Windfall Energy Overview

  • Year Founded
  • 2025

Year Founded

  • Status
  • Private

  • Employees
  • 5

Employees

  • Latest Deal Type
  • Seed
  • (Upcoming)

  • Latest Deal Amount
  • $1.34M

  • Investors
  • 2

Windfall Energy General Information

Description

Manufacturer of a home energy storage device intended to enable access to renewable energy in residential settings without complex installation. The company's platform offers plug-in battery storage, automated energy optimization, and grid-responsive charging, enabling residents in apartments and small homes to manage electricity usage and reduce energy costs.

Contact Information

Ownership Status
Privately Held (backing)
Financing Status
Accelerator/Incubator Backed
Corporate Office
  • 86-90 Paul Street
  • 3rd Floor
  • London W1T 6AD
  • England, United Kingdom
Primary Industry
Alternative Energy Equipment
Other Industries
Household Appliances
Electrical Equipment
Electronics (B2C)
Corporate Office
  • 86-90 Paul Street
  • 3rd Floor
  • London W1T 6AD
  • England, United Kingdom

Windfall Energy Timeline

2026
Date FoundedFinancing RoundCaptured Employee CountEstimated Employee Growth

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Windfall Energy Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
4. Seed Round $1.34M Upcoming Generating Revenue
3. Angel (individual) 26-Jan-2026 Completed Startup
2. Accelerator/Incubator 19-Mar-2025 $76.6K $76.6K Completed Generating Revenue
1. Accelerator/Incubator Completed Generating Revenue
To view Windfall Energy’s complete valuation and funding history, request access »

Windfall Energy Cap Table

Stock # of Shares
Authorized
Par Value Dividend Rate (%) Original
Issue Price
Liquidation Liquidation
Pref. Multiple
Conversion Price % Owned
Ordinary
Ordinary
To view Windfall Energy’s complete cap table history, request access »

Windfall Energy Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

Majestic Referring Domains

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Windfall Energy Investors (2)

Investor Name Investor Type Holding Investor Since Participating Rounds
Bethnal Green Ventures Venture Capital Minority
Eco Ventures Counsel Accelerator/Incubator
To view Windfall Energy’s complete investors history, request access »

Windfall Energy Acquisitions (1)

Windfall Energy’s most recent deal was a Merger/Acquisition with Tetra4. The deal was made on 01-Jan-2013.

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
Tetra4 01-Jan-2013 Merger/Acquisition Energy Exploration
To view Windfall Energy’s complete acquisitions history, request access »

Windfall Energy FAQs

  • When was Windfall Energy founded?

    Windfall Energy was founded in 2025.

  • Where is Windfall Energy headquartered?

    Windfall Energy is headquartered in London, United Kingdom.

  • What is the size of Windfall Energy?

    Windfall Energy has 5 total employees.

  • What industry is Windfall Energy in?

    Windfall Energy’s primary industry is Alternative Energy Equipment.

  • Is Windfall Energy a private or public company?

    Windfall Energy is a Private company.

  • What is Windfall Energy’s current revenue?

    The current revenue for Windfall Energy is .

  • How much funding has Windfall Energy raised over time?

    Windfall Energy has raised $279K.

  • Who are Windfall Energy’s investors?

    Bethnal Green Ventures and Eco Ventures Counsel have invested in Windfall Energy.

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