and services
- Cell Builds and Testing Laboratory service that builds and tests battery cells, including coin cells, 3-electrode cells, and pouch cells with custom sizing. Includes rheology studies of slurries, electrode mixing and coating, half-cell and full-cell testing, and multilayer pouch cell testing for specific applications.
- Process Engineering Engineering service for developing processes for new materials and cell designs that cannot be processed with existing equipment. Includes coating development, cell development, process controls, and materials characterization for offbeat and next-generation battery technologies.
- Consulting Technical and business consulting for battery industry newcomers and established companies. Services include investment guidance, startup guidance, cell modeling, formal reports, literature searches, and research contracts (typically 6 months with cell builds and extensive scientist input).
Quantifiable outcome
- Independent testing confirmed Enovix AI-1 battery achieves 935 Wh/L volumetric energy density, outperforming leading commercial smartphone battery by 12% (100 Wh/L)
Companies that use Polaris Battery Labs
Customer profileNamed customers5 records
Segments3 records
Ideal customer profiles3 records
Polaris Battery Labs technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Polaris Battery Labs partnerships and signals
Strategic signalPartnerships
Eleven partnerships are on record, tiered core and minor.
- KodakcorePartner for over a decade, providing pilot and full-production electrode coating and calendaring services. Work focuses on bringing new formulations into production.
- MirwecminorSpecialist partner for toll (contract) coating of electrodes. Also works with specialty chemicals and provides analytical services.
- CovarisminorSpecialist partner for toll (contract) coating of electrodes. Also works with specialty chemicals and provides analytical services.
- Felix MachinescoreLab, pilot, and production equipment supplier. Close partnership for developing assembly line solutions, including cost-effective glovebox-compatible winding equipment for lithium metal cells.
- FUCO BatteryminorTaiwanese battery pack company with over 30 years experience developing battery packs and chargers for EV, industrial, and consumer products in small to mid-sized markets.
- Superior GraphiteminorRaw material supplier for graphite used in battery electrodes.
- SyrahminorRaw material supplier for graphite used in battery electrodes.
- AnovionminorRaw material supplier for battery-grade graphite.
- BASFminorMajor raw material supplier for battery materials.
- CelgardminorSeparator supplier for battery cells.
- TargrayminorDistributor for battery materials and components.
Scale indicators1 record
Recent moves6 records
Expansion highlights4 records
Polaris Battery Labs competitors and assessment
Company assessmentEmerging players
- 24M Technologies: Battery technology developer (semi-solid) that runs its own extensive pilot cell build and testing program — partial overlap in advanced-chemistry cell prototyping expertise, though vertically integrated into a product business.
Regional players
- AMTE Power: UK-based battery cell developer with internal R&D and pilot cell testing capabilities across multiple chemistries — comparable R&D focus but UK-anchored rather than US, and product rather than services.
- Faradion: UK-based sodium-ion battery technology developer (now part of Reliance) that performs in-house prototype cell builds and characterization on the same next-gen chemistry platform Polaris serves externally.
Direct peers
- NEI Corporation: Privately held US company supplying battery materials, custom electrode coatings, and characterization/testing services — directly comparable on the prototype build and cell evaluation service axis.
- Semplastics (X-BATT): Materials development company that builds and tests custom battery cells, with shared chemistry breadth (silicon anodes, lithium-ion variants) and a similar US-based independent lab profile.
- Wildcat Discovery Technologies: US-based independent battery R&D company that combines high-throughput materials discovery with prototype cell builds and testing — a closely matching service model for next-generation battery development customers.
Broad incumbents
- Neware Technology: Largest Asian battery test equipment manufacturer serving global cell makers and labs; broader scale, lower-cost positioning that competes on price for routine testing workflows.
- Arbin Instruments: Established global manufacturer of battery cyclers and test equipment with in-house testing services; competes for adjacent budget but at much larger scale, with a product-led rather than services-led model.
- Maccor: Long-standing US manufacturer of battery and energy storage test equipment with associated testing services; comparable customer base but equipment-centric rather than specialty lab.
- Bio-Logic Science Instruments: European manufacturer of electrochemical workstations and battery test instruments used in research labs worldwide; comparable in serving advanced battery R&D customers but as an equipment vendor.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Polaris Battery Labs social profiles
Digital presencePolaris Battery Labs financial estimates
Financial estimateRevenue estimate
Valuation estimate
Polaris Battery Labs leadership team
Management profileNumber of profiles
Profiles3 records
Polaris Battery Labs funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Polaris Battery 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 Polaris Battery Labs
What does Polaris Battery Labs do?
Polaris Battery Labs provides laboratory-based battery research, prototyping, and testing services. It fabricates coin cells, 3-electrode cells, and custom-sized pouch cells; performs rheology, mixing, coating, and electrode fabrication for standard (LFP, NMC, LCO) and next-generation (lithium-sulfur, lithium-metal, lithium-silicon, sodium-ion, potassium-ion) chemistries; and offers process engineering and consulting to help battery startups, OEMs, and materials manufacturers advance toward commercialization.
Is Polaris Battery Labs a public or private company?
Polaris Battery Labs is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Polaris Battery Labs founded?
Polaris Battery Labs was founded in 2014. It employs 1 to 10 people.
Where is Polaris Battery Labs based?
Polaris Battery Labs is headquartered in Beaverton, United States, in the North America region.
How does Polaris Battery Labs make money?
Three revenue lines are on record. Cell Builds and Testing Services are the primary driver. The others are process Engineering Services and consulting Services.
Who are Polaris Battery Labs's main competitors?
24M Technologies is listed as an emerging player. Regional players are AMTE Power and Faradion. Direct peers are NEI Corporation, Semplastics (X-BATT) and Wildcat Discovery Technologies. Broad incumbents are Neware Technology, Arbin Instruments, Maccor and Bio-Logic Science Instruments.
Does Polaris Battery Labs have an API?
No public API is recorded for Polaris Battery Labs.
What industry is Polaris Battery Labs in?
Polaris Battery Labs's product category is Battery Testing and Prototyping Services. Its primary akta.pro industry code is EUAFABAK, Formation, Testing & Quality/Metrology Equipment for Batteries, with a secondary code of EUAFABAM, Battery Manufacturing Equipment & Gigafactory Automation (Coating, Calendering, Stacking/Winding). Its NAICS code is 335910 and its SIC code is 8734.