Tatum

8 Decision Makers · 16 Verified Contacts & Email Format

📍 Miami, FLFinance & Banking🗓 Est. 2018👥 51–100 employees 💰 $10M–$20M
Employees
51-100
Founded
2018
Type
For Profit
Headquarters
Miami, FL

Company data last updated Jul 30, 2025.

About Tatum

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

Who to contact at Tatum

8ExecutiveChief Executive Officer, Head of Engineering
2Engineering & productBackend Developer
1People & operationsHR Manager
5OtherUX/UI Designer, Back Office Assistant

Email Format

{first_name}.{last_name}@tatum.io
75% sarah.smith@tatum.io
{first_name}@tatum.io
25% sarah@tatum.io

Email Deliverability

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Leadership & Decision Makers

Contact details of 8 Tatum decision makers

Dion Cornett

Chief Executive Officer
Work d**n@tatum.io

Antonín Král

Head of Engineering
No contact data available

Jiri Kobelka

Founder
No contact data available

Samuel Šramko

Founder
No contact data available

Samuel Sramko

CTO, co-founder
No contact data available

Petr Vrba

Chief Technology Officer
No contact data available

Zihao Xu

Non Executive Director
No contact data available

Mantas Ciuksys

VP of Marketing
No contact data available

Team & Specialists

Contact details of 8 Tatum team members

Nick Papirnyi

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

Piotr Smreczynski

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

Jiri Andras

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

Anna Khaver

UX/UI Designer
No contact data available

Kateřina Doupovcová

HR Manager
No contact data available

Rachit Gaur

Backend Developer
No contact data available

Tereza Plačková

Back Office Assistant
No contact data available

Ján Chrtianský

Backend Developer
No contact data available

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

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Company Info Updated 30/07/2025
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, 2024Oct 4, 2023Jun 8, 2023
Where this data comes from

Records are compiled from publicly available sources and checked as described in our methodology. Company data last updated Jul 30, 2025.

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Frequently Asked Questions about Tatum

What does Tatum do?

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

Where is Tatum headquartered?

Tatum is headquartered in Miami, FL.

When was Tatum founded?

Tatum was founded in 2018.

How many employees does Tatum have?

Tatum has approximately 51-100 employees.

What industry is Tatum in?

Tatum operates in the Finance & Banking industry.

What is Tatum's annual revenue?

Tatum has an annual revenue of $10M–$20M.

What is the email format for Tatum?

The most common email format at Tatum is {first_name}.{last_name}@tatum.io. For example: firstname.lastname@tatum.io.

How do I contact Tatum?

You can contact Tatum via email at hello@tatum.io or support@tatum.io, headquartered in Miami, FL.

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