Sizable Energy
Agent36Agent Readiness: 36/100. Below median. Measured by StartupHub.ai. Median 41.Trust69Data Trust: 69/100. Above median. Measured by StartupHub.ai. Median 61.Developing advanced battery technology for grid-scale energy storage.
About
Sizable Energy is an energy technology company focused on developing and commercializing novel battery solutions for grid-scale energy storage. Their technology aims to provide a more efficient, cost-effective, and sustainable way to store renewable energy, addressing the intermittency challenges of solar and wind power.
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Key facts
- Website
- sizableenergy.com
- Headquarters
- Somerville, United States
- Founded
- 2017
- Total funding
- $19M (Seed)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 22 Oct 2025 | Seed | $9M | EIT InnoEnergy |
| 1 Sept 2021 | Seed | $10M | Breakthrough Energy Ventures |
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Frequently asked
Is Sizable Energy trustworthy and reputable?
StartupHub's Data Trust & Reputation score for Sizable Energy is 69 out of 100, a generally safe rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How much funding has Sizable Energy raised?
Sizable Energy has raised a total of $19M in funding. The most recent round on record is Seed.
SEC filings, insider activity, nonprofit links and pay benchmarks for Sizable Energy:
Company details: from public sources. Funding: no announced round on file. Ownership: not yet claimed by the company. Scores: measured by named tools; each links to its method. Our rules
