Contact Red Black Tree d.o.o.
Get a custom proposalPassion for Excellence. We Got IT.
Building software since 2012. Still working with clients from year one.
We are Red Black Tree, a specialized software development partner delivering end-to-end custom software solutions to clients across Europe, the USA, and beyond.
We support the full delivery lifecycle, from architecture and development to testing, maintenance, and IT consulting.
What sets us apart is not how engagements begin. It’s how long clients choose to stay.
RBT in numbers:
- 14 years on the market
- 70 software professionals
- 50+ projects delivered
- 10+ years average client engagement
- 14 years is longest client relationship
- 3 offices: Belgrade, Čačak, Novi Pazar
Industries we know well:
- AI & Automation
- Energy & EV Charging
- Automotive
- Healthcare & Medical
- FinTech
- EdTech
-
Min project size
$50,000+
-
Hourly rate
$50 - $99 / hr
-
Employees
50 - 249
-
Locations
Beograd, Serbia
-
Year founded
Founded 2012
3 Locations
- Beograd , Serbia
- Čačak , Serbia
- Novi Pazar , Serbia
Service Lines
- Cybersecurity
- 15%
- AI Consulting
- 10%
- AI Development
- 10%
No Focus Areas have been added yet…
Industries
- Medical
- 38%
- Education
- 25%
- Automotive
- 16%
- Financial services
- 15%
- Real estate
- 6%
Clients
- Midmarket ($10M - $1B)
- 83%
- Enterprise (>$1B)
- 17%
Have you worked with Red Black Tree d.o.o.?
Share your experience working with Red Black Tree d.o.o. on a past project by leaving a review for buyers around the world
Our Story
Red Black Tree is a team of 70 engineers and specialists with 14 years of experience building custom software for clients across Europe, the USA, and beyond.
We work as a long-term technology partner, embedding into your problem, taking ownership of outcomes, and staying well beyond the first delivery.
What Sets Us Apart:
- Hand-picked, senior-vetted engineers, many with 20+ years of experience across 10+ business verticals
- Fully Aligned With Your Operation
-
Security and Compliance Built In
Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.
Learn More- Verified Client Reviews
- 0
- Overall Review Rating
- Source
- Clutch
Business Entity
| Business Entity Name | Red Black Tree d.o.o. |
| Source | Serbian Business Registers Agency |
| Jurisdiction of Formation | Serbia |
| Date of Formation | September 5, 2012 |
| Status | Active |
| Last Updated | June 18, 2026 |
| ID | PIB: 107714941 MB: 20857706 |
Credit Report Results
| International Credit Risk Assessment | Low Risk |
| Source | Creditsafe |
| Last Updated | June 18, 2026 |
Locations (3)
Contact Red Black Tree d.o.o.
If you’re not seeing exactly what you need here, send this company a custom message. You can talk about your project needs, price, and timeline to get started on your project.
Sign in to see which brands trust Red Black Tree d.o.o..
Get connected to see updates from Red Black Tree d.o.o. like new case studies, latest reviews, their latest masterpieces in their portfolio, delivered straight to you.