Powering the future of electric mobility.
We own and operate off-grid EV charging stations, powered by solar and battery storage and run on software we built ourselves.
The challenge
The grid shouldn't decide where cars can charge.
So our stations make and store their own energy.
Off-grid power
Sun to battery to car.
No grid connection required.
Solar first
Generated on site.
Battery-backed
Charging after dark.
Off-grid by design
Unaffected by grid outages.
How SIGMA works
Operator first. Technology inside.
We run our own network, on software we built, and share that software with others.
The SIGMA charging network
Our own off-grid chargers for public, commercial and fleet use.
Our network 02 · WE BUILT THE SOFTWAREProprietary charging platform
Every SIGMA charger runs on it.
Our software 03 · WE SHARE ITWhite-label for other operators
The same platform, under your brand.
White-labelOur charging ecosystem
Our software runs our chargers. It can run yours.
Where SIGMA chargers go
Host a SIGMA charger on your site.
White-label platform
One platform. Any brand.
The software behind our network, under your brand.
Fleets & energy
Intelligent from depot to kilowatt.
Every vehicle ready before its shift.
Every kilowatt, shared intelligently.
Why SIGMA
Built for networks, not single chargers.
Work with SIGMA
Three ways to work with us.
We build, own and operate EV charging.
Off-grid, solar-powered charging for public, commercial and fleet use, run end to end by SIGMA.
The SIGMA station
Anatomy of an off-grid station.
AC and DC charging
The right power for the dwell time.
Typical industry power ranges, not product specifications.
Where we deploy
Three environments. Three models.
For drivers
Charging with SIGMA.
Deployment
How a SIGMA site comes together.
After go-live
Operated by SIGMA, every day.
For site owners
Have a site? We'll run the charging.
The software that runs our network.
Built in-house to operate SIGMA chargers. Available to other operators.
Platform architecture
Two roles. One platform.
Capabilities
Everything an operator needs. We use it daily.
Open standards
No vendor lock-in.
# Illustrative — API design subject to change GET /v1/locations/{id}/evses { "evse_id": "XX*SIG*E0001*1", "status": "CHARGING", "max_power_kw": 150, "source": "SOLAR_BESS" }
Your brand. Your charging network. Our technology.
Launch your own branded EV charging ecosystem with the technology, applications and infrastructure needed to manage charging operations and deliver a seamless driver experience.
Why it's different
Built by an operator, for operators.
What you launch with
An enterprise platform, configured as yours.
Who does what
You own the brand. We run the technology.
You
SIGMA
Indicative. Responsibilities are set in each partnership agreement.
Launch path
From brief to branded network.
Ten customers. Ten answers.
Drivers charge on our network. Businesses host it, partner with it, or run their own on our software.
We believe the future of mobility requires more than charging stations. It requires intelligent infrastructure, connected technology and an ecosystem that makes electric mobility accessible, scalable and commercially sustainable.
Company overview
A Charge Point Operator with its own technology.
Vision
EV charging as simple and dependable as any everyday service.
Mission
Operate charging that drivers can rely on, and give other businesses the technology to do the same.
Core values
What we hold ourselves to.
Technology-led approach
Software first, so hardware performs.
Long-term ambition
To become the platform behind many charging brands.
Charging networks are built by partners.
We bring off-grid infrastructure and technology. You bring sites, energy, capital or customers.
How we start
A simple path to a first project.
Start a conversation.
Tell us what you're planning.