The Complete Solution for
EV Charging & Energy
Planning, deployment, management, billing and maintenance of EV charging infrastructure — everything under one roof. From a single public charger to a full multi-site network, across markets, on our own platform.
At the Center of the EV Ecosystem
We span the whole chain — hardware, construction, software, billing and service. One stop shop, with the Greems platform connecting it all.
Planning & Construction
Turn-Key electrical infrastructure, permits to delivery.
900+ Certified Hardware
Charger models certified — any brand, no lock-in.
Management Platform
Real-time monitoring, AI load mgmt, billing.
27+ EMSP Roaming
Wider driver reach and roaming revenue.
In-Car Integration
Plug & Charge — BMW, Hyundai, Porsche & more.
Direct Payment
Tap & pay — no app, no extra hardware.
24/7 Service
Manned support, field techs, strict SLA.
Smart Energy & SCADA
HV, metering, renewables, green reporting.
A Solution for Every Professional
Choose your world — every client gets a tailored, end-to-end solution
Residential Buildings & HOAs
A new revenue stream and a resident amenity — per-resident billing, zero operational burden.
Learn more →Fleets & Parking Operators
Per-vehicle cost visibility, dynamic pricing, OCPI and one dashboard across all sites.
Learn more →Drivers
Find available chargers, scan QR and pay securely — all from the app.
Get the app →Complete Network Control
One management platform for every charge point — monitoring, billing, load management and real-time reports
The Engine Behind the Network
Our platform — Greems — is the proprietary software engine powering everything we build: management, billing and real-time intelligence
Voltai Co-Pilot
Our Voltai Co-Pilot auto-detects and resolves 75%+ of technical issues — self-detected or customer-reported — before the customer even notices.
Dynamic load management
AI-based load balancing — more vehicles on the same electrical infrastructure.
Open industry standards
OCPP 2.1 and OCPI — any charger brand, any roaming network, no vendor lock-in.
Per-user billing
Flexible tariffs, VIP, RFID & fleet cards, direct settlement and revenue reports.
Regulation-certified
Compliant and deployed across North America, the EU and Israel — built to each market's standards.
Full driver app
Find, charge, history and payment with Apple Pay and Google Pay.
Modules on the same engine
Analytics, payments and shared charging — each a product in its own right, all reading one network
Voltai Pulse — analytics & ops
Live KPIs, a session warehouse, revenue attribution, collection, retention campaigns and the ops tools behind the network.
Explore Pulse →Greems Pay — direct payment
Scan the QR and pay by card, Bit, Apple Pay or Google Pay — or tap at a card terminal on the charger.
Explore payments →Fleets & workplaces
Bay reservations, a live grid, over-stay rules and usage reports for chargers that many drivers share.
Explore fleet charging →How It Works
Consulting & Design
Consultation meeting, site survey, tailored solution for client needs and regulations.
Planning & Construction
Electrical design, permits, IEC coordination, construction and full handover.
Activation & Management
Platform connection, tariff setup, app activation and payment processing.
24/7 Maintenance
Real-time monitoring, auto-fault recovery, nationwide technicians, strict SLA.
Built for Every Environment
From the urban core to leisure destinations — infrastructure that fits any site
Your App — or Your Brand's
Use the Greems app — map, QR scan, real-time info, charging history and secure Apple Pay & Google Pay. Or launch a fully-branded, white-label app under your own name, powered by the same Greems engine.
The Leadership Team
Engineers, operators and builders — with the very good dogs keeping everyone honest
Oren
25+ years across software, telecom, cybersecurity and energy tech. Sets the vision and leads the operations of the unified company.
Alex
Architects the technology — turning chargers, grids and apps into one network that just works.
Adam
Charts the route to new markets and partners — finding the fastest path to every deal.
…and the very good dogs
Loki 🐾
Quality-tests every cable by taste. Fastest paws in the office.
Pablo 🐾
Head of physical security. Naps strategically near the door.
Standards & Certifications
Integrations & partners
Frequently Asked
Let's Talk
Looking for a charging solution? We'd love to hear from you.
Headquarters 🇮🇱
Ef'al St 35, Petah Tikva, Israel — engineering, operations and 24/7 support.
Global offices