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- Similarweb
Similarweb Valuation Multiples
Similarweb is valued at $771M as of October 2026, a 2.4x revenue multiple. In the last 12 months, Similarweb revenue was $311M and Similarweb EBITDA was $30M.
Similarweb Overview
About Similarweb
Similarweb Ltd provides digital data and analytics that power critical business decisions. The group recognizes revenue from subscriptions to the platform and other subscription products on a straight-line basis over the term of the contract subscription period beginning on the date access to the platform is granted, provided all other revenue recognition criteria have been met. It has geographic presence in Israel, the United States, the United Kingdom, Asia Pacific, Europe, and Other. The group generates the majority of its revenue from the United States.
Founded
2009
HQ
Employees
1.0K
Website
Financials (LTM)
EV
$743M
Valuation Multiples
Start free trialSimilarweb Financials
Similarweb reported last 12-month revenue of $311M and EBITDA of $30M.
In the same LTM period, Similarweb generated $251M in gross profit, $30M in EBITDA, and $12M in net income.
Revenue (LTM)
Similarweb P&L
In the most recent fiscal year, Similarweb reported revenue of $283M and EBITDA of ($15M).
Similarweb is unprofitable as of last fiscal year, with gross margin of 80%, EBITDA margin of (5%), and net margin of (12%).
Financial data powered by Morningstar, Inc.
Similarweb Stock Performance
Similarweb has current market cap of $771M, and enterprise value of $743M.
Market Cap Evolution
Similarweb's stock price is $8.74.
Similarweb share price increased by 11.6% in the last year.
Similarweb has an EPS (earnings per share) of $-0.37.
| EV | Market Cap | Price 1D | Price 1M | Price 3M | Price 12M | EPS |
|---|---|---|---|---|---|---|
| $743M | $771M | 0.0% | 0.0% | -5.9% | 11.6% | $-0.37 |
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Start Free TrialSimilarweb Valuation Multiples
Similarweb trades at 2.4x EV/Revenue multiple, and 25.1x EV/EBITDA.
EV / Revenue (LTM)
Similarweb Financial Valuation Multiples
As of November 2, 2026, Similarweb has market cap of $771M and EV of $743M.
Similarweb has a P/E ratio of 66.4x.
Multiples above and below 250x are considered non-meaningful (n/m). Valuation data powered by FactSet, Inc. and Morningstar, Inc.
Verified Similarweb 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.


Similarweb Margins & Growth Rates
Similarweb grew revenue by 12% but EBITDA decreased by 326% in the last fiscal year.
In the most recent fiscal year, Similarweb reported gross margin of 80%, EBITDA margin of (5%), and net margin of (12%).
Similarweb Margins
Similarweb Growth Rates
Data powered by FactSet, Inc. and Morningstar, Inc.
Similarweb Operational KPIs
Similarweb's revenue per employee in the last FY averaged $0.3M, while opex per employee averaged $0.2M for the same period.
Similarweb's Rule of 40 is 22% (metric relevant for SaaS companies only, counted as combined revenue growth rate and EBITDA margin).
Similarweb's Rule of X is 40% (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.
Similarweb Competitors
Similarweb competitors include WingArc1st, Beijing Join-Cheer, Cognyte Software, Plus Alpha Consulting, Clarivate, Happiest Minds Technologies, Latent View Analytics, Claritev, Vista Group and Shanghai Wondertek.
Most Similarweb public comparables operate across BI & Analytics Software, B2B SaaS and Horizontal SaaS.
| Last FY | EV/Revenue | EV/EBITDA | ||||||
|---|---|---|---|---|---|---|---|---|
| Revenue | EBITDA | Last FY | LTM | 2027E | Last FY | LTM | 2027E | |
| $196M | $69M | 3.7x | 3.5x | 10.6x | 11.1x | |||
| $389M | $11M | 1.5x | - | 55.2x | - | |||
| $400M | $21M | 1.6x | 1.5x | 30.7x | 10.5x | |||
| $108M | $36M | 4.6x | 4.0x | 13.9x | 9.8x | |||
| $2.5B | $829M | 2.1x | 2.2x | 6.1x | 5.2x | |||
| $243M | $43M | 1.8x | 1.7x | 10.4x | 9.5x | |||
| $111M | $27M | 3.5x | 3.2x | 14.3x | 14.5x | |||
| $965M | $466M | 5.3x | 5.1x | 10.9x | 8.3x | |||
This data is available for Pro users. Sign up to see all Similarweb competitors and their valuation data. Start Free Trial | ||||||||
Similarweb VC Funding History
Before going public, Similarweb raised $234M in total equity funding, across 7 rounds.
Last private valuation of Similarweb was $800M, after raising $50M in July 2017 from CE Ventures (CEIIF), Viola Group, Vintage Investment Partners, and 1 other investor.
Similarweb Funding Rounds
Acquisitions by Similarweb
Similarweb has acquired 9 companies to date.
Last acquisition by Similarweb was on August 13th 2026. Similarweb acquired Signal Insights for undisclosed valuation.
Latest Acquisitions by Similarweb
| Description | Newslever, formerly Signal Insights, is a software company that provides a competitive intelligence platform. The product brings competitor news, digital advertising, social media activity, website changes, email campaigns and other market signals into a single dashboard with alerts. Its customers are marketing, sales and strategy teams in enterprises that want to monitor their competitive environment. It sells access through subscriptions. The company changed its name from Signal Insights to Newslever in 2024. It was later acquired by Similarweb, the digital data and analytics company, and operates as Newslever, a Similarweb company, adding its day-to-day competitor monitoring to Similarweb's market intelligence. | The Search Monitor is a software provider offering tools to track brand mentions, competitors, and unauthorized ads across search engines and digital channels. Businesses monitor Google, Bing, and affiliate networks for trademark infringements, counterfeit listings, and paid search violations. Headquartered in Canada with global coverage, the platform delivers real-time alerts and automated enforcement reports to protect intellectual property online. | 42matters is a Zurich-headquartered provider of mobile app intelligence founded in 2011. It tracks over 10 million apps across Google Play, Apple App Store, and TV stores, delivering insights via Explorer tool, APIs, and data feeds on SDKs, permissions, ratings, downloads, and competitors. Backed by Gamma Capital Partners and Project A Ventures, it serves security firms, advertisers, and researchers globally. | admetricks is a Barcelona-based competitive intelligence tool for digital advertising across display, video, native, and mobile formats. The platform tracks competitors' campaigns, revealing ad creatives, mediaplans, budgets, share of voice, and performance metrics for agencies, advertisers, and publishers. Users analyze top spenders, verify campaigns, research landing pages, and benchmark strategies on platforms like Google Ads, Facebook, and programmatic networks. Covering 190 countries, admetricks provides daily-updated data from 50,000 domains, enabling optimized ad buys and sales decisions in global markets. | |
| HQ Country | |||||
| HQ City | North Caldwell | Orlando, FL | - | Santiago | |
| Deal Date | 13 Aug 2026 | 31 Mar 2025 | 1 Jul 2024 | 4 Mar 2024 | |
| Valuation | undisclosed | undisclosed | undisclosed | undisclosed | |
| EV/Revenue | |||||
| EV/EBITDA | |||||
This data is available for Pro users. Sign up to see all Similarweb acquisitions and their M&A valuation multiples. Start Free Trial | |||||
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Start Free TrialAbout Similarweb
| When was Similarweb founded? | Similarweb was founded in 2009. |
| Where is Similarweb headquartered? | Similarweb is headquartered in United States. |
| How many employees does Similarweb have? | As of today, Similarweb has over 1K employees. |
| Who is the CEO of Similarweb? | Similarweb's CEO is Or Offer. |
| Is Similarweb publicly listed? | Yes, Similarweb is a public company listed on NYSE. |
| What is the stock symbol of Similarweb? | Similarweb trades under SMWB ticker. |
| When did Similarweb go public? | Similarweb went public in 2021. |
| Who are competitors of Similarweb? | Similarweb main competitors include WingArc1st, Beijing Join-Cheer, Cognyte Software, Plus Alpha Consulting, Clarivate, Happiest Minds Technologies, Latent View Analytics, Claritev, Vista Group, Shanghai Wondertek. |
| What is the current market cap of Similarweb? | Similarweb's current market cap is $771M. |
| What is the current revenue of Similarweb? | Similarweb's last 12 months revenue is $311M. |
| What is the current revenue growth of Similarweb? | Similarweb revenue growth (NTM/LTM) is 11%. |
| What is the current EV/Revenue multiple of Similarweb? | Current revenue multiple of Similarweb is 2.4x. |
| What is the current EBITDA of Similarweb? | Similarweb's last 12 months EBITDA is $30M. |
| What is Similarweb's EBITDA margin? | Similarweb's last 12 months EBITDA margin is 10%. |
| What is the current EV/EBITDA multiple of Similarweb? | Current EBITDA multiple of Similarweb is 25.1x. |
| What is the current FCF of Similarweb? | Similarweb's last 12 months FCF is $25M. |
| What is Similarweb's FCF margin? | Similarweb's last 12 months FCF margin is 8%. |
| What is the current EV/FCF multiple of Similarweb? | Current FCF multiple of Similarweb is 29.5x. |
| How many companies Similarweb has acquired to date? | As of November 2026, Similarweb has acquired 9 companies. |
| What was the largest acquisition by Similarweb? | $17M acquisition of Embee Mobile on 10th November 2021 was the largest M&A Similarweb has done to date. |
| What companies Similarweb acquired? | Similarweb acquired Embee Mobile, Quettra, Swayy, 42matters, TapDog, The Search Monitor, Signal Insights, Rank Ranger, and admetricks. |
| In how many companies Similarweb has invested to date? | Similarweb hasn't invested in any companies yet (or none have been disclosed publicly). |
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