Skip to main content
Caplight Logo









Voltus

Voltus

Private
San Francisco, CaliforniaEnergy & Sustainabilityhttps://www.voltus.co/

Last Round

PIPE

Dec 1, 2021

Est. Valuation

$1.3B

Total Funding Raised

$66.1M

Momentum

Top 50%

of companies Caplight tracks

Company Overview

Voltus is a clean energy technology company that operates a virtual power plant platform to connect distributed energy resources to electricity markets.

Sector

Energy & Sustainability

Verticals

Energy Management, Smart Grid, Energy Storage

Business Model

B2B

Customer Profile

Revenue Share, Usage-Based SaaS

AI Layer

Application

Keywords

virtual power plantVPPdistributed energy resourceDERdemand responseenergy market participationbring your own capacityBYOCgrid servicesenergy asset monetizationbattery storage optimizationenergy flexibilitygrid edgesmart gridenergy tech

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Sign up to view complete historical pricing and secondary transactions.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

Voltus Comparables

Compare Voltus with similar companies based on industry and business-model similarity.

Voltus comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
C-Power
83%
NRG Energy, Inc.
83%
VIOTAS
78%

Voltus Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
PIPEDec 1, 2021
Series CMay 13, 2021
Series BOct 30, 2020
Series AOct 23, 2017

Key People

Founding team and executive leadership

Neil Lakin

Co-Founder Chief Technology Officer

Founding Team

Dana Guernsey

Chief Executive Officer

Executive Team

Michael Groeninger

Chief Financial Officer

Executive Team

Voltus Investors

Notable investors and investment history

Voltus investors
InvestorRounds
NGP Energy Technology PartnersSeries C, Series B
Prelude VenturesSeries A, Series B, Series C
NGP Energy CapitalSeries C, Series B
Belfer ManagementPIPE
Activate CapitalPIPE, Series C
Energy Innovation: Policy and TechnologySeries A
Ajax StrategiesPIPE, Series B, Series C

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 22, 2026

    Carbon Response product named a winner in the 2026 Environment+Energy Leader Awards.

  • Apr 1, 2026

    Job posting indicates operations under SOC 2 Type 2 compliance.

Recent news

Latest coverage and updates

  • hiresJun 25, 2026

    Voltus, Inc. hired Arielle Bertman as Vice President of Product on Jun 25th '26.

  • hiresJun 25, 2026

    Voltus, Inc. hired Jess as Vice President of Marketing on Jun 25th '26.

  • hiresJun 25, 2026

    Voltus, Inc. hired Jess Gunter as Vice President of Marketing on Jun 25th '26.

Voltus Filings

Explore SEC and related filing metadata, where available.

Voltus filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

Filing documents are not displayed on this public page. Request access to learn about available coverage.

Request access

Frequently Asked Questions

Common questions about Voltus's valuation, stock price, and market status.

Is Voltus a public or private company?

Voltus is a private company.

What is the current stock price of Voltus?

Voltus is a private company with no public stock price. No recent secondary market data is available.

How much is Voltus worth (valuation)?

Voltus's valuation is estimated at $1.3B based on funding round data.

Can I buy Voltus stock?

Voltus shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Voltus's last funding round?

Voltus's most recent funding round was PIPE on December 1, 2021.

Who are the main investors in Voltus?

Key investors in Voltus include NGP Energy Technology Partners, NGP Energy Capital, Belfer Management, Activate Capital, Equinor Ventures.

Will Voltus IPO soon?

No public IPO plans have been announced for Voltus.

How can I track Voltus secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Voltus's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersSan Francisco, California
Employee Range228
Year Founded2016
Last FundingDec 1, 2021

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.

See something wrong or outdated?