Volterra Energy Marketplace

Name

Volterra Energy Marketplace

Website

https://vem.energy

Company type

Private

Founded year

2021

Operating status

Operating

Headcount range

1–10 employees

Short description

Volterra Energy Marketplace is a Toronto-based private clean-tech company (founded 2021, 1–10 employees) that deploys co-located Battery Energy Storage Systems with solar power plants, currently partnering with KNESS Baltic on a 55 MWh / 55 MW project in Latvia.

Ownership category

akta.pro rank

Headquarters

HQ city

Toronto

HQ country

Canada

HQ region

North America

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Operations, Marketing or Sales

Core offering

Volterra Energy Marketplace operates a SaaS-based clean tech marketplace focused on renewable energy, facilitating the deployment and integration of Battery Energy Storage Systems (BESS) co-located with operational solar power plants. The platform enables long-term strategic partnerships and project backing to enhance grid stability and improve renewable energy integration.

Differentiator

Problem solved

Functional benefit

Products and services

• Volterra Energy Marketplace Platform
• Battery Energy Storage Systems (BESS) Deployment

Ideal customer profiles1 record

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• KNESS BalticcoreStrategic or Co-development Partner · 10 April 2026KNESS Baltic is deploying more than 55 MWh of Battery Energy Storage Systems across six operational solar power plants in Latvia with a combined capacity of 55 MW. Volterra Energy Group serves as a long-term strategic partner backing this project, enabling co-location of storage systems with existing solar infrastructure to enhance grid stability and improve renewable energy integration.

Direct peers

• Fluence Energy: A leading global utility-scale BESS integrator and asset-services provider operating across Europe, North America, and APAC. Directly comparable to Volterra because both operate in the utility-scale BESS deployment and services layer, with Fluence representing the scaled incumbent against which Volterra's strategic-partner role is judged.
• Wärtsilä Energy Storage: Provides utility-scale BESS hardware, project development, and lifecycle services, with a strong European footprint including the Baltics. Comparable because it competes head-to-head for the same type of co-located storage and grid-stability projects Volterra is targeting with KNESS.
• Stem, Inc. Combines AI-driven storage optimization software (SaaS) with BESS project deployment for commercial and utility customers. Closely aligned with Volterra's stated SaaS + renewable energy + marketplace positioning, particularly on the software/orchestration side of the stack.
• LevelTen Energy: Operates a marketplace platform for renewable energy PPAs and renewable energy attributes in Europe and North America. A meaningful peer because Volterra explicitly positions as a renewable energy marketplace; LevelTen represents the more mature template for that business model.
• Energy Vault: Develops and deploys utility-scale energy storage systems (including BESS and gravity storage) paired with project development and asset management services. Comparable as a storage technology and project-finance player competing for the same EU/EMEA storage buildouts.
• KNESS Group: Latvian renewable energy developer deploying solar + storage projects in the Baltics. Directly tied to Volterra as the counterparty on the 55 MWh / 55 MW co-location deal, and indicative of the type of mid-sized EU IPP Volterra would need to multiply pipeline against.

Broad incumbents

• Tesla Energy (Megapack): Industrial-scale BESS via Megapack, with deep balance sheet and direct utility/developer sales channels globally. Comparable as the broad incumbent setting price, scale and delivery benchmarks against which smaller BESS strategics like Volterra must compete.

Emerging players

• Form Energy: Developer of long-duration energy storage systems targeting grid-renewables integration. Overlaps with Volterra on the renewables-integration thesis and on being earlier-stage storage players aiming at European and North American utility customers.
• GridBeyond: Provides AI-driven energy management, trading, and optimization software for distributed energy resources and storage assets in Europe. Aligns with the SaaS/EMS side of Volterra's intended offering.
• Powervault: Deploys behind-the-meter and small commercial battery storage with associated monitoring and aggregation services. Comparable as a smaller-scale BESS + services operator pursuing marketplace-like aggregation of storage value.

Market position

Customer concentration

• Xx.com/vem_energy

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds1 record

Investors

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 Volterra Energy Marketplace