Hagal
Hagal is a Norwegian battery technology company that provides intelligent cell-level battery management software and hardware for data centers, electric mobility fleets, and renewable energy storage operators.
- Company typePrivate
- Founded2018
- HeadquartersOslo, Norway
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Hagal does
Hagal AS is a Norwegian battery technology company founded in Oslo in 2018 that builds an intelligent energy platform centered on its proprietary Rebel Core™ Battery Management System (BMS). The core technical proposition is cell-level control: each individual battery cell is monitored, managed, and isolated independently, which the company claims unlocks 30–40% additional capacity and lifespan while the cell-to-pack architecture removes the need for a conventional inverter, cutting component count by 30% and improving system efficiency by 20%. The platform layer (Kvanta RT-OS and SBMS, commercialized in 2024) is designed to be battery-agnostic and to integrate recycled and second-life cells alongside new chemistries.
Hagal firmographics
Firmographics- Name
- Hagal
- Legal name
- Hagal AS
- Website
- https://hagal.com
- Company type
- Private
- Founded year
- 2018
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Hagal is a Norwegian battery technology company that provides intelligent cell-level battery management software and hardware for data centers, electric mobility fleets, and renewable energy storage operators.
- Ownership category
- akta.pro rank
Hagal industry classification
Industry- Product category
- Battery Management Systems
- NAICS
- Battery Manufacturing (33591), Electric Bulk Power Transmission and Control (221121)
- SIC
- Industrial Instruments For Measurement, Display, And Control (3823), Switchgear & Switchboard Apparatus (3613)
- akta.pro primary industry
- Battery Management Systems (BMS) & Battery Electronics (IMAGAHAC)
- akta.pro secondary industries
- Battery Management Systems (BMS) & Pack Electronics Manufacturing (EUAFABAJ), Energy Storage Systems (BESS, Flywheels, Batteries) (HDABAKAC), Battery Analytics, Digital Twins, SoH/SoC Estimation & Degradation-Aware Dispatch (EUAFAKAK), Battery Management Systems (BMS) & Safety Controls (EUAFAAAD)
Keywords
Where Hagal is headquartered
LocationHeadquarters
- HQ city
- Oslo
- HQ country
- Norway
- HQ region
- Europe
Offices2 records
Markets served
Hagal business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Marketing or Sales, Operations, Supply Chain
Revenue model
- Intelligent Energy Platform Software: SaaS platform that delivers longer battery life, optimizes performance, and enables second-life use at scale. The software works across all battery types, adapting to new technologies and integrating recycled and second-life batteries.
- Rebel Core™ BMS Hardware: Sale of proprietary battery management system hardware featuring cell-level control technology. Includes integrated design that minimizes components and maximizes efficiency.
- Full-Stack Battery Energy Solutions: Complete battery energy storage system implementations including hardware and software integration for data centers, mobility, and renewable energy applications.
Go-to-market motion2 records
Distribution channels3 records
Marketing channels4 records
Hagal product offering
Product offeringCore offering
Hagal develops and sells an Intelligent Energy Platform combined with proprietary Rebel Core™ BMS hardware that performs cell-level control of battery systems. The platform is a software layer working across all battery types that extends battery life by 30-40%, unlocks 30-40% more capacity, and enables scalable second-life battery reuse. It is sold to enterprise customers in data centers, mobility/electric vehicle fleets, and renewable energy sectors through direct sales and OEM integration.
Product overview
Hagal offers a unified platform architecture centered on its Intelligent Energy Platform, which integrates with the proprietary Rebel Core BMS product to deliver cell-level battery management. The portfolio includes the Smart Battery Management System (SBMS) and Kvanta RT-OS, both commercialized in 2024. Together, these products enable longer battery life, performance optimization, and second-life use for data centers, mobility, and renewable energy applications.
Differentiator
Problem solved
Functional benefit
Brands
- Rebel Core: Hagal's intelligent BMS (Battery Management System) technology that provides cell-level control for battery optimization, extending battery life and maximizing performance without traditional inverters.
Products and services
- Hagal Intelligent Energy Platform A future-proof software layer that works across all battery types, ensuring maximum performance, longer lifetimes, and built-in reliability. The platform adapts seamlessly to new technologies, integrates recycled and second-life batteries, and unlocks scalable value for data centers, mobility, and renewable energy systems.
- Rebel Core BMS Proprietary battery management system featuring intelligent cell-level control that optimizes performance, simplifies systems, and enables direct AC power output without conventional inverters. The technology treats each cell individually, unlocking 30-40% more capacity and extending battery life.
- SBMS (Smart Battery Management System) Smart Battery Management System providing intelligent monitoring and management of battery systems for enterprise customers in data centers, mobility, and renewable energy applications.
- Kvanta RT-OS Real-time operating system for battery energy solutions, providing the runtime intelligence layer for Hagal's commercial battery management products.
- Full-Stack Battery Energy Solutions
Quantifiable outcome
- 30-40% more capacity from existing batteries through cell-level management
- +4 more outcomes
Companies that use Hagal
Customer profileSegments5 records
Ideal customer profiles4 records
Hagal technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Hagal partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core and minor.
- Major Tier 2 Battery Cell and Module ProducerscoreHagal signed a Memorandum of Understanding (MOU) with major tier 2 battery cell and module producers. This strategic partnership enables integration of Hagal's Rebel Core™ BMS technology with partner battery products, expanding market reach and technology adoption across the battery value chain.
- Entheos NetworkminorEntheos Network acquired Hagal in 2022. In 2023, Hagal divested from Hagal Ocean and charted an independent course from Entheos Network. This was a corporate ownership transition rather than an ongoing commercial partnership.
Scale indicators10 records
Recent moves10 records
Expansion highlights5 records
Hagal competitors and assessment
Company assessmentDirect peers
- TWAICE: TWAICE provides battery analytics software that predicts lifetime, performance, and safety for batteries across automotive and stationary storage applications. It is one of the closest software-only analogs to Hagal's Intelligent Energy Platform and targets overlapping enterprise customers in mobility and grid storage.
- Dukosi: Dukosi develops cell-level battery monitoring solutions with on-chip sensing for individual cells, designed to optimize battery pack performance and lifetime. This is a direct architectural competitor to Hagal's Rebel Core™ cell-level management approach for automotive and stationary storage OEMs.
- Brill Power: Brill Power builds intelligent battery management systems that treat cells individually to extract more usable capacity and longer life from battery packs. Its product positioning and value proposition closely mirror Hagal's Rebel Core™ technology for stationary storage and EV applications.
- Voltaiq: Voltaiq is a battery intelligence platform that analyzes cell, module, and pack-level data to optimize performance, warranty management, and second-life applications. It targets battery manufacturers and OEMs with software, overlapping with Hagal's Intelligent Energy Platform and Kvanta RT-OS offering.
- Accure Battery Intelligence: Accure provides cloud-based battery analytics and safety monitoring for stationary energy storage systems and EVs, focused on state-of-health and degradation prediction. It directly competes with Hagal's software platform in the grid storage and fleet operator customer segment.
- Eatron Technologies: Eatron offers AI-powered battery management software for OEMs, including cell-level state estimation and predictive algorithms that extend battery life and improve performance. It is highly comparable to Hagal's software-driven, cell-level management approach for automotive and stationary customers.
Broad incumbents
- Stem Inc: Stem provides AI-driven energy storage optimization software and turnkey BESS solutions for commercial and industrial customers, including data centers. It is a broader incumbent whose software-and-services offering overlaps with Hagal's data center and renewable storage value proposition at a much larger scale.
- Fluence Energy: Fluence is a major global provider of battery energy storage systems and grid-scale software platforms (e.g., Mosaic OS), serving utility and large commercial customers. It competes with Hagal's full-stack BESS offering in the renewable energy and data center verticals as an established market leader.
- Leclanché: Leclanché manufactures lithium-ion battery cells, modules, and turnkey energy storage systems for e-mobility and stationary storage. It is a comparable vertically integrated battery storage company addressing overlapping customer segments, particularly in European and maritime markets.
Emerging players
- Nuvve: Nuvve specializes in vehicle-to-grid (V2G) battery management and aggregated energy storage for EV fleets and grid services. Its focus on fleet energy management and grid integration overlaps with Hagal's mobility and renewable energy use cases.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks5 records
Key highlights7 records
Customer concentration
Hagal social profiles
Digital presenceHagal compliance and trust
Trust signalCompliance1 record
Hagal financial estimates
Financial estimateRevenue estimate
Valuation estimate
Hagal leadership team
Management profileNumber of profiles
Profiles8 records
Hagal subsidiaries and ownership
Company hierarchySubsidiaries2 records
Hagal funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Hagal 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 Hagal
What does Hagal do?
Hagal develops and sells an Intelligent Energy Platform combined with proprietary Rebel Core™ BMS hardware that performs cell-level control of battery systems. The platform is a software layer working across all battery types that extends battery life by 30-40%, unlocks 30-40% more capacity, and enables scalable second-life battery reuse. It is sold to enterprise customers in data centers, mobility/electric vehicle fleets, and renewable energy sectors through direct sales and OEM integration.
Is Hagal a public or private company?
Hagal is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Hagal founded?
Hagal was founded in 2018. It employs 11 to 50 people.
Where is Hagal based?
Hagal is headquartered in Oslo, Norway, in the Europe region.
How does Hagal make money?
Three revenue lines are on record. Intelligent Energy Platform Software is the primary driver. The others are rebel Core™ BMS Hardware and full-Stack Battery Energy Solutions.
Who are Hagal's main competitors?
Direct peers on record are TWAICE, Dukosi, Brill Power, Voltaiq, Accure Battery Intelligence and Eatron Technologies. Broad incumbents are Stem Inc, Fluence Energy and Leclanché. Nuvve is listed as an emerging player.
Does Hagal have an API?
No public API is recorded for Hagal.
What industry is Hagal in?
Hagal's product category is Battery Management Systems. Its primary akta.pro industry code is IMAGAHAC, Battery Management Systems (BMS) & Battery Electronics, with a secondary code of EUAFABAJ, Battery Management Systems (BMS) & Pack Electronics Manufacturing. Its NAICS code is 33591 and its SIC code is 3823.