About Us
Who we are and what we do
Who Are We
BotGuard is a European company established in 2019 and headquartered in Tallinn, Estonia. We operate globally, with clients and partners in more than 30 countries around the world.
We are a uniquely distributed team of exceptional professionals. Since the company was founded, even before the pandemic changed the rules of doing business around the world, we have relied on experienced and respected professionals, sharing our views and mission, regardless of where they live and work. Now parts of our team can be found in 10 different countries from Estonia to Germany, to Brazil, to Australia.
Our Mission
We give webmasters and site owners a simple and reliable tool to decide who they want to let in.
Everyone has the right to defend their home from intruders. Long ago, this right was known as the Castle Doctrine. These days, although we don't have castles anymore, we do have our homes and businesses, and we still have the right to keep them safe. The Castle Doctrine is about ensuring everyone is safe from harm without sacrificing anyone's freedoms. This is what we do on the web.
BotGuard Investors
In 2019-2023 BotGuard raised several rounds of financing which brought together a number of respected VCs and angel investors led by Tera Ventures and supported by Expeditions Fund.
Meet Our Leadership Team

Denis Prochko
Co-founder, CTO
d.prochko@botguard.net

Nik Rozenberg
Co-founder, CBO
nik@botguard.net

Konstantin Raldugin
Security Operations
konstantin@botguard.ee

Mislav Oršolić
Head of Support
mislav@botguard.ee

Alexander Yudashkin
Head of AI
a.y@botguard.ee

Tiago Paraty
Head of Marketing
tiago@botguard.ee

Danica Gallon
Global Partnerships
danica@botguard.ee

Fernando Piazza
Director LATAM
fernando.piazza@botguard.us
Advisory Board

Per Björklund
Chairman of the board
Leading positions at telecom (incl. Telia & Telenor) and tech companies in different stages.
Stefan Lindeberg
Business strategy
Senior roles at IBM, Cisco and Microsoft, founding partner of Creandum.
Aleksander Kuczek
Hosting industry
Senior roles at Contabo, serial entrepreneur, experienced advisor and lecturer.
Roi Carthy
Marketing and media
Senior roles at a variety of companies, investor, TechCrunch columnist.