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Tatum

8 Decision Makers · 16 Verified Contacts & Email Format

tatum.io
📍 Miami, FLFinance & Banking🗓 Est. 2018👥 51–100 employees 💰 $10M–$20M

About Tatum

Tatum gives developers, entrepreneurs, and businesses a platform to utilize blockchain technology regardless of the blockchain.

Email Format

{first_name}.{last_name}@tatum.io — 75.0%

sarah.smith@tatum.io

{first_name}@tatum.io — 25.0%

sarah@tatum.io

Leadership & Decision Makers

Contact details of 8 Tatum decision makers

Dion Cornett

Chief Executive Officer

  • Work email

    d**n@tatum.io

Antonín Král

Head of Engineering

Jiri Kobelka

Co-Founder

Samuel Šramko

Founder

Samuel Sramko

CTO, co-founder

Petr Vrba

Chief Technology Officer

Zihao Xu

Non Executive Director

Mantas Ciuksys

VP of Marketing

Team & Specialists

Contact details of 8 Tatum team members

Nick Papirnyi

  • Work email

    n***********i@tatum.io

Piotr Smreczynski

  • Work email

    p***************i@tatum.io

Jiri Andras

  • Work email

    j*********s@tatum.io

Anna Khaver

UX/UI Designer

Kateřina Doupovcová

HR Manager

Rachit Gaur

Backend Developer

Tereza Plačková

Back Office Assistant

Ján Chrtianský

Backend Developer

General Emails

General company emails, e.g. customer support lines

    hello@tatum.io

    General Inquiries

    support@tatum.io

    Customer Service

    sales@tatum.io

    Sales Department

    legal@tatum.io

    Legal Department

    press@tatum.io

    General Press Inquiries

Verify Tatum Emails

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Company Info

Last updated: 30/07/2025

tatum.io

+420 725 528 951

Miami, FL

Legal Name: Tatum Holdings Limited
Employees: 51-100
Annual Revenue: $10M–$20M
Founded Date: Jun 4, 2018
Company Type: For Profit
Operating Status: Active
Last Funding Type: Series A
Phone Number: +420 725 528 951
Last Investment Activity: May 7, 2024
Investments Activity: May 7, 2024 Oct 4, 2023 Jun 8, 2023

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