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Stampery is a verification and certification platform that generates legal proofs for all its customers sensitive documents using bitcoin’s blockchain. Its service can be used to attest the integrity, existence, ownership, and receipt of any file or communication as well as to certify digital transactions to generate audit trails, protect its customer’s intellectual properties, and to prove proprietorship of digital assets. Stampery charges a service fee from its clients depending on the number of file transactions and utilization of storage space on a monthly basis.
HQMadrid, ES


Stampery is headquartered in
Madrid, Spain

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Employees (est.) (Aug 2022)2
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Key People/Management at Stampery

Adán Sánchez de Pedro

Adán Sánchez de Pedro

Daniele Levi

Daniele Levi

Tommaso Prennushi

Tommaso Prennushi

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Stampery Office Locations

Stampery has an office in Madrid
Madrid, ES (HQ)
108 Calle de Hortaleza
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Stampery Financials and Metrics

Summary Metrics

Founding Date


Stampery total Funding

$600 k

Stampery latest funding size

$600 k

Time since last funding

7 years ago

Stampery investors

Stampery's latest funding round in November 2015 was reported to be $600 k. In total, Stampery has raised $600 k
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Stampery Cybersecurity Score

Cybersecurity ratingPremium dataset



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Stampery Online and Social Media Presence

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Stampery Frequently Asked Questions

  • When was Stampery founded?

    Stampery was founded in 2014.

  • Who are Stampery key executives?

    Stampery's key executives are Adán Sánchez de Pedro, Daniele Levi and Tommaso Prennushi.

  • How many employees does Stampery have?

    Stampery has 2 employees.

  • Who are Stampery competitors?

    Competitors of Stampery include Adjoint, ArcBlock and EXMO.

  • Where is Stampery headquarters?

    Stampery headquarters is located at 108 Calle de Hortaleza, Madrid.

  • Where are Stampery offices?

    Stampery has an office in Madrid.

  • How many offices does Stampery have?

    Stampery has 1 office.