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Terrament

Terrament

Private
Brooklyn, New YorkEnergy & Sustainabilityhttps://www.terramenthq.com/

Last Round

Accelerator

May 19, 2026

Total Funding Raised

$350,000

Momentum

Top 50%

of companies Caplight tracks

Company Overview

Terrament is an energy storage company that develops modular, underground gravity-based energy storage systems for long-duration power needs.

Sector

Energy & Sustainability

Verticals

Energy Storage, Renewable Energy, Smart Grid

Business Model

B2B

Customer Profile

Hardware Sales, Services & Consulting

AI Layer

Non-AI

Keywords

long-duration energy storageLDESgravity energy storagegravity batterymechanical energy storageunderground energy storagegrid storagerenewable energy storagemodular energy storagehardtechclean techenergy infrastructuredata center powerpumped hydro alternative

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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Track how buyer interest and sentiment changes over time.

Terrament Comparables

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

Terrament comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Green Gravity
91%
Cold Volt
89%
Gravity Power
85%

Terrament Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
AcceleratorMay 19, 2026
GrantJun 18, 2025

Key People

Founding team and executive leadership

Eric Chaves

Founder COO

Founding Team

Katie Gardner

Co-Founder & CEO

Founding Team

Terrament Investors

Notable investors and investment history

Terrament investors
InvestorRounds
Venture For ClimateTechAccelerator
Department of EnergyGrant

Market signals

Structured signals derived from secondary market and firmographic data.

  • May 19, 2026

    $50K round from Venture For ClimateTech

  • Oct 28, 2024

    Monthly visitors grew 523% MoM, reaching 2.2K.

Terrament Filings

Explore SEC and related filing metadata, where available.

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

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Frequently Asked Questions

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

Is Terrament a public or private company?

Terrament is a private company.

What is the current stock price of Terrament?

Terrament is a private company, so its shares have no public market price. Caplight tracks Terrament's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.

How much is Terrament worth (valuation)?

Valuation information for Terrament is not publicly available.

Can I buy Terrament stock?

Terrament shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.

When was Terrament's last funding round?

Terrament's most recent funding round was Accelerator on May 19, 2026.

Who are the main investors in Terrament?

Key investors in Terrament include Venture For ClimateTech, Department of Energy.

Will Terrament IPO soon?

No public IPO plans have been announced for Terrament.

How can I track Terrament secondary market activity?

Caplight tracks bids, offers, and trades in Terrament's shares on secondary markets.

Firmographic Details

HeadquartersBrooklyn, New York
Employee Range2
Year Founded2020
Last FundingMay 19, 2026

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