Energy
Solid Power
A developer of solid-state battery technology using a proprietary sulfide electrolyte, partnered with Samsung SDI and BMW through a Joint Evaluation Agreement to progress all-solid-state battery development. Solid Power completed site acceptance testing for its SK On pilot cell line and factory acceptance testing for its continuous manufacturing pilot line for sulfide electrolyte production, expected to be installed and commissioned by the end of 2026; the company reported Q1 2026 revenue and grant income of $3.1 million alongside a $26.3 million operating loss.
Leading Indicators
Hiring and patent filing trends — the underlying numbers Momentum is computed from. Insider filing activity is tracked separately under Sources below.
Additional Intelligence Signals
Patent citation lineage, earnings-call mentions, and federal contract disclosures — automatically collected, not yet visible anywhere else on the site.
Earnings-call mentions
Mentions Samsung Electronics
“Provided Samsung SDI with electrolyte under the Joint Evaluation Agreement with Samsung SDI and BMW and continued sampling to other customers.”
SEC 8-K exhibit (0001104659-26-055631) · May 5, 2026
Mentions SK hynix
“Completed site acceptance testing for the SK On pilot cell line.”
SEC 8-K exhibit (0001104659-26-055631) · May 5, 2026
Sources
Every claim traced to a primary source — evidence, recent activity, and insider filing behavior, all in one place.
Evidence
3 sources · 1 government/SEC filing · 75% avg. source confidence
- U.S. Securities and Exchange Commission (EDGAR) — Solid Power FY2025 Annual Report (Form 10-K), filed with the SEC95% source confidence
- POWER Magazine / Solid Power Investor Relations — Solid Power signs Joint Evaluation Agreement with Samsung SDI and BMW62% source confidence
- Solid Power Investor Relations — Solid Power reports Q1 2026 revenue of $3.1M, operating loss of $26.3M68% source confidence
Latest Activity
Insider Filing Activity
Counts filing frequency only — transaction direction/size wasn't parseable from the sampled filings · sourced from SEC EDGAR · as of Jul 28, 2026
Dependency Map
What Solid Power depends on below, and who depends on Solid Power above — click any node to make it the new center, 2 levels deep.
Connection type
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The Story So Far (last 6 months)
Auto-generated from this entity's dated milestones, relationship updates, and sourced evidence — not AI-written, just sorted.
Solid Power's Timeline
A sourced, dated history of Solid Power's key moments — founding to present.
Jan 2011 · Founded
Solid Power was founded to develop solid-state battery technology using a proprietary sulfide electrolyte.
Jan 2026 · Joint Evaluation Agreement with Samsung SDI and BMW
Solid Power announced a Joint Evaluation Agreement with Samsung SDI and BMW to progress the development of all-solid-state batteries, alongside continued pilot-line manufacturing progress with SK On.