Top 100 Node.js Development Companies in Bulgaria

The Best of August 2026

Looking for a top Node.js developer in Bulgaria?

JavaScript is the most popular programming language, so Node. js is a great environment to execute JavaScript outside a web browser. Finding the right Node.js development partner is important for scaling your development processes.

Jump to Most Reviewed Companies

List of the Best Bulgaria Node.js Developers

121

LeverX

(4 Reviews) 4.8

Timeliness
4.8

Service Excellence
4.5

Value
4.9

Would Recommend
4.6

$100,000+

1,000 - 9,999 employees

Sofia, Bulgaria

Established in 2003, LeverX is an ERP consulting and SI company. The firm specializes in ERP consulting and SI, Supply Chain Management, CRM consulting and SI, Custom Software Development, and more and has a large team.
Read More

Industries

View Profile Visit Site

Get connected with a company for free

Tell us about your project, and we'll match you with vetted companies that meet your requirements.

Get Started

122

Sigma Software Group

(37 Reviews) 4.8

Timeliness
4.6

Service Excellence
4.7

Value
4.3

Would Recommend
4.9

$50,000+

1,000 - 9,999 employees

Burgas, Bulgaria

Sigma Software Group is a large mobile application development firm. Founded in 2002, the agency is based in L'viv, Ukraine; New York, New York; Saratoga, California and Bellevue, Washington. Their services include Mobile App Development, Custom Software Development, Web Development, BI & big data consulting & SI, and more.
Read More

Clients

Volvo

Industries

View Profile Visit Site