Insights

Blockchain Health Guardtime has a proven track record applying blockchain to protect health records for over a million citizens in collaboration with national health initiatives, indicating strong health sector credibility and potential for expanded healthcare data security and interoperability solutions.

Public Sector Focus Past partnerships with Estonia’s eHealth Foundation and NHS-related initiatives suggest opportunities in government-backed health IT programs and public sector data integrity projects requiring tamper-evident data management.

Security Stack Technical capabilities in hash-based cryptography, Keyless Signature Infrastructure (KSI) and ELK tooling align with enterprise-grade data integrity, logging, and security needs across regulated industries such as life sciences, healthcare, and financial services.

Global Collaboration A history of international partnerships (Verizon, Roche, AstraZeneca, Health foundations) demonstrates a capacity to collaborate across ecosystems, suggesting potential for channel partnerships or co-sell arrangements with large technology and pharma customers.

Growth Signals Revenue tier and modest funding indicate a mid-market focus with room to scale; prospect targets could include mid-sized healthcare providers, regional health networks, and security-conscious enterprises seeking blockchain-based integrity and auditability at scale.

Guardtime Tech Stack

Guardtime uses 8 technology products and services including html5media, Podman, XML, and more. Explore Guardtime's tech stack below.

  • html5media
    Audio, Video, Graphics
  • Podman
    Containerization
  • XML
    Data Management
  • Elastic stack (ELK)
    Data Management
  • Bash
    Operating Systems & Computing Languages
  • C++
    Programming Languages
  • Hadoop
    Programming Languages
  • CSS
    Web Tools And Plugins

Media & News

Guardtime's Email Address Formats

Guardtime uses at least 2 format(s):
Guardtime Email FormatsExamplePercentage
First.Last@guardtime-federal.comJohn.Doe@guardtime-federal.com
100%
First.Last@guardtime.comJohn.Doe@guardtime.com
96%
First@guardtime.comJohn@guardtime.com
2%
FirstLast@guardtime.comJohnDoe@guardtime.com
1%
FiLast@guardtime.comJoDoe@guardtime.com
1%

Frequently Asked Questions

What is Guardtime's phone number?

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You can contact Guardtime'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 Guardtime's official website and social media links?

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Guardtime's official website is guardtime.com and has social profiles on LinkedInCrunchbase.

What is Guardtime's NAICS code?

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Guardtime's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Guardtime have currently?

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As of July 2026, Guardtime has approximately 98 employees across 4 continents, including EuropeNorth AmericaAsia. Key team members include Executive Director And Member Of The Board: R. B.General Manager, China: J. T.Regional Sales Manager - Strategy & Growth: G. M.. Explore Guardtime's employee directory with LeadIQ.

What industry does Guardtime belong to?

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Guardtime operates in the Computer and Network Security industry.

What technology does Guardtime use?

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Guardtime's tech stack includes html5mediaPodmanXMLElastic stack (ELK)BashC++HadoopCSS.

What is Guardtime's email format?

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Guardtime's email format typically follows the pattern of First.Last@guardtime-federal.com. Find more Guardtime email formats with LeadIQ.

How much funding has Guardtime raised to date?

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As of July 2026, Guardtime has raised $8M in funding. The last funding round occurred on Jun 01, 2020.

When was Guardtime founded?

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Guardtime was founded in 2007.
Guardtime logo

Guardtime

Computer and Network SecurityHarju Maakond, Estonia51-200 Employees

Guardtime is a deep-tech security company founded in Estonia in 2007. It addresses sophisticated data management and security challenges for demanding clients around the world, with a focus on advancing cryptographic and blockchain-based solutions to protect data integrity. The company is based in Kristiine, a district of Tallinn in Harju County, Estonia, and operates in the computer and network security sector with a strong emphasis on research and development. It serves a global client base and maintains a clear emphasis on ongoing innovation.

It has worked on health data security initiatives, including collaborations with Estonia's eHealth Foundation to safeguard health records for more than a million citizens using blockchain-enabled methods. The company has also pursued pilots with major healthcare and technology partners, such as Roche and AstraZeneca in Sweden, and has engaged with Verizon on enterprise platform services.

Section iconCompany Overview

Phone number
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2007
Employees
51-200

Section iconFunding & Financials

  • $8M

    Guardtime has raised a total of $8M of funding over 3 rounds. Their latest funding round was raised on Jun 01, 2020as a series_unknown.

  • $25M$50M

    Guardtime's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $8M

    Guardtime has raised a total of $8M of funding over 3 rounds. Their latest funding round was raised on Jun 01, 2020as a series_unknown.

  • $25M$50M

    Guardtime's revenue is estimated to be in the range of $25M$50M

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