SEMrush Acquisition, Valuation & Financials

SEMrush was acquired by Adobe for $1.9B in November 2025, a 4.2x multiple on $455M of revenue.

SEMrush acquisition price

$1.9B

Acquired by Adobe · Nov 2025

SEMrush revenue at acquisition

$455M

Last twelve months · Nov 2025

SEMrush revenue multiple at acquisition

4.2x

EV/Revenue · Nov 2025

SEMrush EBITDA multiple before the deal

20.6x

EV/EBITDA · last month listed · Mar 2026

SEMrush Overview

About SEMrush

SEMrush Holdings Inc is engaged in the online visibility management software-as-a-service (SaaS) platform. Its platform utilizes data and intelligence at the core surrounded by AI-powered interconnected hubs focused on search engine optimization, paid advertising, social media management, local marketing, brand marketing, and content marketing Geographically, it generates revenues from the United States, the UK, and Others.


Founded

2019

HQ

United StatesBoston, MA

Status

Acquired

Customer focus

B2B

Revenue model

Subscription

Revenue

$455M (Nov 2025)

Valuation

$1.9B (acquired Nov 2025)

SEMrush Acquisition

SEMrush was acquired by Adobe for $1.9B on 19 November 2025.

The acquisition price implies a 4.2x revenue multiple on $455M of revenue.

Before the acquisition SEMrush had raised $40M across 1 funding round.

SEMrush acquisition details
AcquirerDateTypePriceEV/Revenue
19 Nov 2025Strategic M&A$1.9B4.2x

SEMrush as a Public Company

SEMrush traded as HAM: 628 before it was taken private. Its acquisition was announced in November 2025. March 2026 is its last month on record as a listed company, with a market cap of $1.8B and an enterprise value of $1.5B.

Last-twelve-month revenue was $456M, with EBITDA of $75M (16% margin), and the shares traded at 3.4x EV/Revenue and 20.6x EV/EBITDA.

Over the 4 years before that, its market cap grew from $1.7B in March 2022 to $1.8B, while revenue grew from $202M to $456M.

SEMrush market cap while listed

SEMrush EV/Revenue (LTM) while listed

SEMrush financials and trading multiples by year while listed
As ofMarket capRevenue (LTM)EBITDA (LTM)EBITDA marginEV/RevenueEV/EBITDA
Mar 2026$1.8B$456M$75M16%3.4x20.6x
Mar 2025$1.4B$395M$59M15%2.9x19.4x
Mar 2024$1.9B$322M$26M8%5.3x64.3x
Mar 2023$1.4B$267M($17M)-6%4.5x(72.4x)
Mar 2022$1.7B$202M($2M)-1%7.4x(916.1x)

Market cap, enterprise value and last-twelve-month figures are month-end values, up to the last month SEMrush traded.

SEMrush Funding History

SEMrush has raised a total of $40M across 1 funding round.

SEMrush funding rounds

SEMrush funding rounds
DateStageInvestorsRaisedDeal Summary
Apr 2018Undisclosed stageGreycroft (lead); Headline (lead); Siguler Guff & Company (lead)$40MSEMrush, a leading competitive intelligence and end-to-end analytics platform for digital marketing professionals, raised $40 million in April 2018 from Greycroft, Headline (also listed as e.ventures in some reports), Siguler Guff & Company, and others. This marked the company's first institutional funding round, aimed at expanding its machine learning-powered market intelligence capabilities and proprietary database covering over 125-150 countries with data on search engine marketing, backlinks, user behavior, social media, and brand mentions. The platform serves more than 2 million digital marketers worldwide, including major brands like Booking.com, eBay, HP, and BNP Paribas, and works with seven of the top 10 AdWords spenders and over 25% of the Fortune 500. The funding enabled SEMrush to extend beyond US-based search engines to platforms like Amazon and Baidu, pursue strategic acquisitions of complementary software companies, scale its executive team, and maintain technical excellence. Headquartered in the US but founded in 2008, SEMrush had reportedly doubled revenue annually while remaining profitable prior to the round. It had recently expanded its product suite and won awards like Best SEO Software Suite in the US, UK, and European Search Awards 2017. Post-round, SEMrush continued growth, eventually going public via IPO in March 2021 raising $300 million. Investors highlighted SEMrush's position as a global leader in digital marketing software amid rising importance of search marketing, where Google dominates referral traffic and digital ad spend.

Who has invested in SEMrush?

3 investors have backed SEMrush across its funding rounds, including Greycroft, Headline and Siguler Guff & Company.

Lead investors include Greycroft, Headline and Siguler Guff & Company.


SEMrush Investors

Investors in SEMrush by funding rounds participated
InvestorHQRoundsRoleFirst check
Siguler Guff & CompanyUnited StatesNew York City, NY1LeadApr 2018

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Acquisitions by SEMrush

SEMrush has acquired 7 companies to date.

Last acquisition by SEMrush was on October 16th 2024. SEMrush acquired Third Door Media for $6M.


Latest Acquisitions by SEMrush

Third Door Media
Ryte
Brand24
Traffic Think Tank
Description
Third Door Media is a Seattle-based publisher of digital marketing content and organizer of industry conferences. It produces Search Engine Land for SEO professionals and Search Engine Journal for broader search insights, while hosting SMX Advanced and SMX East events attended by thousands of marketers from agencies and brands worldwide.
Ryte is a software suite for website optimization targeting digital marketers, agencies, and freelancers. The platform aggregates tools for SEO audits, content analysis, technical quality assurance, Core Web Vitals performance monitoring, sustainability scoring, accessibility checks, and compliance with standards like GDPR. Munich-headquartered Ryte processes data from Google Search Console, Google Analytics, and PageSpeed Insights to deliver actionable insights. Launched in 2012, it supports over 10,000 customers worldwide with daily website rankings and error tracking.
Brand24 is a social media monitoring tool tracking online mentions of companies, competitors, and keywords. Warsaw-based since 2010, the platform aggregates data from social networks, blogs, news sites, and forums into a single dashboard for reputation management, customer insights, influencer identification, and campaign analysis. It supports real-time alerts and sentiment analysis for global users.
Traffic Think Tank is a professional network accelerating SEO skills and careers through its Academy training programs and mastermind groups. Based in the United States, the organization offers structured courses on technical SEO, content strategy, and link building. Members access peer feedback, case studies, and expert sessions to boost agency performance and freelance success.
HQ CountryUnited StatesGermanyUnited StatesUnited States
HQ City
Edgartown, MA
Munich
Daytona Beach, FL
Philadelphia, PA
Deal Date16 Oct 202412 Jul 20248 May 202422 Feb 2023
Valuation$6Mundisclosed$24M$2M
EV/Revenue
EV/EBITDA

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SEMrush Competitors

SEMrush competitors include listed companies like DoubleVerify, Sprout Social and Zeta Global, and private ones like Bloomreach, VideoAmp and Aleph Group.

Public and private companies comparable to SEMrush
CompanyHQStatusRevenueEBITDAValuationRevenue Multiple
DoubleVerifyUnited StatesUnited StatesPublicly listed$748M$136M$2.1B2.5x
BloomreachUnited StatesSan Francisco, CAPrivate$150M-$2.2B14.7x
VideoAmpUnited StatesUnited StatesPrivate$100M-$1.4B14.0x
Sprout SocialUnited StatesUnited StatesPublicly listed$458M($31M)$656M1.2x
Zeta GlobalUnited StatesUnited StatesPublicly listed$1.3B$39M$7.6B4.5x
Aleph GroupUAEDubaiPrivate--$2B-

SEMrush Public Comps

SEMrush is no longer listed, but its public comps include Planisware, Innodata, Business-intelligence, Marketingforce Management, Amplitude, DoubleVerify, Sansan, Karooooo, Affle 3i and LiveRamp.

Last FYEV/RevenueEV/EBITDA
RevenueEBITDALast FYLTM2027ELast FYLTM2027E
Planisware$228M$78M7.3x6.7x21.5x18.4x
Innodata$252M$47M6.8x5.2x36.6x22.7x
Business-intelligence$389M$54M6.6x5.9x47.7x-
Marketingforce Management$420M$22M3.8x2.7x73.4x24.4x
Amplitude$343M($76M)4.6x4.1x(21.1x)98.8x
DoubleVerify$748M$136M2.7x2.5x14.6x7.4x
Sansan$346M$67M4.3x4.2x22.3x21.9x
Karooooo$337M$148M6.3x5.7x14.3x13.8x

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Common questions about SEMrush

When was SEMrush founded?SEMrush was founded in 2019.
Where is SEMrush headquartered?SEMrush is headquartered in Boston, MA, United States.
Is SEMrush publicly listed?No, SEMrush was acquired by Adobe in November 2025.
Who acquired SEMrush?SEMrush was acquired by Adobe in November 2025.
How much was SEMrush acquired for?SEMrush was acquired for $1.9B in November 2025, a 4.2x revenue multiple.
How much funding has SEMrush raised?SEMrush has raised $40M across 1 funding round.
What was SEMrush's last funding round?SEMrush's last funding round was a $40M undisclosed-stage round in April 2018, led by Greycroft, Headline and Siguler Guff & Company.
Who are SEMrush's investors?SEMrush's investors include Siguler Guff & Company, Greycroft and Headline.
Which companies are comparable to SEMrush?Companies comparable to SEMrush include DoubleVerify, Bloomreach, VideoAmp, Sprout Social, Zeta Global and Aleph Group.
What was SEMrush's market cap before the acquisition?SEMrush had a market cap of $1.8B in March 2026, its last month on record as a listed company, trading at 3.4x EV/Revenue.
What was SEMrush's revenue as a public company?SEMrush's last reported twelve-month revenue was $456M (March 2026), with EBITDA of $75M.
How many companies has SEMrush acquired?SEMrush has acquired 7 companies, including Third Door Media, Ryte, Brand24, Traffic Think Tank and Kompyte.
What was the largest acquisition by SEMrush?The $24M acquisition of Brand24 in May 2024 is the largest acquisition SEMrush has made to date.

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