List of Companies Using Squarespace
Prospecting companies using Squarespace? Here they are, biggest first, including International Assets Advisory, International Society for Stem Cell Research and Irene Wortham Center, Inc.. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$50M - $100M
65
$10M - $25M
65
$10M - $25M
65
$25M - $50M
65
$10M - $25M
65
$25M - $50M
65
$1M - $10M
65
$221K
$25M - $50M
65
$27M
$25M - $50M
65
$10M - $25M
65
$100M - $250M
65
$50M - $100M
65
$10M - $25M
65
$1M - $10M
65
$1M - $10M
65
$25M - $50M
65
$50M - $100M
65
<$1M
65
$25M - $50M
65
$50M - $100M
65
$25M - $50M
65
$10M - $25M
65
$10M - $25M
65
$25M - $50M
65
$100M - $250M
65
$25M - $50M
65
$10M - $25M
65
$10M - $25M
65
$10M - $25M
65
$10M - $25M
65
$50M - $100M
65
<$1M
65
$25M - $50M
65
$1M - $10M
65
$270K
$10M - $25M
65
$1M - $10M
65
$50M - $100M
65
$1B - $10B
65
$25M - $50M
65
$100M - $250M
65
$25M - $50M
65
$10M - $25M
65
$97M
$25M - $50M
65
$10M - $25M
65
$25M - $50M
65
$10M - $25M
65
$25M - $50M
65
$14M
$25M - $50M
65
$10M - $25M
65
$10M - $25M
65
$10M - $25M
65
$10M - $25M
65
$10M - $25M
65
$10M - $25M
65
$191M
$10M - $25M
65
$1M - $10M
65
<$1M
65
$1M - $10M
65
$25M - $50M
65
<$1M
65
$50M - $100M
65
$50M - $100M
65
$3.7M
$10M - $25M
65
$25M - $50M
65
$1M - $10M
65
$1M - $10M
65
$10M - $25M
65
$25M - $50M
65
$10M - $25M
65
$10M - $25M
65
$50M - $100M
65
$10M - $25M
65
$1M - $10M
65
$1M - $10M
65
$10M - $25M
65
$100M - $250M
65
<$1M
65
$50M - $100M
65
$10M - $25M
65
$100M
$50M - $100M
65
$10M - $25M
65
$25M - $50M
65
$1M - $10M
65
$10M - $25M
65
$50M - $100M
65
$25M - $50M
65
$43M
$25M - $50M
65
$100M - $250M
65
$66M
$25M - $50M
64
$109M
$50M - $100M
64
$25M - $50M
64
$50M - $100M
64
$50M - $100M
64
$25M - $50M
64
$50M - $100M
64
$25M - $50M
64
$10M - $25M
64
$1M - $10M
64
$25M - $50M
64
$50M - $100M
64
About companies using Squarespace
Why target companies using Squarespace?
Squarespace is a Website platforms & CMS technology. These platforms sit behind a company's website and decide who can sell it hosting, plugins, integrations, redesigns and migrations. Companies on the list include International Assets Advisory, International Society for Stem Cell Research and Irene Wortham Center, Inc..
Which industries use Squarespace the most?
Among companies using Squarespace on LeadIQ, the most common industries are Construction, Advertising Services, Non-profit Organizations, Real Estate, IT Services and IT Consulting and Financial Services. Narrow your list to the industry you sell into from there.
Where are companies using Squarespace located?
Companies using Squarespace are most often headquartered in the United States, the United Kingdom, Canada, Australia, Germany and France.
What other Website platforms & CMS technologies do companies use?
Prospecting the wider Website platforms & CMS space? Related technologies with their own company lists include WordPress, Drupal, Wix and Webflow.
How do I reach decision makers at companies using Squarespace?
Open a company to see its employee directory and email format, then use LeadIQ to get verified work emails and phone numbers for the people you want to reach and push them straight to your CRM or sequencer.
Insights based on LeadIQ data refreshed in September 2026.
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Top companies by employee count
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