List of Companies Using 1Password

Prospecting companies using 1Password? Here they are, biggest first, including University of Chicago Law School, Whittard of Chelsea and Alliance University. Open a company to see its revenue range, headcount, tech stack and the people to contact.

Company NameIndustryLocationFundingRevenueEmployees
$10M - $25M
338

$16M
$250M - $500M
338

$10M - $25M
337

$50M - $100M
337

Portugal
$23M
$10M - $25M
337

$250M - $500M
337

$50M - $100M
337

$163M
$100M - $250M
337

$50M - $100M
337

$1B - $10B
337

$1M - $10M
336

$250M - $500M
336

$250M - $500M
336

$500M - $1B
336

$25M - $50M
336

$10M - $25M
335

$50M - $100M
335

$100M - $250M
335

$50M - $100M
335

$767M
$50M - $100M
335

$50M - $100M
334

Greece, Attica, Chalandri
$10M - $25M
334

$16M
$100M - $250M
334

$1B - $10B
334

$10M - $25M
333

$500M - $1B
333

$100M - $250M
333

$167M
$1B - $10B
333

$100M - $250M
332

$50M - $100M
331

$10M - $25M
331

$50M - $100M
331

$50M - $100M
331

$58M
$10M - $25M
331

$1M - $10M
331

$100M - $250M
331

$250M - $500M
331

$58M
$100M - $250M
331

$1M - $10M
331

$50M - $100M
330

$500M - $1B
330

$85M
$25M - $50M
330

$100M - $250M
330

$108M
$25M - $50M
330

$10M - $25M
330

$197M
$10M - $25M
330

$100M - $250M
330

$60M
$250M - $500M
330

$48K
$100M - $250M
329

$100M - $250M
329

$50M - $100M
329

$25M - $50M
329

$250M - $500M
329

$175M
$100M - $250M
329

$25M - $50M
328

$250M - $500M
328

$100M - $250M
328

$414M
$250M - $500M
328

$25M
$100M - $250M
328

$354M
$50M - $100M
328

$25M - $50M
328

$120M
$100M - $250M
327

$10K
$25M - $50M
327

$1M - $10M
327

$543M
$500M - $1B
327

$10M - $25M
327

$250M - $500M
327

$1M - $10M
327

$250M - $500M
326

$25M - $50M
325

$10M - $25M
325

$100M - $250M
325

$25M - $50M
324

$250M - $500M
324

$250M - $500M
324

$25M - $50M
324

$250M - $500M
324

$10M - $25M
324

$10M - $25M
323

<$1M
323

$1M - $10M
323

$10M - $25M
323

$250M - $500M
322

$100M - $250M
322

$408M
$100M - $250M
322

$349M
$250M - $500M
322

$50M - $100M
322

$250M - $500M
322

$5M
$25M - $50M
322

$15M
$100M - $250M
321

$250M - $500M
321

$312M
$10M - $25M
321

$250M - $500M
321

$100M - $250M
321

$250M - $500M
321

$250M - $500M
320

$1B - $10B
320

$100M - $250M
319

$63M
$10M - $25M
319

$50M - $100M
319

About companies using 1Password

Why target companies using 1Password?

1Password is a Security, identity & compliance technology. Companies running these tools already spend on identity, endpoint, email and consent security, which makes them mature buyers in the category. Companies on the list include University of Chicago Law School, Whittard of Chelsea and Alliance University.

Which industries use 1Password the most?

Among companies using 1Password on LeadIQ, the most common industries are Software Development, IT Services and IT Consulting, Financial Services, Non-profit Organizations, Technology, Information and Internet and Advertising Services. Narrow your list to the industry you sell into from there.

Where are companies using 1Password located?

Companies using 1Password are most often headquartered in the United States, the United Kingdom, Canada, Germany, Australia and France.

What other Security, identity & compliance technologies do companies use?

Prospecting the wider Security, identity & compliance space? Related technologies with their own company lists include Microsoft Active Directory, Cisco, Microsoft Entra ID and CookieYes.

How do I reach decision makers at companies using 1Password?

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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