What Kwetta does

Kwetta is a New Zealand-based B2B EV charging infrastructure company founded in 2021 and headquartered in Napier, with a European regional office opened in Amsterdam. The company designs and sells grid-smart charging systems that enable fleet operators to deploy high-power EV charging on constrained electricity grids without requiring traditional network upgrades. Its core hardware portfolio consists of the Prime Grid Gateway, a vertically integrated medium-voltage power unit combining a ring main unit, transformer, power electronics, high-voltage metering, and controls in a single stainless-steel enclosure delivering 1.2MW continuous output per unit and scalable to 12MW per site, and the Sky Hook charging dispenser family with up to 400kW liquid-cooled output. Differentiated features include integrated STATCOM (Static Synchronous Compensator) functionality for real-time grid voltage stabilization, Grid Forming Converters, and a Dynamic Power Sharing Algorithm that allocates power to outlets at 1kW resolution.

The company's target customers are enterprise fleet operators across three primary segments: bus depots (e.g., Ritchies Transport in NZ), heavy truck fleets (e.g., Fonterra dairy operations), and charge point operators (e.g., Z Energy in NZ). Kwetta also works directly with electricity distribution network operators such as Powerco and The Lines Company, where its technology unlocks additional capacity within existing grid connections (reportedly up to ~133% at TLC's Tūrangi site) and reduces network connection timelines from 12-18 months to approximately four months. The company claims 99.8% uptime in field deployments, a 20-year design life for the Prime unit, and approximately €1 million in avoided grid upgrade costs per site.

Kwetta generates revenue through a combination of hardware sales (Prime Grid Gateway units and Sky Hook dispensers), recurring service contracts (Halo and Halo Plus subscription support plans with defined SLAs and 24/7 coverage options), and professional services for commissioning, training, and installation oversight. Go-to-market is direct enterprise field sales, currently focused on New Zealand and newly expanding into the Netherlands, Sweden, and Norway. The company is privately held, closed a Series A round of approximately US$16.2 million in January 2025 led by Blackbird Ventures with Virescent Ventures and Icehouse Ventures, and operates with a team of 11-50 employees across its two offices.

Name

Kwetta

Legal name

Kwetta Limited

Website

https://kwetta.com

Company type

Private

Founded year

2021

Operating status

Operating

Headcount range

11–50 employees

Short description

Kwetta is a New Zealand-based B2B EV charging infrastructure company selling vertically integrated grid-smart hardware systems that enable fleet operators, bus depots, and charge point operators to deploy high-power EV charging on constrained electricity grids without traditional network upgrades.

Ownership category

akta.pro rank

Product category

EV Charging Infrastructure

NAICS

Electric Power Transmission, Control, and Distribution (22112), Electric Power Generation, Transmission and Distribution (2211), Electric Power Distribution (221122)

SIC

Switchgear & Switchboard Apparatus (3613), Electric Services (4911)

akta.pro primary industry

EV Charging as DER (Managed Charging, V2G/V2B) (EUAMAJAL)

akta.pro secondary industries

Microgrid & Distributed Grid Equipment (Controllers, Switchgear Packages, DER Interconnection) (IMAGAAAJ), DER & Microgrid Interconnection / Grid Edge Integration Services (EUAEANAF), Community Microgrids & Shared Distributed Generation (EUACALAC)

Keywords

• EV charging infrastructure
• Fleet electrification hardware
• Grid-forming converters
• High-power DC charging
• Medium voltage charging

Headquarters

HQ city

Onekawa

HQ country

New Zealand

HQ region

Oceania

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Technology or R&D, Supply Chain

Revenue model

1. EV Charging Hardware Sales: Sale of Prime Grid Gateway units and Sky Hook charging dispensers to fleet operators, bus depots, and CPOs. Hardware includes integrated power management systems designed for constrained grid environments.
2. Operations and Maintenance Services: Halo service plans providing extended warranty coverage, field service, preventative maintenance, and spare parts support. Includes remote monitoring, defined SLA response times, and lifecycle planning.
3. Professional Services: Commissioning support, customer and field partner training, and system installation oversight provided by the team that designs and builds the systems.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels7 records

Core offering

Kwetta designs, manufactures, and sells grid-smart EV charging hardware and supporting software for commercial fleet operators. Its flagship Prime Grid Gateway is a vertically integrated medium-voltage power unit that delivers up to 1.2MW per device (scalable to 12MW per site) without requiring traditional grid upgrades, paired with Sky Hook/Sky Series liquid-cooled charging dispensers up to 400kW. Revenue is generated through hardware sales, Halo and Halo Plus service subscriptions, professional commissioning services, and Grid Key grid intelligence services.

Product overview

Kwetta is a B2B EV charging infrastructure company offering a vertically integrated hardware and software solution designed for constrained grids. The core portfolio consists of two main hardware products: the Prime Grid Gateway (integrated grid connection and power platform) and Sky Hook charging dispensers. The Prime Grid Gateway connects directly at medium voltage, combining the ring main unit, transformer, power electronics, HV metering and control systems into a single enclosure. Sky Hook dispensers deliver charging at the vehicle interface with up to 400kW power output. Supporting this hardware stack are Grid Power Modules for active power regulation, optional BESS for energy storage, and the Kwetta Portal for operational management. The company also offers Halo service plans for ongoing maintenance and support. The system enables high-power charging (up to 1.2MW per Prime unit, scalable to 12MW per site) without traditional grid upgrades.

Differentiator

Problem solved

Functional benefit

Products and services

• Prime Grid Gateway Vertically integrated medium-voltage power unit for fleet operators that combines a Ring Main Unit, transformer, power electronics, High Voltage metering, and control systems into a single stainless-steel enclosure. Connects directly at medium voltage (6.6–22kV), delivers up to 1.2MW continuous output per unit, and is modular to scale to 12MW per site. Targets bus depots, heavy truck fleets, and charge point operators on constrained grids.
• Sky Hook (Sky Series) Charging Dispenser Premium high-power charging dispenser with up to 6.1m cable reach, 10-inch interactive screen, rotating arm for flexible parking, and liquid-cooled cables up to 400kW. Built in stainless steel for indoor/outdoor durability and designed to connect directly to the Prime Grid Gateway for flexible depot layouts.
• Kwetta Portal Multi-site operations platform that gives charge point operators and fleet operators visibility and control over Kwetta charging infrastructure deployed across multiple sites and regions.
• Grid Key Grid Intelligence Services Recurring grid intelligence services for Prime Grid Gateway customers, providing dynamic flexibility, voltage and quality support, contingency support, energy arbitrage, ancillary services, BESS and V2G capabilities, and site energy optimization.
• Halo Service Plans Subscription service and support plans covering extended warranty, local field service, preventative maintenance, in-region spare parts, defined SLAs, and optional 24/7 premium support with dedicated spare parts stock for Prime Grid Gateway and Sky Hook installations.

Quantifiable outcome

• Up to 500kW EV fast charging enabled without grid upgrades
• +6 more outcomes

Named customers5 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

AI capability1 record

Feature6 records

Partnerships

Four partnerships are on record, tiered core.

• PowercocoreStrategic or Co-development PartnerNew Zealand electricity distribution network operator collaborating with Kwetta on grid constraint solutions. Partnership enabled rapid deployment of EV charging at Z Energy Ngātea site using Kwetta's STATCOM-enabled hardware.
• The Lines Company (TLC)coreStrategic or Co-development PartnerNew Zealand electricity distribution company partnering with Kwetta on dynamic operating envelopes at Tūrangi site. Achieved ~133% increase in network capacity without additional network investment.
• EVisi GroupcoreTechnology or IntegrationTechnology partner providing fleet scheduling and energy management platform integrated with Kwetta's Prime Grid Gateway at Ritchies Transport Birkenhead Depot.
• EECA (Energy Efficiency and Conservation Authority)coreStrategic or Co-development PartnerNew Zealand government agency supporting Kwetta's technology demonstration projects through funding. EECA's technology demonstration fund supports innovative electrification projects like the Ritchies and Fonterra collaborations.

Scale indicators10 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Tritium (now part of Exicom): Manufacturer of DC fast-charging hardware with a heritage in grid-tied power electronics — comparable product line-up and target market of fleet/CPO high-power charging deployments.
• Kempower: Finnish manufacturer of DC fast-charging hardware with a strong focus on heavy-duty vehicles and fleet/depot charging, including dynamic power sharing across multiple chargers — directly comparable to Kwetta's Prime Grid Gateway + Sky Hook + dynamic power allocation approach for the same European fleet customer base.
• ADS-TEC Energy: Germany/US-based provider of battery-buffered ultra-fast chargers explicitly designed for grid-constrained sites — closest functional alternative to Kwetta's grid-forming converter approach for fleets that lack grid headroom.
• Heliox: Netherlands-based provider of high-power DC fast-charging systems for bus depots, truck fleets and marine — Kwetta's direct competitor for the same European fleet depot RFPs, with overlapping target geographies (NL, SE, NO).
• Allego: European publicly-listed charge point operator with proprietary high-power charging hubs and a focus on grid-integrated, pan-European charging — comparable to Kwetta's CPO customer segment and European market footprint.

Broad incumbents

• ABB E-mobility: Global incumbent offering a broad portfolio of EV charging hardware and software from AC to high-power DC, including depot and fleet solutions — competes with Kwetta on enterprise fleet deals while also serving utilities and passenger charging.
• ChargePoint: Large US-listed CPO and EV charging hardware vendor spanning AC to DC and including fleet solutions — overlaps with Kwetta's CPO segment (Z Energy, similar European CPO customers) on the operational software/network side.
• Enphase Energy: Broad energy technology incumbent with solar-plus-storage and a recently-launched bidirectional EV charger (IQ Bidirectional); an adjacent platform player moving into EV-as-DER territory that could compete at the grid-services layer.
• Siemens eMobility (incl. Heliox acquisition): Large incumbent offering VersiCharge and high-power DC depot solutions globally; recent Heliox acquisition deepens overlap with Kwetta's heavy-vehicle depot focus.

Emerging players

• Wallbox: Public EV charging hardware vendor expanding from residential/small commercial into fleet and semi-public DC; less overlap on heavy-duty megawatt charging but competes for fleet RFPs and CPO relationships.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/61550684881412
• LinkedInlinkedin.com/company/kwetta

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds4 records

Investors6 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Kwetta