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Sirius Software

Name: Sirius Software
Address: Sofia, Bulgaria

Branding & Design Sofia, Bulgaria

Reviewed by Mystrika Genie · Last updated August 1, 2026

Sirius Software creates bespoke software for various industries, covering the full development lifecycle from conception to deployment. The agency offers comprehensive support and expertise across software development, web design, and mobile app development.

Sirius Software is a Sofia-based software development agency founded in 2011. The company employs under 49 people and focuses on creating bespoke software solutions for a range of industries. It positions itself as a top-tier software development partner committed to excellence and customer satisfaction.

The agency covers the full software development lifecycle, from initial conception to final deployment. It offers services including software development, graphic design, web design, eCommerce development, UI/UX design, web development, AI development, mobile app development, and staff augmentation. Technical expertise spans frameworks like .Net, Laravel, Node.js, React.JS, Symfony, and VueJS, as well as languages such as C#, PHP, SQL, TypeScript, and Unity.

Sirius Software serves clients in finance, food and beverage, retail, and software & IT services. It works with startups, small businesses, medium businesses, and enterprise/corporate clients. The agency has experience with AI chatbot solutions, blockchain (Ethereum), IoT (consumer IoT), and mobile app development for B2B, B2C, cross-platform, and games.

The agency has a perfect 5.0 Google rating based on one review, indicating high client satisfaction. Its client portfolio includes Cargoradar, Biala Karta, Easy Credit, Seewines, Fintrade, Newpay, 7Mojos, and Easy Payment Services. The agency also offers outsourcing expertise for Eastern Europe, nearshore, and offshore engagements.

Services

Software Development
Graphic Design
Web Design
eCommerce Development
UI/UX Design
Web Development
AI Development
Mobile App Development
Staff Augmentation

Industries Served

Finance Food and Beverage Retail Software & IT Services

Team Size

Under 49

Pros

Bespoke software development tailored to unique client needs
Full lifecycle coverage from conception to deployment
5.0 Google rating from clients

Client Review Analysis

One Google review gives a perfect 5.0 rating, indicating high client satisfaction.

Frequently Asked Questions

Sirius Software specializes in bespoke software development, covering the entire lifecycle from initial conception to final deployment.

The agency serves finance, food and beverage, retail, and software & IT services industries.

Projects typically have a minimal budget between $1,000 and $10,000.

Yes, Sirius Software provides staff augmentation services including dedicated team augmentation, offshore augmentation, project-based, and time-based models.

The agency uses frameworks like .Net, Laravel, Node.js, React.JS, Symfony, VueJS, and languages such as C#, PHP, SQL, TypeScript, and Unity.

Sirius Software covers every aspect of the software development process, offering comprehensive support and expertise from conception to deployment.

Sirius Software is headquartered at 81A Bulgaria Blvd, floor 4, Sofia, 1000, Bulgaria.

Yes, the agency offers AI development services, including chatbot solutions.

The agency works with startups, small businesses, medium businesses, and enterprise/corporate clients.

The average hourly rate is $45 per hour.

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