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Arq Valuation Multiples
Discover Arq's revenue and EBITDA valuation multiples and M&A history, alongside public comparables like Lassila & Tikanoja, Blink Charging, Onde, PRL Global and more.
Arq Overview
About Arq
Arq Inc is an environmental technology company principally engaged in the sale of consumable air, water, and soil treatment solutions including activated carbon (AC) and chemical technologies. The company manufactures and sells activated carbon and other chemicals used to capture and remove contaminants for the coal-fired power generation, industrial, municipal water and air, water and soil treatment and remediation markets. Some of the products in its portfolio are Powdered Activated Carbon, Granula Activated Carbon, and Colloidal Carbon Product among others.
Founded
2011
HQ

Employees
203
Website
Financials (LTM)
EV
$151M
Valuation Multiples
Start free trialArq Financials
Arq reported last 12-month revenue of $122M and EBITDA of $15M.
In the same LTM period, Arq generated $37M in gross profit, $15M in EBITDA, and had net loss of ($30M).
Revenue (LTM)
Arq P&L
In the most recent fiscal year, Arq reported revenue of $120M and EBITDA of $13M.
Arq is unprofitable as of last fiscal year, with gross margin of 28%, EBITDA margin of 11%, and net margin of (44%).
Financial data powered by Morningstar, Inc.
Arq Stock Performance
Arq has current market cap of $117M, and enterprise value of $151M.
Market Cap Evolution
Arq's stock price is $2.72.
Arq share price decreased by 1.4% in the last 30 days, and by 49.3% in the last year.
Arq has an EPS (earnings per share) of $-1.23.
| EV | Market Cap | Price 1D | Price 1M | Price 3M | Price 12M | EPS |
|---|---|---|---|---|---|---|
| $151M | $117M | -2.3% | -1.4% | 6.4% | -49.3% | $-1.23 |
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Start Free TrialArq Valuation Multiples
Arq trades at 1.2x EV/Revenue multiple, and 10.4x EV/EBITDA.
EV / Revenue (LTM)
Arq Financial Valuation Multiples
As of June 3, 2026, Arq has market cap of $117M and EV of $151M.
Arq has a P/E ratio of (3.8x).
Multiples above and below 250x are considered non-meaningful (n/m). Valuation data powered by FactSet, Inc. and Morningstar, Inc.
Verified Arq 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.


Arq Margins & Growth Rates
Arq grew revenue by 3% and EBITDA by 24% in the last fiscal year.
In the most recent fiscal year, Arq reported gross margin of 28%, EBITDA margin of 11%, and net margin of (44%).
Arq Margins
Arq Growth Rates
Data powered by FactSet, Inc. and Morningstar, Inc.
Arq Operational KPIs
Arq's revenue per employee in the last FY averaged $0.6M, while opex per employee averaged $0.2M for the same period.
Arq's Rule of 40 is 16% (metric relevant for SaaS companies only, counted as combined revenue growth rate and EBITDA margin).
Arq's Rule of X is 20% (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.
Arq Competitors
Arq competitors include Lassila & Tikanoja, Blink Charging, Onde, PRL Global, ESGL Holdings, NextNRG, Pyrum Innovations, Res, Ekopak and Haiki+.
Most Arq public comparables operate across Energy Services, Waste & Environmental Services, EnergyTech, Industry 4.0, DeepTech and ClimateTech.
| EV/Revenue | EV/EBITDA | |||||
|---|---|---|---|---|---|---|
| Last FY | LTM | 2027E | Last FY | LTM | 2027E | |
| - | 0.3x | - | 5.9x | |||
| 0.8x | 0.8x | (1.4x) | (2.0x) | |||
| 0.6x | - | 10.4x | - | |||
| 0.1x | - | 5.4x | - | |||
| - | - | - | - | |||
| 1.6x | 1.4x | (7.6x) | (10.5x) | |||
| 30.7x | 21.6x | (24.6x) | (25.4x) | |||
| 3.7x | 3.3x | 10.6x | 9.5x | |||
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Acquisitions by Arq
Arq has acquired 1 company to date.
Last acquisition by Arq was on August 19th 2022. Arq acquired Arq for undisclosed valuation.
Latest Acquisitions by Arq
| Description | Arq Inc is an environmental technology company principally engaged in the sale of consumable air, water, and soil treatment solutions including activated carbon (AC) and chemical technologies. The company manufactures and sells activated carbon and other chemicals used to capture and remove contaminants for the coal-fired power generation, industrial, municipal water and air, water and soil treatment and remediation markets. Some of the products in its portfolio are Powdered Activated Carbon, Granula Activated Carbon, and Colloidal Carbon Product among others. |
| HQ Country | |
| HQ City | London |
| Deal Date | 19 Aug 2022 |
| Valuation | undisclosed |
| EV/Revenue | |
| EV/EBITDA | |
This data is available for Pro users. Sign up to see all Arq acquisitions and their M&A valuation multiples. Start Free Trial | |
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Start Free TrialAbout Arq
| When was Arq founded? | Arq was founded in 2011. |
| Where is Arq headquartered? | Arq is headquartered in United States. |
| How many employees does Arq have? | As of today, Arq has over 203 employees. |
| Who is the CEO of Arq? | Arq's CEO is Robert E. Rasmus. |
| Is Arq publicly listed? | Yes, Arq is a public company listed on Nasdaq. |
| What is the stock symbol of Arq? | Arq trades under ARQ ticker. |
| When did Arq go public? | Arq went public in 2003. |
| Who are competitors of Arq? | Arq main competitors include Lassila & Tikanoja, Blink Charging, Onde, PRL Global, ESGL Holdings, NextNRG, Pyrum Innovations, Res, Ekopak, Haiki+. |
| What is the current market cap of Arq? | Arq's current market cap is $117M. |
| What is the current revenue of Arq? | Arq's last 12 months revenue is $122M. |
| What is the current revenue growth of Arq? | Arq revenue growth (NTM/LTM) is 7%. |
| What is the current EV/Revenue multiple of Arq? | Current revenue multiple of Arq is 1.2x. |
| What is the current EBITDA of Arq? | Arq's last 12 months EBITDA is $15M. |
| What is Arq's EBITDA margin? | Arq's last 12 months EBITDA margin is 12%. |
| What is the current EV/EBITDA multiple of Arq? | Current EBITDA multiple of Arq is 10.4x. |
| What is the current FCF of Arq? | Arq's last 12 months FCF is ($5M). |
| What is Arq's FCF margin? | Arq's last 12 months FCF margin is (4%). |
| What is the current EV/FCF multiple of Arq? | Current FCF multiple of Arq is (30.6x). |
| How many companies Arq has acquired to date? | As of June 2026, Arq has acquired 1 company. |
| What was the largest acquisition by Arq? | None of the M&A deals Arq has completed have disclosed valuations. |
| What companies Arq acquired? | Arq acquired Arq. |
| In how many companies Arq has invested to date? | Arq hasn't invested in any companies yet (or none have been disclosed publicly). |
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