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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 solid value for cost, with clients reporting investments ranging from $10,000 to over $4 million. Their flexible team sizes and responsiveness to client needs contribute to high satisfaction, making them a favorable option for diverse project requirements.

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

  • Flexibility and Adaptability

    Sigma Software Group is noted for their flexibility and willingness to adapt to changing project requirements. Clients appreciate their ability to accommodate last-minute changes and deliver solutions that meet evolving needs.

  • Cultural and Geographic Compatibility

    Sigma Software Group is frequently chosen for their cultural compatibility and geographic proximity, which facilitates better communication and collaboration. Clients value the alignment in values and the ability to work effectively across time zones.

  • Strong Project Management Skills

    Sigma Software Group is praised for their project management approach, delivering projects on time and within budget. They maintain clear communication, provide regular updates, and are responsive to client needs, ensuring a smooth project execution.

  • Proficient in Web and Mobile App Development

    Sigma Software Group has demonstrated strong capabilities in developing web and mobile applications across various industries. Clients have noted successful projects involving iOS, Android, and web platforms, which include custom software development, app modernization, and deployment of new features.

  • High-Quality Technical Expertise

    Clients consistently highlight Sigma Software Group's technical proficiency and ability to deliver high-quality work. Their expertise spans various technologies, including .NET, JavaScript, SQL, and cloud platforms, contributing to successful project outcomes.

  • Some Language and Communication Barriers

    While generally praised for communication, a few clients mentioned challenges with language proficiency among some team members. This suggests a potential area for improvement in ensuring consistent communication standards across all team members.

Sigma Software Group Reviews

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Services
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Industry
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Web & Custom Software Dev for Financial Education Firm

  • Custom Software Development Web Development
  • $50,000 to $199,999
  • May 2020 - Ongoing
5.0
Quality
4.5
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“They’re excellent at managing me to make me a better client.”

Sep 17, 2020
CEO, Financial Education Company
Kevin Walker
Verified
  • Financial services
  • Boston, Massachusetts
  • 1-10 Employees
  • Phone Interview
  • Verified

Sigma Software has served as the development arm of a startup that seeks to facilitate college financing. They’ve developed websites and have integrated custom software. They’ve also provided SEO guidance.

SaaS Product Dev for Ad Tech Firm

  • Custom Software Development
  • $1,000,000 to $9,999,999
  • Jan. 2013 - Ongoing
4.5
Quality
4.5
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

"Although their native language isn’t English, they're far better than others in terms of understanding."

Jan 10, 2017
Founder & CEO, Zapp360
Jerome FitzGibbons
Verified
  • Advertising & marketing
  • New York City, New York
  • 11-50 Employees
  • Phone Interview
  • Verified

Sigma Software developed and launched the functional version of a preconceived advertising platform. The assigned dev team now focuses primarily on bug fixes and feature customization. 

Staff Aug & Web Development for Sports Data Co

  • Custom Software Development IT Staff Augmentation Web Development
  • Angular
    +2
  • Confidential
  • Mar. 2024 - Apr. 2025
5.0
Quality
4.5
Schedule
5.0
Cost
5.0
Willing to Refer
4.5

"They have always responded to our needs with urgency and quality."

Feb 20, 2025
VP Engineering, Sports Data Co
Anonymous
Verified
  • Advertising & marketing
  • New York City, New York
  • 1,001-5,000 Employees
  • Online Review
  • Verified

Sigma Software Group has augmented a sports data company's staff to help develop and enhance advertising products. The team has supplemented the client's existing engineering teams.

Custom Software Dev & Design for Delivery Company

  • API Development Architectural Design Mobile App Development
  • Angular
    +4
  • Confidential
  • Jan. 2021 - Mar. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They were a very innovative company with a strong sense of team spirit."

Mar 7, 2024
CEO, ANGEL Last Mile GmbH
Axel Niessner
Verified
  • Other industries
  • Greven, Germany
  • 11-50 Employees
  • Online Review
  • Verified

Sigma Software Group designed and developed custom software for a delivery company. After learning the client's goals, the team tested and implemented the solution.

Application Dev for Advertising Privacy Practices Org

  • Custom Software Development Mobile App Development Web Development
  • Google app engine
    +2
  • Confidential
  • Sep. 2023 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"I am impressed by how dedicated and disciplined they are."

Feb 15, 2024
CEO, Advertising Privacy Practices Organization
Anonymous
Verified
  • Advertising & marketing
  • New York City, New York
  • 1-10 Employees
  • Online Review
  • Verified

Sigma Software Group provides application development for an advertising privacy practices organization. The team has built an app for Android and Amazon stores.

BI Custom Software Dev for Education Company

  • BI & Big Data Consulting & SI
  • Other BI & data solutions
    +1
  • Confidential
  • Oct. 2023 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Maybe if they were a little less fantastic, I wouldn't have such a hard time believing that they are real."
Dec 29, 2023
Head of Engineering, Education Company
Anonymous
Verified
  • Education
  • Cincinnati, Ohio
  • 11-50 Employees
  • Online Review
  • Verified

An education company has hired Sigma Software Group for BI custom software development. The team has developed an ELT data pipeline and Clickhouse database with dashboards for business analytics.

Custom Shopify App & Public App for Creator Incentives Firm

  • Custom Software Development
  • Confidential
  • Aug. - Oct. 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They went above and beyond to satisfy us."

Oct 19, 2023
Founder, Lava
Amber Linz
  • Retail
  • Sydney, Australia
  • 1-10 Employees
  • Online Review

A creator incentives firm hired Sigma Software Group to develop a Shopify custom app and a Shopify public app. The team also built a checkout extension. The goal was to deliver a custom solution to the client.

Showing 31-37 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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