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Field

Field

Private
LondonEnergy & Sustainabilityhttps://www.field.energy/

Last Round

Debt

May 18, 2025

Total Funding Raised

$224.76M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

Field is a renewable energy infrastructure company that develops, builds, and operates grid-scale battery energy storage systems to support the transition to net-zero.

Sector

Energy & Sustainability

Verticals

Energy Storage, Renewable Energy, Smart Grid

Business Model

B2B

Customer Profile

Services & Consulting, Usage-Based SaaS

AI Layer

Application

Keywords

battery energy storageBESSgrid balancingrenewable energy infrastructureenergy storage assetsutility-scale storageenergy arbitragefrequency stabilizationgrid flexibilityasset optimizationcapacity marketenergy tradingbattery storage developervirtual power plantenergy tech

Historical Pricing

Historical view of private secondary pricing and transaction trends.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Field Comparables

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

Field comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Harmony Energy
90%
Voltwise Power
88%
Eku Energy
87%

Field Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
DebtMay 18, 2025
VC RoundJul 24, 2023
Series BJun 27, 2022
DebtJun 27, 2022
DebtApr 1, 2022
Series A
Aug 16, 2021

Key People

Founding team and executive leadership

Stephen White

CFO

Executive Team

Luke Gibson

Chief Operating Officer

Executive Team

Field Investors

Notable investors and investment history

Field investors
InvestorRounds
LocalGlobeSeries B
CVC DIFVC Round
Phoenix Court GroupSeries B
Giant VenturesSeries A
PluralSeries B

Market signals

Structured signals derived from secondary market and firmographic data.

  • Mar 17, 2026

    Opened new offices in Germany as part of European growth.

  • Mar 16, 2026

    New battery park in Waldkappel, Germany commissioned with ABO Energy.

Field Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Field Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersLondon
Employee Range663
Year Founded2020
Last FundingMay 18, 2025

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