What TZARS does

TZARS is a custom software development services firm headquartered at Bulevar Despota Stefana 124 in Belgrade, Serbia, operating with a team of approximately 7 employees. The company provides four core service offerings: custom web application development via an agile-driven methodology, DevOps automation, Web3/blockchain development (with three years of accumulated blockchain system-building experience), and disruptive innovation consulting for go-to-market planning. Its technical foundation centers on an automated software delivery pipeline that includes pre-commit code quality checks, automated testing, code build initiation, and staging-to-production deployment, alongside capabilities in IoT system monitoring, NFT platform development, and decentralized application architecture.

The business runs on a project-based professional services model with quote-based/custom pricing — there is no publicly disclosed pricing or contract structure. Client acquisition is conducted entirely through the company's website (tza.rs), which features 'Hire Us' and 'Join Our Team' contact forms, with no channel partners, resellers, or marketplace listings identified. Named customers include MVPWorkshop, CodeIT, TG, Timacum, and Bloxico — all categorized as startups — alongside a project portfolio spanning a Project and Task Management System, IoT monitoring platform, COVID-19 response project, mountain safety tracking, the RIANA diet generator, the THEOS NFT platform, the BETRUST blockchain sports betting platform, a heart attack risk evaluation expert system, and a project called 6th Sense.

TZARS is privately held with no disclosed funding history, ownership structure, or financial metrics. It maintains a single Belgrade office, reports operating geographies as Serbia, and positions its distribution channel as 'global' via direct website contact, though no formal international presence is established. No certifications, partnerships, awards, regulatory actions, M&A activity, or executive team disclosures are present in the source data, leaving significant information gaps regarding governance, capitalization, and formal customer commitments.

Name

TZARS

Legal name

TZARS

Website

https://tza.rs

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

TZARS is a Belgrade-based custom software development firm that delivers web application development, DevOps automation, Web3/blockchain solutions, and digital transformation consulting to startup clients on a project-based services model.

Ownership category

akta.pro rank

Headquarters

HQ city

Belgrade

HQ country

Serbia

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales

Revenue model

1. Custom Software Development Services: Project-based custom web application development services where TZARS delivers tailored software solutions to meet specific client business requirements. Revenue is generated through professional services engagements, typically on a per-project basis.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

TZARS is a custom software development services company that builds bespoke web applications, DevOps automation pipelines, disruptive innovation strategies, and Web 3/blockchain-based decentralized systems for business clients. The firm delivers tailored digital transformation solutions, with particular expertise in agile web development, automated software delivery, and three years of blockchain system implementation, serving clients across multiple industries through project-based engagements.

Product overview

TZARS is a software development company providing custom web app development, DevOps services, disruptive innovation consulting, and Web 3 development. Their service offerings span from agile-driven web application development with automated software delivery pipelines, to decentralized blockchain solutions. The portfolio includes 9 named projects: Project and Task Management System for workflow tracking, IoT System Monitoring Platform for device oversight, COVID-19 Project, Mountain Tracking and Safety Software for skier safety, RIANA Diet Generator for nutrition planning, THEOS NFT Listing Platform for digital asset trading, BETRUST blockchain sports betting platform, Heart Attack Risk Evaluation Expert System for medical risk assessment, and 6th Sense. These represent both client deliverable projects and internal product development efforts.

Differentiator

Problem solved

Functional benefit

Products and services

• Web App Development

Quantifiable outcome

• Delivered 20+ projects in 5 years across various industries

Named customers5 records

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators2 records

Recent moves1 record

Expansion highlights4 records

Direct peers

• B2 Partner: Serbian custom software development shop specializing in web applications and DevOps. Operates from the same Belgrade market with a similar boutique services model and SME/startup client focus.
• Vega IT: Belgrade-based custom software development boutique offering web, mobile, and DevOps services. Closely comparable geographic base, service portfolio, and target SMB/startup client base to TZARS.
• Inchoo: Croatian e-commerce and custom web development agency. Direct comparable in geography, scale, and the project-based custom development services model targeting SMB clients.
• 10Clouds: Central European software house offering web app development, blockchain, and design services. Comparable custom dev services with a similar boutique structure and tech-forward positioning.
• Netguru: Polish custom software development and DevOps consultancy serving startups and enterprises. Comparable service offerings (web apps, DevOps, blockchain) and similar boutique origins, though at larger scale.

Others

• Toptal: Elite freelance developer marketplace. Competes with TZARS for the same pool of high-quality developers and offers an alternative procurement model to clients seeking custom development talent.
• Andela: Global engineering talent platform connecting companies with vetted developers. An alternative channel through which TZARS's target clients could procure custom development capacity.

Broad incumbents

• EPAM Systems: Global digital engineering services firm with deep Eastern European roots and broad DevOps, web, and blockchain capabilities. Represents the scaled, incumbent version of TZARS's service offerings.
• Cognizant: Large global IT services and consulting company providing custom software development, DevOps, and digital transformation at enterprise scale. Broad incumbent competitor for any scaled-up client engagement.

Emerging players

• RisingStack: Node.js-focused custom development and consulting boutique from Central Europe. Partial overlap in the web app and DevOps services that TZARS offers, with a more specialized JavaScript focus.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/tzars

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about TZARS