Insights

Growth Momentum Similarweb shows strong ARR growth with multi-year seven-figure contracts and ARR surpassing $300M, signaling expanding enterprise demand for digital intelligence and a ready-up market for larger-scale data and analytics solutions.

AI Integration Expanded AI ecosystem collaboration with Perplexity positions Similarweb as a core data source in AI-native workflows, presenting cross-sell opportunities to teams building AI-driven insights, automation, and market research capabilities.

Enterprise Expansion Significant enterprise deals and a broad customer base (10,000+ customers across 14 offices) indicate ample upsell potential into existing large brands and regional enterprises seeking comprehensive digital intelligence across markets.

Global Footprint Global presence with 14 offices and services in 100+ countries enables tailored regional offerings and local support, creating opportunities to upsell localized data packages, compliance-friendly solutions, and professional services.

Public market signal NYSE listing and quarterly financial communications create frequent touchpoints for investor relations-driven outreach to strategic partners, system integrators, and data ecosystem players to expand co-sell and channel opportunities.

Similar companies to Similarweb

Similarweb Tech Stack

Similarweb uses 8 technology products and services including Google Ads, HashiCorp Terraform, MongoDB, and more. Explore Similarweb's tech stack below.

Media & News

Similarweb's Email Address Formats

Similarweb uses at least 4 email formats:
Similarweb Email FormatsExamplePercentage
First.Last@similarweb.comJohn.Doe@similarweb.com
90%
FirstL@similarweb.comJohnD@similarweb.com
5%
FirstLast@similarweb.comJohnDoe@similarweb.com
3%
First.Middle@similarweb.comJohn.Michael@similarweb.com
2%

Frequently Asked Questions

What is Similarweb's phone number?

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You can contact Similarweb's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Similarweb's stock symbol?

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Similarweb is a publicly traded company; the company's stock symbol is SMWB.

What is Similarweb's official website and social media links?

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Similarweb's official website is similarweb.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Similarweb generate?

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As of August 2026, Similarweb's annual revenue is estimated to be $500M - $1B.

What is Similarweb's NAICS code?

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Similarweb's NAICS code is 5112 - Software Publishers.

How many employees does Similarweb have currently?

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As of August 2026, Similarweb has approximately 1.3K employees across 6 continents, including Asia, North America and Europe. Key team members include Cmo: G. G., Cfo: R. V. and Chief Product Officer: B. S. Explore Similarweb's employee directory with LeadIQ.

What industry does Similarweb belong to?

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Similarweb operates in the Software Development industry.

What technology does Similarweb use?

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Similarweb's tech stack includes Google Ads, HashiCorp Terraform, MongoDB, Marketo, DocuSign, Notion, Greenhouse and Dynatrace.

What is Similarweb's email format?

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Similarweb's email format typically follows the pattern of First.Last@similarweb.com. Find more Similarweb email formats with LeadIQ.

How much funding has Similarweb raised to date?

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As of August 2026, Similarweb has raised $263M in funding. The last funding round occurred on Oct 13, 2024 for $28M.

When was Similarweb founded?

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Similarweb was founded in 2009.
Similarweb logo

Similarweb

Software DevelopmentNew York, United States1001-5000 Employees

Similarweb is a software development company headquartered in New York City at 50 West 17th Street, New York, NY 10011. It provides a digital data platform that delivers a 360-degree view of digital activity across customers, prospects, partners, and competitors to enable actionable insights for market decisions. Founded in 2009, Similarweb serves more than 10,000 customers, operates 14 global offices, serves in over 100 countries, and employs between 1,001 and 5,000 people. The company is listed on the New York Stock Exchange under the ticker SMWB. Its stated mission is to deliver the most accurate, comprehensive, and actionable digital data to help businesses win in their markets.

Section iconCompany Overview

Phone number
Stock Symbol
SMWB
NAICS Code
5112 - Software Publishers
Founded
2009
Employees
1001-5000

Section iconFunding & Financials

  • $263M

    Similarweb has raised a total of $263M of funding over 11 rounds. Their latest funding round was raised on Oct 13, 2024 in the amount of $28M as a Post IPO Secondary.

  • $500M - $1B

    Similarweb's revenue is estimated to be in the range of $500M - $1B

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