Insights

Grid-scale viability Vionx Energy offers a grid-scale, long-duration energy storage solution with a 20+ year life, non-flammable safety certification, and high power density, presenting a compelling value proposition for utility-scale storage buyers seeking durable, cost-effective storage with long asset life.

Long-duration capability The system supports up to 10 hours of discharge at full rated power and 4+ hour optimized deployments, enabling opportunities with utilities and microgrids aiming to meet peak shaving, resilience, and renewable integration requirements.

Modular deployment Product family uses 1 MW / 2 MWh blocks and is expanding toward volume production, suggesting scalable configurations for varied project sizes and faster time-to-market to meet growing demand in the energy storage sector.

Financial upside Reported revenue range and substantial funding position (multi-million debt/overall funding) indicate available financial capacity to support large-scale projects and potential financing options favorable to buyers seeking project finance and long-term O&M economics.

Market positioning With a focus on lifecycle durability (stack life up to 40 years) and low LCOE at durations greater than 4 hours, Vionx differentiates on reliability and total cost of ownership, aligning well with utilities, grid operators, and renewables integrators pursuing long-term storage commitments.

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Vionx Energy Corporation Tech Stack

Vionx Energy Corporation uses 8 technology products and services including WordPress, Microsoft 365, Twemoji, and more. Explore Vionx Energy Corporation's tech stack below.

  • Content Management System
  • Twemoji
    Font Scripts
  • jQuery
    Javascript Libraries
  • PHP
    Programming Languages
  • MediaElement.js
    Video Players
  • Google Analytics
    Web Analytics
  • Ionicons
    Web Fonts

Vionx Energy Corporation's Email Address Formats

Vionx Energy Corporation uses at least 3 email formats:
Vionx Energy Corporation Email FormatsExamplePercentage
FLast@vionxenergy.comJDoe@vionxenergy.com
67%
Last@vionxenergy.comDoe@vionxenergy.com
25%
First.Last@vionxenergy.comJohn.Doe@vionxenergy.com
8%

Frequently Asked Questions

What is Vionx Energy Corporation's phone number?

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You can contact Vionx Energy Corporation's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Vionx Energy Corporation's official website and social media links?

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Vionx Energy Corporation's official website is vionxenergy.com and has social profiles on LinkedIn.

How much revenue does Vionx Energy Corporation generate?

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As of July 2026, Vionx Energy Corporation's annual revenue is estimated to be $1M - $10M.

What is Vionx Energy Corporation's SIC code?

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Vionx Energy Corporation's SIC code is 3629 - Electrical Industrial Apparatus, Not Elsewhere Classified.

How many employees does Vionx Energy Corporation have currently?

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As of July 2026, Vionx Energy Corporation has approximately 24 employees across 1 continents, including North America. Key team members include Interim President: J. D., Business Development Director: C. P. and Principle Stack Engineer: B. L. Explore Vionx Energy Corporation's employee directory with LeadIQ.

What industry does Vionx Energy Corporation belong to?

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Vionx Energy Corporation operates in the Renewables & Environment industry.

What technology does Vionx Energy Corporation use?

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Vionx Energy Corporation's tech stack includes WordPress, Microsoft 365, Twemoji, jQuery, PHP, MediaElement.js, Google Analytics and Ionicons.

What is Vionx Energy Corporation's email format?

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Vionx Energy Corporation's email format typically follows the pattern of FLast@vionxenergy.com. Find more Vionx Energy Corporation email formats with LeadIQ.

How much funding has Vionx Energy Corporation raised to date?

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As of July 2026, Vionx Energy Corporation has raised $114M in funding. The last funding round occurred on Jun 21, 2018 for $26M.

When was Vionx Energy Corporation founded?

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Vionx Energy Corporation was founded in 2002.
Vionx Energy Corporation logo

Vionx Energy Corporation

Renewables & EnvironmentMassachusetts, United States11-50 Employees

Vionx Energy Corporation, based in Woburn, Massachusetts, develops grid-scale energy storage solutions for the renewable energy sector. Its systems are designed for long-duration operation with lifespans reported at over 20 years and safety certifications indicating non-flammability. The technology supports discharge durations of up to 10 hours at full rated power, underpinned by a flow-battery approach and proprietary electrolyte processing. The VNX product family uses a modular architecture to deliver reliable, long-life storage, and has undergone durability testing indicating up to 40 years of stack life. 

Currently, Vionx is deploying its second six-hour duration system in Massachusetts with National Grid, illustrating progress in utility-scale projects. The company is moving toward higher-volume production to support anticipated growth in the energy storage market, aligning with its focus on grid-scale, long-duration storage solutions.

Section iconCompany Overview

Phone number
SIC Code
3629 - Electrical Industrial Apparatus, Not Elsewhere Classified
Founded
2002
Employees
11-50

Section iconFunding & Financials

  • $114M

    Vionx Energy Corporation has raised a total of $114M of funding over 3 rounds. Their latest funding round was raised on Jun 21, 2018 in the amount of $26M as a Venture Round.

  • $1M - $10M

    Vionx Energy Corporation's revenue is estimated to be in the range of $1M - $10M

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