List of Companies Using Squarespace
Prospecting companies using Squarespace? Here they are, biggest first, including Lucas, MMC Materials and McCormick School of Engineering. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$50M - $100M
116
$50M - $100M
116
$1M - $10M
116
$50M - $100M
116
$10M - $25M
116
$10M - $25M
116
$25M - $50M
116
$10M - $25M
116
$100M - $250M
116
$25M - $50M
116
$10M - $25M
116
$210K
$25M - $50M
116
<$1M
116
$1M - $10M
116
$10M - $25M
116
$25M - $50M
116
$50M - $100M
116
$1M - $10M
116
$1M - $10M
116
$1M - $10M
116
$89M
$25M - $50M
116
$1M - $10M
116
$50M - $100M
116
$50M - $100M
116
$31M
$50M - $100M
116
$10M - $25M
115
$100M - $250M
115
$25M - $50M
115
$1M - $10M
115
$50M - $100M
115
$25M - $50M
115
$10M - $25M
115
$100M - $250M
115
$25M - $50M
115
$1M - $10M
115
$50M - $100M
115
$1.5M
$100M - $250M
115
$1M - $10M
115
$147M
<$1M
115
$25M - $50M
115
$10M - $25M
115
$1B - $10B
115
$1M - $10M
115
$50M - $100M
115
$10M - $25M
115
$25M - $50M
115
$114M
$10M - $25M
115
$25K
$100M - $250M
115
$100M - $250M
115
$100M - $250M
115
$10M - $25M
115
$50M - $100M
115
$28M
$100M - $250M
115
$100M - $250M
115
$10M - $25M
115
$10M - $25M
115
$25M - $50M
115
$100M - $250M
115
$50M - $100M
115
$10M - $25M
115
$50M - $100M
115
$100M - $250M
115
$19M
$50M - $100M
115
$1M - $10M
115
$1.6M
$25M - $50M
115
$25M - $50M
115
$181M
$25M - $50M
115
$100M - $250M
115
$50M - $100M
115
$250M - $500M
115
$1M - $10M
115
$100M - $250M
115
$50M - $100M
115
$50M - $100M
115
$100M - $250M
115
$1M - $10M
115
$944K
$25M - $50M
115
$50M - $100M
115
$10M - $25M
115
$50M - $100M
115
$50M - $100M
115
$25M - $50M
115
$10M - $25M
115
$25M - $50M
114
$1M - $10M
114
$100M - $250M
114
$50M - $100M
114
$25M - $50M
114
$10M - $25M
114
$10M - $25M
114
$1M - $10M
114
$37M
$50M - $100M
114
$30M
$25M - $50M
114
$95M
$50M - $100M
114
$21M
$25M - $50M
114
$50M - $100M
114
$1M - $10M
114
$50M - $100M
114
$10M - $25M
114
$37M
$50M - $100M
114
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 Lucas, MMC Materials and McCormick School of Engineering.
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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