Insights

Robust Industry Presence Proof operates in the rapidly expanding digital identity verification and trust management sector, serving over 7,000 businesses across industries such as real estate, automotive, finance, and HR. This broad industry reach presents opportunities to target organizations seeking secure transaction solutions.

Recent Strategic Partnerships The company's recent collaborations with IDEMIA and Visa, along with development of verifiable digital credentials, indicate a focus on advanced, privacy-preserving identity solutions. This positions Proof to appeal to organizations prioritizing cutting-edge security and trust technologies.

Innovative Product Launches Proof has launched new features like Signer Settings, Certify, and the Identity Authorization Network, which enhance digital identity verification and transaction security. These offerings create opportunities for upselling to clients needing customizable and scalable identity solutions.

Strong Market Growth With an estimated revenue between 250 and 500 million dollars, Proof demonstrates significant market traction and financial stability, making it an appealing partner for collaborative sales efforts targeting high-growth organizations seeking reliable identity verification platforms.

Technology-Driven Approach The integration with notable partners and the use of advanced tech stacks like cryptography, biometrics, and verifiable credentials suggest a focus on innovative, future-proof solutions. This enables sales teams to position Proof as a leader in secure digital identity technology appealing to forward-thinking clients.

Proof (formerly Notarize) Tech Stack

Proof (formerly Notarize) uses 8 technology products and services including Google AdSense, Metabase, Redis, and more. Explore Proof (formerly Notarize)'s tech stack below.

  • Google AdSense
    Advertising
  • Metabase
    Business Intelligence
  • Redis
    Database
  • Google Workspace
    Email
  • Auxilia
    Payment Processing
  • Netlify
    Platform As A Service
  • LinkedIn Sales Navigator
    Sales Enablement
  • Expensify
    Travel And Expense Management

Media & News

Proof (formerly Notarize)'s Email Address Formats

Proof (formerly Notarize) uses at least 2 format(s):
Proof (formerly Notarize) Email FormatsExamplePercentage
First.Last@notarize.comJohn.Doe@notarize.com
86%
First@notarize.comJohn@notarize.com
8%
FLast@notarize.comJDoe@notarize.com
3%
Last@notarize.comDoe@notarize.com
2%
First.MiddleLast@notarize.comJohn.MichaelDoe@notarize.com
1%
First.Last@proof.comJohn.Doe@proof.com
100%

Frequently Asked Questions

Where is Proof (formerly Notarize)'s headquarters located?

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Proof (formerly Notarize)'s main headquarters is located at 867 Boylston Street Boston, Massachusetts 02116 United States. The company has employees across 5 continents, including North AmericaAsiaEurope.

What is Proof (formerly Notarize)'s phone number?

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You can contact Proof (formerly Notarize)'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 Proof (formerly Notarize)'s stock symbol?

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Proof (formerly Notarize) is a publicly traded company; the company's stock symbol is PACI-UN.

What is Proof (formerly Notarize)'s official website and social media links?

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Proof (formerly Notarize)'s official website is proof.com and has social profiles on LinkedInCrunchbase.

What is Proof (formerly Notarize)'s NAICS code?

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Proof (formerly Notarize)'s NAICS code is 5112 - Software Publishers.

How many employees does Proof (formerly Notarize) have currently?

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As of March 2026, Proof (formerly Notarize) has approximately 416 employees across 5 continents, including North AmericaAsiaEurope. Key team members include Cto: E. F.Chief Privacy Officer: G. D. W.Chief Customer Officer: K. R.. Explore Proof (formerly Notarize)'s employee directory with LeadIQ.

What industry does Proof (formerly Notarize) belong to?

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Proof (formerly Notarize) operates in the Software Development industry.

What technology does Proof (formerly Notarize) use?

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Proof (formerly Notarize)'s tech stack includes Google AdSenseMetabaseRedisGoogle WorkspaceAuxiliaNetlifyLinkedIn Sales NavigatorExpensify.

What is Proof (formerly Notarize)'s email format?

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Proof (formerly Notarize)'s email format typically follows the pattern of First.Last@notarize.com. Find more Proof (formerly Notarize) email formats with LeadIQ.

Proof (formerly Notarize)

Software DevelopmentMassachusetts, United States201-500 Employees

Proof makes trust possible in a digital world.

We help businesses verify people, agreements, and transactions - instantly and securely. Our platform powers identity verification, notarization, and fraud prevention across industries like real estate, automotive, finance, and HR. 

Over 7,000 businesses rely on Proof to complete critical transactions, building trust where it matters most.

Our mission: make trusted transactions the standard, not the exception.

Want to move faster with more confidence? Let’s build trust together.

Section iconCompany Overview

Headquarters
867 Boylston Street Boston, Massachusetts 02116 United States
Phone number
Website
proof.com
Stock Symbol
PACI-UN
NAICS Code
5112 - Software Publishers
Employees
201-500

Section iconFunding & Financials

  • $250M$500M

    Proof (formerly Notarize)'s revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    Proof (formerly Notarize)'s revenue is estimated to be in the range of $250M$500M

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