Stem Inc.
STEM | NYSE
$4.37
-$0.24 (-5.21%)
At close: Sep 21, 2026, 4:00 PM ET
$4.46
+$0.08 (+1.95%)
After-hours:
Sep 21, 2026, 7:50 PM ET
Company Profile
Stem, Inc. operates internationally as a prominent provider of intelligent, digitally interconnected energy storage networks. The company delivers energy storage systems, which it sources from original equipment manufacturers (OEMs). Central to its offering is Athena, a proprietary artificial intelligence platform designed to integrate battery hardware with advanced software-enabled services, thereby optimizing the operation of these energy storage systems. Stem also extends its expertise through a wide array of support services, including system design and engineering, supply chain management, maximization of energy storage value streams, administration of warranties and preventive maintenance programs, operational reporting, and assistance with program enrollment and incentive management. Its diverse clientele encompasses commercial and industrial businesses, independent power producers, developers of renewable energy projects, and utility companies alongside grid operators. Stem, Inc. was founded in 2009 and maintains its corporate headquarters in San Francisco, California.
Key Executives
| Name | Position |
|---|---|
| Arun Narayanan | CEO & Director |
| Brian Musfeldt | Chief Financial Officer |
| Ryan McCool | Chief Technology Officer |
| Saul R. Laureles | Chief Legal Officer & Corporate Secretary |
| Brian Thompson | Founder |
| Erin Reed | Head of Investor Relations |
| Jeffrey T. Cabot | Chief Accounting Officer |
| Kevin Smart | SVP of Sales |
| Michael J. Carlson | President of Managed Services & OEM Hardware |
| Tatjana Legans | VP of Marketing & New Businesses |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Aug 13, 2026 | S-8 | Filing |
| Aug 13, 2026 | 10-Q | Quarterly Report |
| Aug 12, 2026 | 8-K | Current Report |
| Aug 11, 2026 | 4 | Filing |
| Aug 11, 2026 | 4 | Filing |
| Aug 11, 2026 | 4 | Filing |
| Aug 11, 2026 | 4 | Filing |
| Aug 11, 2026 | 4 | Filing |
| Aug 11, 2026 | 4 | Filing |
| Aug 11, 2026 | 4 | Filing |
Stem Inc.
| Country | United States |
| IPO Date | Oct 7, 2020 |
| Industry | Renewable Utilities |
| Sector | Utilities |
| Employees | 423 |
| CEO | Arun Narayanan |
Contact Details
1400 Post Oak Boulevard Houston,
Texas 77056 United States
Stock Details
| Ticker Symbol | STEM |
| Exchange | NYSE |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0001758766 |
| CUSIP Number | 85859N300 |
| ISIN Number | US85859N3008 |
| SIC Code | 3690 |
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