SEMrush Holdings, Inc.

Overview

• IndustryServices-Prepackaged Software¹
• HeadquartersBoston, Massachusetts¹
• Incorporated inDE³
• Business address800 Boylston Street, Suite 2475, Boston, Ma 02199³
• Filer categoryLarge accelerated filer³

See how the biggest companies compare on our leaderboards

We are a leading online visibility management software-as-a-service (“SaaS”) platform. We enable companies globally to identify and reach the right audience for their content, in the right context, and through the right channels. Our platform utilizes data and intelligence at the core surrounded by AI-powered interconnected hubs focused on generative engine optimization, search engine optimization, paid advertising, social media management, local marketing, brand marketing, and content marketing. Each of these marketing channel hubs is uniquely designed to ensure our customers can analyze, enhance and measure website navigation and performance, content relevance and authority, and overall prospective customer interests and engagement, and most importantly show how each channel is connected to the others to provide a much needed means for our customers to optimize returns on their investm…⁵ From its latest annual report

Corporate structure

SEMrush Holdings, Inc. sits at the top of its group. 15 entities, 12 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What SEMrush Holdings, Inc. reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Property and equipment

Investments

Intangibles and goodwill

Properties, in its own words

Our headquarters are located at 800 Boylston Street, Suite 2475, Boston, Massachusetts, USA 02199, where we lease 16,467 square feet of office space. The lease expires in 2027. We use this facility for administration, sales and marketing, technology and development, and professional services. Additionally, we lease 15,950 square feet of office space in Prague, Czech Republic, 24,703 square feet of office space in Barcelona, Spain, 16,921 square feet of office space in Amsterdam, Netherlands, 3,555

square feet of office space in Limassol, Cyprus, and 5,022 square feet of office space in Dallas, Texas. The leases expire at various dates through 2030. We rent serviced office spaces with 25 or more desks in Belgrade, Serbia, Munich, Germany, and Berlin, Germany. The service office contracts expire at various dates through 2027. We believe that these facilities are generally suitable to meet our current needs.

Item 2 of the 10-K filed Mar 2, 2026.⁵

Leadership

Who has led SEMrush Holdings, Inc., and when. Pick a name to see everywhere that person has worked.

• Chief executive officerWilliam R. Wagner Mar 11, 2025 to now¹³
• Chief executive officerOleg Shchegolev Mar 24, 2021 to Mar 11, 2025¹⁴
• PresidentEugenie Levin Apr 5, 2023 to now¹⁵
• Chief financial officerBrian Mulroy Apr 20, 2023 to now¹⁶
• Chief financial officerEvgeny Fetisov Mar 24, 2021 to Apr 5, 2023¹⁷
• Chief operating officerVitalii Obishchenko Mar 21, 2023 to now¹⁸
• Chief operating officerDmitry Melnikov Mar 24, 2021 to Oct 11, 2022¹⁹

Subsidiaries and ownership

Subsidiaries (Exhibit 21)

• Brand 24 S.A. Poland⁴
• Datos, Inc. (60%) Delaware⁴
• Prowly.com s. p. z o. o. Poland⁴
• Ryte GmbH Germany⁴
• Ryte Technology Services LLC Vietnam⁴
• SEMrush CZ s.r.o. Prague, Czech Republic⁴
• Semrush AM LLC Armenia⁴
• Semrush B.V. Netherlands⁴
• Semrush Canada Inc. Canada⁴
• Semrush Development S.L.U. Spain⁴
• Semrush France s.a.r.l. France⁴
• Semrush GmbH Germany⁴
• Semrush Inc. Delaware⁴
• Semrush RS d.o.o. Beograd Serbia⁴
• Semrush Securities Corporation Massachusetts⁴
• Semrush UK Ltd United Kingdom⁴

The subsidiaries the company lists in Exhibit 21 of its annual report, as filed.

Timeline

1. Apr 28, 20268-K Completed an acquisition or sale; Listing notice or transfer; Change to shareholders' rights³⁴
2. Mar 2, 20268-K Results of operations³⁵
3. Feb 3, 20268-K Shareholder vote³⁶
4. Jan 26, 20268-K Other events³⁷
5. Nov 26, 20258-K Executive or director change³⁸
6. Nov 19, 20258-K Entered a material agreement³⁹
7. Nov 5, 20258-K Results of operations⁴⁰
8. Aug 4, 20258-K Results of operations; Other events⁴¹
9. Aug 4, 20258-K Executive or director change⁴²
10. Jun 11, 20258-K Executive or director change; Shareholder vote⁴³
11. May 7, 20258-K Results of operations⁴⁴
12. May 5, 20258-K Executive or director change; Regulation FD disclosure⁴⁵
13. Mar 11, 2025New chief executive William R. Wagner becomes CEO¹³
14. Mar 24, 2021New chief executive Oleg Shchegolev becomes CEO¹⁴

Calendar

When it reported results

1. Mar 2, 2026Reported quarterly or annual results³⁵
2. Nov 5, 2025Reported quarterly or annual results⁴⁰
3. Aug 4, 2025Reported quarterly or annual results⁴¹
4. May 7, 2025Reported quarterly or annual results⁴⁴
5. Feb 26, 2025Reported quarterly or annual results⁴⁶
6. Nov 7, 2024Reported quarterly or annual results⁴⁷
7. Oct 1, 2024Reported quarterly or annual results⁴⁸
8. Aug 5, 2024Reported quarterly or annual results⁴⁹

Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar

Filings

553 filings to the SEC since October 2021: 6 annual reports, 13 quarterly reports, 41 major events, 356 insider forms, 43 large holders, 94 other. The latest 20:

1. May 8, 202615-12G EDGAR
2. Apr 28, 2026S-8 POS EDGAR
3. Apr 28, 2026S-8 POS EDGAR
4. Apr 28, 2026S-8 POS EDGAR
5. Apr 28, 2026S-8 POS EDGAR
6. Apr 28, 20268-K EDGAR
7. Apr 28, 20264 EDGAR
8. Apr 28, 20264 EDGAR
9. Apr 28, 20264 EDGAR
10. Apr 28, 20264 EDGAR
11. Apr 28, 20264 EDGAR
12. Apr 28, 20264 EDGAR
13. Apr 28, 20264 EDGAR
14. Apr 28, 20264 EDGAR
15. Apr 28, 20264 EDGAR
16. Apr 28, 20264 EDGAR
17. Apr 28, 20264 EDGAR
18. Apr 28, 20264 EDGAR
19. Apr 28, 20264 EDGAR
20. Apr 17, 202610-K/A EDGAR

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

303 open-market trades by officers, directors and large owners since October 2021: 2 buys and 301 sales. Grants, option exercises and gifts are left out.

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

• GLAZER CAPITAL, LLCSCHEDULE 13G, 1 filing Apr 17, 2026⁵⁰
• SEMR Holdings Ltd.SCHEDULE 13G/A, 3 filings Feb 14, 2022 to Apr 14, 2026⁵¹
• Siguler Guff Advisers, LLCSCHEDULE 13G/A, 2 filings Oct 10, 2024 to Apr 14, 2026⁵²
• Oleg ShchegolevSCHEDULE 13G/A, 5 filings Feb 14, 2022 to Aug 11, 2025⁵³
• Dmitry MelnikovSCHEDULE 13G/A, 4 filings Feb 14, 2022 to May 14, 2025⁵⁴
• CAT ROCK CAPITAL MANAGEMENT LPSCHEDULE 13G/A, 3 filings Feb 14, 2024 to Feb 14, 2025⁵⁵
• Greycroft Growth II, L.P.SC 13G/A, 3 filings Feb 14, 2022 to Nov 14, 2024⁵⁶
• Ancient Art, L.P.SC 13G/A, 5 filings Nov 10, 2021 to Feb 14, 2024⁵⁷
• VANGUARD GROUP INCSC 13G/A, 3 filings Feb 10, 2022 to Feb 13, 2024⁵⁸
• Akellai LtdSC 13G, 1 filing Apr 20, 2023⁵⁹
• Dorsey Asset Management, LLCSC 13G/A, 6 filings Oct 8, 2021 to Apr 10, 2023⁶⁰
• FIRST SABREPOINT CAPITAL MANAGEMENT LPSC 13G/A, 2 filings Feb 14, 2022 to Feb 14, 2023⁶¹
• Clearbridge Investments, LLCSC 13G/A, 3 filings Dec 9, 2021 to Feb 10, 2023⁶²

Executive pay

What the company paid its top executives, from the summary compensation table in its proxy statement. Total pay includes salary, bonus, stock and option awards and other pay, as the company valued them.

SEC filer profile

How SEMrush Holdings, Inc. is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

• Name on EDGARSEMrush Holdings, Inc.¹
• CIK0001831840
• Employer ID (EIN)84-4053265⁵
• Filer statusLarge accelerated filer not an emerging growth company; not a smaller reporting company; not a shell company⁵
• Incorporated inDelaware⁵
• Fiscal year endsDecember 31¹
• Industry code (SIC)7372 Services-Prepackaged Software¹
• SEC reviewing officeOffice of Technology, Division of Corporation Finance¹
• Business address800 Boylston Street, Suite 2475, Boston, MA 02199¹
• Phone800-851-9959¹
• Shares outstanding130,339,390 Common Class A shares; 20,619,818 Common Class B shares as of Feb 24, 2026⁵
• Public float$562.7M as of Jun 30, 2025⁵
• AuditorErnst & Young LLP, Boston, Massachusetts PCAOB ID 42; it also attests to the company’s internal control over financial reporting⁵
• On EDGAR sinceNov 23, 2020¹
• Filings625 in all: 4 (358), 144 (51), 8-K (47), SC 13G/A (26), 3 (20), DEFA14A (18), 4/A (16), 10-Q (15)¹
  All 37 form types

  SC 13G (12), SCHEDULE 13G/A (8), CORRESP (7), 10-K (5), DEF 14A (4), S-8 (4), S-8 POS (4), ARS (3), UPLOAD (3), 424B4 (2), DRS (2), EFFECT (2), S-1 (2), 10-K/A (1), 144/A (1), 15-12G (1), 25-NSE (1), 5 (1), 8-A12B (1), 8-K/A (1), CERT (1), DEFM14A (1), DEFR14A (1), DRS/A (1), DRSLTR (1), PRE 14A (1), PREM14A (1), S-1/A (1), SCHEDULE 13G (1)

• Latest filingsAnnual report (10-K) Mar 2, 2026
  Quarterly report (10-Q) Nov 10, 2025
  Proxy statement (DEF 14A) Apr 17, 2025
  Latest 8-K (8-K) Apr 28, 2026

Securities registered for trading

From the cover page of the 10-K filed Mar 2, 2026 (Section 12(b) of the Exchange Act).⁵

Risk factors and legal proceedings

The risks SEMrush Holdings, Inc. names in Item 1A of its 10-K filed Mar 2, 2026: 49 risks under these headings, as written.⁵

• Risks Related to the Proposed Acquisition by Adobe
• The pending transaction with Adobe may be delayed or not occur at all for a variety of reasons, including that the Merger Agreement (as defined below) is terminated, and the failure to complete the Merger (as defined below) could adversely affect our business, results of operations, financial condition, and the market price of our common stock.
• Efforts to complete the Merger could disrupt our relationships with third parties and employees, divert management’s attention, or result in negative publicity or legal proceedings, any of which could negatively impact our operating results and ongoing business.
• While the Merger Agreement is in effect, we are subject to restrictions on our business activities.
• Litigation has arisen, and more could arise, in connection with the Merger; such litigation against us could result in substantial costs, an injunction preventing the completion of the Merger and/or a judgment resulting in the payment of damages.
• Other Most Material Risks to Us
• We derive, and expect to continue to derive, substantially all of our revenue and cash flows from our paying customers with premium subscriptions, and our business and operating results may be negatively affected if our paying customers do not renew their premium subscriptions.
• Our business and operating results may be negatively affected if our paying customers do not upgrade and/or retain their premium subscriptions or if they fail to purchase additional products.
• If we fail to attract new potential customers, register them for free trials, and convert them into paying customers, our operating results would be negatively affected. Additionally, our sales expenses may increase and our average sales cycles may lengthen and become less predictable as our customer base continues to expand to include larger enterprise customers.
• The market in which we operate is intensely competitive, and if we do not innovate and compete effectively, our ability to attract and retain customers could be harmed, which would negatively impact our business and operating results.
• We have incurred losses in the past and may not consistently maintain profitability in the future.
• Our platform and products depend in part on publicly available, internally developed, and paid third-party data sources, and, if we lose access to data provided by such data sources or the terms and conditions on which we obtain such access become less favorable, our business could suffer.

Legal proceedings

From time to time we may become involved in legal proceedings or be subject to claims arising in the ordinary course of our business. For example, in October 2025 the Company became party to stockholder class action and derivative complaint regarding the 2025 Repurchase Program and the Company became subject to the Lawsuits described in the Risk Factors. Although the results of litigation and claims cannot be predicted with certainty, we currently believe that the ultimate costs to resolve any pending matter will not have a material adverse effect on our business, operating results, financial condition, or cash flows. Regardless of the outcome, litigation can have an adverse impact on us because of defense and settlement costs, diversion of management resources and other factors.

The opening of Item 3, Legal Proceedings.⁵