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Your Reliable Tech Partner

Sigma Software is a global Software Development and Technology Consulting company. We love finding smart solutions to our customers’ business challenges & needs, and have been successfully doing this for over 20 years already.

Our company is a part of the leading Scandinavian technology consulting group and one of the world’s TOP100 outsourcing companies.

Sigma Software is ISO 9001:2015 and ISO 27001 certified, titled Microsoft Gold Certified Partner.

WE DELIVER

  • Min project size
    $50,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    1,000 - 9,999
  • Locations
    L'viv, Ukraine
  • Year founded
    Founded 2002
  • Languages
  • Timezones

4 Languages that we service

  • English
  • Spanish
  • German
  • Ukrainian

4 Timezones that we service

CET
Central European Time (CET)
EST
Eastern Standard Time (EST)
EET
Eastern European Time (EET)
PST
Pacific Standard Time (PST)

26 Locations

  • L'viv , Ukraine
  • New York , NY
  • Saratoga , CA
  • West Hollywood , CA
  • Warszawa , Poland
  • Stockholm , Sweden
  • Kharkiv , Ukraine
  • L'viv , Ukraine
  • Odesa , Ukraine
  • Dnipro , Ukraine
  • Vinnytsia , Ukraine
  • Sumy , Ukraine
  • Montreal , Canada
  • Kyiv , Ukraine
  • München , Germany
  • Dubai , United Arab Emirates
  • Sao Paolo , Brazil
  • Ciudad de México , Mexico
  • Burgas , Bulgaria
  • Sofia , Bulgaria
  • Prague , Czech Republic
  • Budapest , Hungary
  • Cascais , Portugal
  • Lisboa , Portugal
  • Warszawa , Poland
  • Poznań , Poland

Select Focus Area
Application Platforms
Azure Platform
35%
Amazon Application Development Framework
30%
Linux server
10%
Other app platform
10%
BI & Big Data Solutions
Microsoft BI & data solutions
25%
Oracle BI & data solutions
10%
Other BI & data solutions
10%
Snowflake
10%
AWS Consulting Services
AWS Development
25%
AWS Migrations
25%
AWS Applications
10%
AWS DevOps
10%
AWS IoT
10%
AWS Machine Learning
10%
AWS Managed Cloud
10%
Azure Consulting Services
Azure Development
20%
Azure Migrations
20%
Azure AI & Machine Learning
10%
Azure Analytics
10%
Azure DevOps
10%
Azure IoT
10%
Azure Management & Governance
10%
Azure Security
10%
BI & Big Data Focus
IT security & crime prevention
15%
Other BI & analytics
10%
Programming & Scripting
C#
22%
Java
18%
Python
16%
Rust
11%
Industries
Advertising & marketing
25%
Medical
15%
Automotive
10%
Education
10%
Financial services
10%
Information technology
10%
Manufacturing
10%
Supply Chain, Logistics, and Transport
10%
Clients
Midmarket ($10M - $1B)
45%
Enterprise (>$1B)
40%
Small Business (<$10M)
15%

Pricing Snapshot

Min. project size $50,000+
Avg. hourly rate $50 - $99 /hr
Rating for cost 4.3 /5

What Clients Have Said

Sigma Software Group offers competitive pricing and good value for cost, with client investments ranging from $10,000 to over $1 million. Clients appreciate their quality, timely delivery, and adaptability, making them suitable for diverse project sizes and budgets.

This summary is based on verified Clutch reviews.

Most Common Project Size

> $1,000,000 based on 26 reviews
< $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000

Select a service to see pricing information

Sigma Software Group Review Insights

Overall Review Rating

4.8
  • Quality 4.7
  • Schedule 4.6
  • Cost 4.3
  • Willing to Refer 4.9

Top Mentions

Review Highlights

  • Skilled and Professional Team

    The team at Sigma Software Group comprises skilled professionals who are well-regarded for their technical expertise and professionalism. They are seen as a valuable extension of client teams.

  • Challenges with English Proficiency

    While Sigma Software Group is praised for their technical skills, some clients have noted occasional challenges with English proficiency among team members, suggesting room for improvement in communication.

  • Flexibility and Adaptability

    Clients value Sigma Software Group's flexibility in adapting to changing project scopes and requirements. Their ability to scale teams and adjust to client needs has been highlighted as a key strength.

  • High-Quality Deliverables

    The company is recognized for delivering high-quality work that often exceeds client expectations. Their attention to detail and ability to meet technical requirements have been instrumental in client success.

  • Effective Staff Augmentation

    Sigma Software Group excels in staff augmentation services, helping clients expand their technical teams with qualified professionals. Their ability to quickly find and integrate resources is highly regarded.

  • Responsive and Communicative Team

    Sigma Software Group is noted for their proactive communication and responsiveness. Clients appreciate their readiness to address issues quickly and maintain open dialogue throughout projects.

Sigma Software Group Reviews

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Website Revamp & SEO for SaaS Advertising Platform

  • Search Engine Optimization UX/UI Design Web Development
  • WordPress CMS
  • $50,000 to $199,999
  • Jan. - Oct. 2025
4.5
Quality
4.5
Schedule
5.0
Cost
4.0
Willing to Refer
5.0

"Their mix of efficiency, creativity, and collaborative spirit made them stand out from the very beginning."

Dec 11, 2025
CMO, SaaS Advertising Platform
Anonymous
Verified
  • Advertising & marketing
  • Stockholm, Sweden
  • 51-200 Employees
  • Online Review
  • Verified

Sigma Software Group redesigned, developed, and launched a corporate website for a SaaS advertising platform. The team modernized the site's design, improved its UX, and migrated and refined content for SEO.

IT Staff Augmentation for Aviation Company

  • Custom Software Development IT Staff Augmentation Web Development
  • Unspecified
  • Dec. 2017 - Ongoing
4.0
Quality
4.5
Schedule
5.0
Cost
4.0
Willing to Refer
5.0
"Their team always brings perspective and advice, but it's very easy for them to assimilate our processes."
Aug 14, 2024
EMEA Customer Success Premium Support Manager, Aviation Co
Anonymous
Verified
  • Other industries
  • United States
  • 1-10 Employees
  • Phone Interview
  • Verified

Sigma Software Group provides an entire software development team for an aviation company to act as their internal team. This development team handles the development of a core customer-facing Java-based app.

Web & Mobile App Dev for Grocery Delivery E-Commerce Co

  • Mobile App Development Web Development
  • Android App Development
    +2
  • $10,000 to $49,999
  • Feb. 2022 - Ongoing
4.5
Quality
4.5
Schedule
4.5
Cost
4.0
Willing to Refer
4.5

“They've consistently suggested improvements that we haven’t considered.”

Jun 18, 2024
Director of Operations, Grocery Delivery E-Commerce Co
Anonymous
Verified
  • Food & Beverage
  • San Diego, California
  • 11-50 Employees
  • Phone Interview
  • Verified

Sigma Software Group has developed Android and iOS apps using JavaScript for a grocery delivery e-commerce platform. The team provides frontend, backend, and native engineering support for the apps and website.

Staff Augmentation Services for Property Management Group

  • Custom Software Development IT Staff Augmentation
  • Confidential
  • Oct. 2022 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

“We’ve built incredible relationships with individuals on their team.”

Apr 5, 2024
VP of Engineering, Property Management Company
Anonymous
Verified
  • Financial services
  • London, England
  • 51-200 Employees
  • Phone Interview
  • Verified

A property management company has hired Sigma Software Group for staff augmentation services. Sigma Software Group supplies engineers who work directly with the client’s team to expand technology capabilities. 

Mobile App Development for Education Technology Company

  • Custom Software Development Mobile App Development
  • $200,000 to $999,999
  • June 2022 - Jan. 2024
4.5
Quality
4.0
Schedule
4.0
Cost
4.0
Willing to Refer
5.0

“They were happy to meet us where we were.”

Mar 25, 2024
CEO, KaiZhan Limited
Kerrin Borchers
Verified
  • Education
  • London, England
  • 1-10 Employees
  • Phone Interview
  • Verified

Sigma Software Group developed a mobile application for iOS and Android for an education technology company. The team built the frontend using Firebase and Flutter and used Django and Python for the APIs.

Outsourcing Services for Construction Company

  • Custom Software Development
  • Confidential
  • Jan. 2008 - Ongoing
5.0
Quality
5.0
Schedule
n/a
Cost
5.0
Willing to Refer
5.0

“Sigma Software Group meets our requirements.”

Oct 30, 2023
Head of Information Systems, Construction Company
Anonymous
Verified
  • Other industries
  • Sweden
  • Phone Interview
  • Verified

A construction company has hired Sigma Software Group for business outsourcing services. The team has provided services such as development, testing, project management, and business analysis. 

Web Design & SEO for Documentary & TV Show Production Co

  • Search Engine Optimization Web Design Web Development
  • Google app engine
    +9
  • Less than $10,000
  • Aug. 2023 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"We were assigned a great team."

Oct 11, 2023
Department SVP, Nacelle Company
Anonymous
Verified
  • Arts, entertainment & music
  • Burbank, California
  • 51-200 Employees
  • Online Review
  • Verified

Sigma Software Group has redesigned two websites for a documentary and TV show production company. They also provide maintenance and SEO work to three of the client's websites to improve their positioning.

Staff Augmentation for Application Software Security Company

  • IT Staff Augmentation
  • Confidential
  • Aug. 2019 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
4.0
Willing to Refer
5.0

"Sigma Software Group is one the best outsourcing companies we've worked with."

Aug 3, 2023
Head of Engineering, Checkmarx
Mark Mishaev
Verified
  • Information technology
  • Beersheba, Israel
  • 501-1,000 Employees
  • Phone Interview
  • Verified

Sigma Software Group provides staff augmentation services for an application software security company. Their primary focus is on development, DevOps, and quality automation.

Engineering Resources for Ad-Block Recovery Tech Company

  • $200,000 to $999,999
  • Nov. 2020 - Ongoing
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0

“The quality of their resources makes them stand out.”

Jun 21, 2023
CTO, Blockthrough
Matt Kendall
Verified
  • Other industries
  • Toronto, Ontario
  • 11-50 Employees
  • Phone Interview
  • Verified

Sigma Software Group provides engineering resources for an ad-block recovery company. The team helps the client improve their ad-scanning software. They also develop automation and perform various maintenance tasks. 

Mobile App Development for Equestrian Training Company

  • Custom Software Development E-Commerce Development Mobile App Development Search Engine Optimization Social Media Marketing Web Development
  • Confidential
  • Jan. 2020 - Ongoing
5.0
Quality
5.0
Schedule
4.5
Cost
n/a
Willing to Refer
5.0

“We’ve been very satisfied with Sigma Software Group’s work. The current resources are a solid part of our team"

Jun 16, 2023
Product Owner, Equestrian Training Company
Anonymous
Verified
  • Other industries
  • Sweden
  • 1-10 Employees
  • Phone Interview
  • Verified

Sigma Software Group has developed a mobile app for an equestrian training company. The app features a streaming service that horse riders can use for digital training.

Showing 1-11 of 37 Reviews

Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.

Learn More
Verified Client Reviews
36
Overall Review Rating
4.8
Source
Clutch
Last Updated
December 11, 2025

Business Entity

Business Entity Name "SIGMA SOFTWARE" LLC
Source YOUCONTROL
Jurisdiction of Formation Ukraine
Date of Formation May 10, 2002
Status Active
Last Updated January 21, 2021
ID 31935930

Credit Report Results

International Credit Risk Assessment Low Risk
Source Creditsafe
Last Updated January 1, 2022
Learn More About The Clutch Verification Process

Locations (26)

7d Naukova Str., 4th floor L'vivUkraine 79000

151 - 200

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