Press
Everything a journalist needs about Big Dream Ventures: who we are, the facts, who to speak to and our logos. For anything else, write to us.
Big Dream Ventures B.V. is an Amsterdam company, founded in 2015, that builds businesses around one idea: the way people pay shapes who you can reach and how you sell to them.
Big Dream Ventures B.V. is an Amsterdam company, founded in 2015, that builds businesses around one idea: the way people pay shapes who you can reach and how you sell to them. Its businesses are Cryptorefills, which lets people spend digital assets on gift cards, mobile top-ups, eSIMs and travel; Koomalooma, which sells gift cards and mobile top-ups and began as the group's rewards and loyalty platform; Speedysim, travel eSIMs for more than 100 destinations; Atomicrails, a gift card API for AI agents and platforms; and Cryptorefills Labs, which researches how people pay with crypto.
Keizersgracht 482, 1017 EG Amsterdam, the Netherlands
Our founders are available for interviews. Write to the press team and we'll arrange it.

Massimiliano Silenzi
Co-founder and CEO

Simonluca Landi
Co-founder and CTO

Mats Veenman
Co-founder and product director
More about them on the leadership page.
Our logo and icon in SVG, PNG, JPEG and WebP, in one zip. Use them to refer to Big Dream Ventures; please don't alter or recolour them.
Download the media kit (ZIP)Interviews, comments and questions: support@koomalooma.com
For coverage of a specific business, such as Cryptorefills, say which one in your message so it reaches the right team.
Our businesses in the press.
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