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Stem Inc

stem.com

What Do They Do?

Provides software, edge hardware and services that help project developers, asset owners and engineering, procurement and construction firms monitor and operate solar, storage and hybrid energy assets.

How Do They Make Money?

Stem earns recurring software-as-a-service revenue from PowerTrack, sells edge devices and energy-storage systems, and provides project, professional and managed storage services. Managed services include recurring operation and optimization of energy portfolios.

revenue
SegmentShareRevenue
Subtotal
71%
Managed services
19%
Battery Hardware Resale
Sold outright

9.5%

Who Are Their Customers?

Serves project developers, asset owners, engineering, procurement and construction firms, and distributors with software, hardware and services for clean-energy projects.

Do Revenues Turn Into Profits?

Yes. It kept 88 cents of every revenue dollar as net income in FY2025.

Operating income, FY2025
−36% of revenue
▼ −93% (Loss) vs FY2024 (−$839.5M, −581%)
Net income, FY2025
88% of revenue
▲ Now profitable vs FY2024 (−$854M, −591%)

How Are They Changing?

Since the FY2025 annual report
Latest quarter: Q2 FY2026, the three months to Jun 30, 2026
Revenue
▼ −12%
vs $38.4M in Q2 FY2025
Net income
▼ Now a loss
vs $202.5M in Q2 FY2025
Subtotal share of revenue vs 62.4% in Q2 FY2025
  • Mar 17, 2026 Stem changed its independent auditor The audit committee dismissed Deloitte and engaged RSM as the company’s new independent auditor.

Growing. Revenue grew 23% in 4 years, from $127.4M in FY2021 to $156.3M in FY2025, about 5% a year.

Greater emphasis on software and services The older report included energy-storage systems sourced from battery makers and delivered through partners alongside software and solar monitoring. The latest emphasizes AI-enabled software, edge products and services, and describes reducing battery resales.

Revenue over time
Subtotal Managed services Battery Hardware Resale
$500M$250M$0

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