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Stem Valuation Multiples
Discover Stem's revenue and EBITDA valuation multiples and M&A history, alongside public comparables like Renewal Fuels, FTC Solar, Umbrella Global Energy, Broadwind and more.
Stem Overview
About Stem
Stem Inc is a provider of energy storage systems. The company bundles third-party hardware with its proprietary Athena software to provide customers a turnkey solution. Stem sells its solutions to commercial and industrial customers as well as independent power producers and renewable developers. Its solutions help customers maximize renewable energy generation and help build a cleaner and more resilient grid. The Company operates as one operating segment that is focused exclusively on technology services that transform the way energy is distributed and consumed.
Founded
2009
HQ

Employees
569
Website
Sectors
Financials (LTM)
EV
$382M
Valuation Multiples
Start free trialStem Financials
Stem reported last 12-month revenue of $156M and EBITDA of $9M.
In the same LTM period, Stem generated $60M in gross profit, $9M in EBITDA, and $52M in net income.
Revenue (LTM)
Stem P&L
In the most recent fiscal year, Stem reported revenue of $156M and EBITDA of $207M.
Stem is profitable as of last fiscal year, with gross margin of 38%, EBITDA margin of 133%, and net margin of 88%.
Financial data powered by Morningstar, Inc.
Stem Stock Performance
Stem has current market cap of $90M, and enterprise value of $382M.
Market Cap Evolution
Stem's stock price is $10.02.
Stem share price increased by 3.1% in the last 30 days, and by 60.8% in the last year.
Stem has an EPS (earnings per share) of $15.38.
| EV | Market Cap | Price 1D | Price 1M | Price 3M | Price 12M | EPS |
|---|---|---|---|---|---|---|
| $382M | $90M | -1.3% | 3.1% | 13.3% | 60.8% | $15.38 |
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Start Free TrialStem Valuation Multiples
Stem trades at 2.5x EV/Revenue multiple, and 42.0x EV/EBITDA.
EV / Revenue (LTM)
Stem Financial Valuation Multiples
As of June 4, 2026, Stem has market cap of $90M and EV of $382M.
Stem has a P/E ratio of 1.7x.
Multiples above and below 250x are considered non-meaningful (n/m). Valuation data powered by FactSet, Inc. and Morningstar, Inc.
Verified Stem Valuation Multiples
Access all public comps and forward-looking valuation multiples like EV/Revenue in 2027, based on consensus analyst estimates. Powered by FactSet and Morningstar.


Stem Margins & Growth Rates
Stem decreased revenue by 1% and EBITDA by 94% in the last fiscal year.
In the most recent fiscal year, Stem reported gross margin of 38%, EBITDA margin of 133%, and net margin of 88%.
Stem Margins
Stem Growth Rates
Data powered by FactSet, Inc. and Morningstar, Inc.
Stem Operational KPIs
Stem's revenue per employee in the last FY averaged $0.3M, while opex per employee averaged $0.2M for the same period.
Stem's Rule of 40 is 7% (metric relevant for SaaS companies only, counted as combined revenue growth rate and EBITDA margin).
Stem's Rule of X is 6% (created by Bessemer, Rule of X is another metric to measure SaaS companies, ~1.5x stronger vs. the traditional Rule of 40, counted as revenue growth rate multiplied by 2.5 plus EBITDA margin).
Data powered by FactSet, Inc. and Morningstar, Inc.
Stem Competitors
Stem competitors include Renewal Fuels, FTC Solar, Umbrella Global Energy, Broadwind, Voltatron, Edisun Power, Gogoro, Otovo, Farmy Fotowoltaiki and Razor Labs.
Most Stem public comparables operate across Energy & Utilities Software, Energy Storage, Renewable Energy, Clean Technology, EnergyTech, Industry 4.0, ClimateTech, B2B SaaS and Vertical SaaS.
| EV/Revenue | EV/EBITDA | |||||
|---|---|---|---|---|---|---|
| Last FY | LTM | 2027E | Last FY | LTM | 2027E | |
| - | - | - | - | |||
| 1.1x | 0.9x | (4.6x) | (5.3x) | |||
| 4.2x | - | (17.9x) | - | |||
| 0.8x | 0.9x | 8.1x | 15.4x | |||
| 13.8x | 2.4x | (23.6x) | 28.7x | |||
| 22.4x | - | 50.3x | - | |||
| 1.4x | 1.3x | 6.4x | 6.3x | |||
| 1.1x | 0.9x | (2.5x) | (4.0x) | |||
This data is available for Pro users. Sign up to see all Stem competitors and their valuation data. Start Free Trial | ||||||
Stem VC Funding History
Before going public, Stem raised $338M in total equity funding, across 9 rounds.
Last private valuation of Stem was $600M, after raising $80M in January 2018 from Activate Capital Partners, Ontario Teachers' Pension Plan, Temasek Holdings, and 2 other investors.
Stem Funding Rounds
Acquisitions by Stem
Stem has acquired 3 companies to date.
Last acquisition by Stem was on April 27th 2026. Stem acquired Raicoon (software assets) for undisclosed valuation.
Latest Acquisitions by Stem
| Description | raicoon-software assets is a cloud-based, AI-driven software suite with an Autonomous Operations Center that automates fault detection, event management, and performance optimization for solar and renewable energy assets. | AlsoEnergy is a provider of energy monitoring and financial management software for renewable energy sectors. Boulder-based, it delivers platforms for residential, commercial, government, and utility-scale solar, wind, and storage projects, offering real-time production and cost data analytics. The company's web-based applications support developers, manufacturers, and investors in optimizing portfolios and supply chains across global clean-tech markets. | Constant Power is a Canadian developer and operator of energy storage systems through its Energy Storage as a Service model. Based in Ontario, the company integrates battery solutions with renewables for grid stability, microgrids, and commercial applications, serving utilities and industrial clients in North America. |
| HQ Country | - | ||
| HQ City | - | Boulder, CO | Toronto |
| Deal Date | 27 Apr 2026 | 16 Dec 2021 | 12 Dec 2018 |
| Valuation | undisclosed | $695M | undisclosed |
| EV/Revenue | |||
| EV/EBITDA | |||
This data is available for Pro users. Sign up to see all Stem acquisitions and their M&A valuation multiples. Start Free Trial | |||
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Start Free TrialAbout Stem
| When was Stem founded? | Stem was founded in 2009. |
| Where is Stem headquartered? | Stem is headquartered in United States. |
| How many employees does Stem have? | As of today, Stem has over 569 employees. |
| Who is the CEO of Stem? | Stem's CEO is Arun Narayanan. |
| Is Stem publicly listed? | Yes, Stem is a public company listed on NYSE. |
| What is the stock symbol of Stem? | Stem trades under STEM ticker. |
| When did Stem go public? | Stem went public in 2021. |
| Who are competitors of Stem? | Stem main competitors include Renewal Fuels, FTC Solar, Umbrella Global Energy, Broadwind, Voltatron, Edisun Power, Gogoro, Otovo, Farmy Fotowoltaiki, Razor Labs. |
| What is the current market cap of Stem? | Stem's current market cap is $90M. |
| What is the current revenue of Stem? | Stem's last 12 months revenue is $156M. |
| What is the current revenue growth of Stem? | Stem revenue growth (NTM/LTM) is 6%. |
| What is the current EV/Revenue multiple of Stem? | Current revenue multiple of Stem is 2.5x. |
| What is the current EBITDA of Stem? | Stem's last 12 months EBITDA is $9M. |
| What is Stem's EBITDA margin? | Stem's last 12 months EBITDA margin is 6%. |
| What is the current EV/EBITDA multiple of Stem? | Current EBITDA multiple of Stem is 42.0x. |
| What is the current FCF of Stem? | Stem's last 12 months FCF is ($6M). |
| What is Stem's FCF margin? | Stem's last 12 months FCF margin is (4%). |
| What is the current EV/FCF multiple of Stem? | Current FCF multiple of Stem is (64.6x). |
| How many companies Stem has acquired to date? | As of June 2026, Stem has acquired 3 companies. |
| What was the largest acquisition by Stem? | $695M acquisition of AlsoEnergy on 16th December 2021 was the largest M&A Stem has done to date. |
| What companies Stem acquired? | Stem acquired AlsoEnergy, Constant Power, and Raicoon (software assets). |
| In how many companies Stem has invested to date? | Stem hasn't invested in any companies yet (or none have been disclosed publicly). |
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