EST. 1999 · TALLINN

We bring your ideas to life in web applications

BlackCrystal is a small IT company from Estonia. For over a quarter of a century we have been building websites, web software and e-commerce systems, setting up and protecting servers and other infrastructure — attentively, carefully and inexpensively. We are a very useful contact to keep in your address book.

Projects Get in touch
writing code since
1999
company founded
2007
projects delivered
50+
services on offer
13

01

What we do

Three core directions of our work

01

Web & E-commerce

Websites, online stores, integrations and custom development.

→ 02

Servers & Infrastructure

Administration, hosting, networks and data protection.

→ 03

Data

Collection, big data, digitization and recovery.

→

02

Selected projects

Drag sideways — like moving a finger along the facets.

BlackCrystal Website '2026

Own product · Homepage · Hugo

BlackCrystal Website '2026

The new version of our site launches in June 2026. Beyond a serious speed optimisation, it gave us a fun ride working with content, animation and programming.

2026-06-26
Kirill Safonov

Fashion · E-commerce

Kirill Safonov

Fashion designer's website improved: an online store, hardened security and a faster everything.

2017
Creditreports

Fintech · Data

Creditreports

Credit reports portal for Estonian companies — servers, IT support and back-end.

2016–…
Bisnode Estonia Intranet

Corporate · Data

Bisnode Estonia Intranet

Corporate data platform: financial reports from PDF and XBRL, credit ratings, debt registers and live decision-making.

2014–…
Anna Darling

Culture · Music

Anna Darling

A singer's website that began as a birthday gift from friends — and kept evolving for years.

2012–2017
Balneom

Healthcare

Balneom

A private clinic in Tallinn — a calm multilingual website serving patients since 2003.

2003–…
Joker

Open source · Bot

Joker

Our own chat bot, born in 2001 on QuakeNet IRC — now a full Telegram bot written in PHP.

2001–…

 All projects →

03

Who we are

It all began in 1999 with the BlackCrystal gaming clan and a channel of friends and like-minded people on QuakeNet. The passion for games came with interesting programming challenges, setting up servers and keeping the network running at a computer club. By 2007 came the founding of OÜ BlackCrystal and the start of professional work as a programmer.

Behind us are many projects: from online stores to serious databases. We stay compact on purpose. No project managers passing notes between you and the developer; no junior who’ll “take a look”. The person you talk to is the very one who builds your system: attentively, with quality and inexpensively.

Read more →

Have a project in mind?

Tell us what you want to build — we'll help draft a clear plan, give an honest estimate and deliver it with quality.

Get in touch