Overstory

Somerville, Massachusetts, United States

Overstory provides grid risk management for utilities

Overstory, based in Somerville, Massachusetts, United States, has 12 investors on file, among them B Capital, Blume Equity and CapitalT. Its latest round on record is Series B, 25 Nov 2025. Its site was last checked 12 Nov 2026: site answers.

overstory.com

Funding

1 round on record

Latest roundSeries B25 Nov 2025

Since that round1 yearno later round on record

Investors in its rounds107 with a VCinfo profile

Nov 2025Series BLed by Blume Equity, with QB Capital, Energy Impact Partners, CapitalT, Moxxie Ventures, Convective Capital, Semapa Next and 3 others

Round sizes and total raised are on Fundup AI, our sister product for funding data.

Investors

12 investors on file

Investor	Evidence	Type
B Capital	Portfolio page	Venture capital
Blume Equity	Portfolio page	Venture capital
CapitalT	Page + round	Venture capital
Convective Capital	Page + round	Venture capital
Energy Impact Partners	Page + round	Venture capital
Moxxie Ventures	Page + round	Venture capital
Override	Portfolio page	Venture capital
Overwater Ventures	Portfolio page	Venture capital
Powerhouse Ventures	Portfolio page	Venture capital
QB Capital	Portfolio page	Venture capital
Semapa Next	Page + round	Venture capital
Toba Capital	Portfolio page	Venture capital

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

At a glance

Latest round: Series B, 25 Nov 2025
Investors on file: 12
Founded: 2018
Employees: 51-200
Headquarters: Somerville, Massachusetts, United States
Open roles: 7
Site: Answers
Last checked: 12 Nov 2026

Company data by Fundup AI.

What Overstory runs on

Its vendors and tech stack, each with its source, are on StrataDB, our sister product.

See it on StrataDB

Backed by the same investors

Companies sharing two or more investors with Overstory.

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Base2 shared

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GET /v1/companies/overstory.com/investors
GET /v1/companies/overstory.com/news

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VCinfo API

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GET /v1/companies/overstory.com
GET /v1/companies/overstory.com/news

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