Coreshell
eDR59Effective DR: 59/100. Below median. Measured by StartupHub.ai. Median 68.Agent40Agent Readiness: 40/100. Below median. Measured by StartupHub.ai. Median 41.Battery materials startup focused on metallurgical silicon anode material.
About
Coreshell is a startup specializing in advanced battery materials, particularly focusing on the development and manufacturing of metallurgical silicon anode material. The company has received significant funding from the Department of Energy and has strategic investment from ADS Ventures, a defense supplier, indicating a strong focus on defense applications for its battery technology. Coreshell's materials aim to enhance battery performance for various applications, including defense systems like drones, torpedoes, infantry radios, and fighter jets.
Key facts
At-a-glance profile data
- Website
- coreshell.com
- Headquarters
- San Leandro, United States
- Employees
- 59
- Total funding
- $50M (Funding Round)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 22 Aug 2026 | Funding Round | $50M | - |
Tech stack
Detected on coreshell.com, last scanned 22 Sept 2026. Run your own scan
- Analytics
- Google Analytics 4
- CMS / Builders
- Webflow
- CDN
- Cloudflare
- Email provider
- Google Workspace
“Washington is placing a $500 million wager on the periodic table. The U.S. Department of Energy is cutting grant checks to seven domestic companies building critical lithium, cobalt, and next-generation battery projects.”
View on Reddit“Ferroglobe ($GSM) is the largest Western producer of Silicon Metal and ferro-alloys. If you don't know silicon metal, it is an important ingredient in the production of a few things: Chemicals: Making silicones for medical, cosmetic, and in…”
View on RedditSome comments are pulled from public discussions around the web (look for the source icon). Quotes are excerpts; click through to read the full thread.
Frequently asked
What is Coreshell's Effective Domain Rating?
StartupHub's Effective Domain Rating for Coreshell is 59 out of 100, measuring real cross-surface visibility in search engines and AI answers rather than claimed link authority. That is underrated against its Ahrefs Domain Rating of 35, meaning it surfaces in search and AI results more than its claimed authority alone would suggest.
Is Coreshell trustworthy and reputable?
StartupHub's Data Trust & Reputation score for Coreshell is 34 out of 100, based on site security posture and privacy practices.
How much funding has Coreshell raised?
Coreshell has raised a total of $50M in funding. The most recent round on record is Funding Round.
How many employees does Coreshell have?
Coreshell has approximately 59 people on record.