International software development company providing legacy modernization and migration services with focus on solving business problems and preserving software value.
SIGMAIT SOFTWARES is a certified software development company that provides custom software services, including web and mobile application development, and SEO. With over 20 years of expertise and 2000+ specialists across 40+ offices worldwide, they turn ideas into technology, making businesses smarter through innovation and latest technology.
Our take on Sigma Software
Sigma Software delivers legacy modernization with strong focus on solving business problems rather than simply fulfilling technical tasks. The company evaluates software from critical angles including UX, technical excellence, business alignment, and maintainability.
Their expertise spans targeted modifications to efficiently resolve specific issues, complete application reengineering for comprehensive transformation, and platform migrations including FoxPro to Microsoft .NET systems. Case studies demonstrate successful projects including IoT platform modernization for smart city lighting and legacy system phase-out with functionality enhancement.
Sigma Software emphasizes understanding that every legacy migration journey is unique, working closely with stakeholders to ensure strategies focus on primary business problems while aligning with business realities. Their approach extends software life and boosts performance through budget-friendly modifications when appropriate.
The company addresses common legacy challenges including high maintenance costs, technical issues, inability to add features, and security risks. Their goal is building systems that do everything old systems did while meeting current business needs with better performance and scalability.
For organizations seeking modernization partners focused on business outcomes with flexible approaches ranging from targeted improvements to complete transformations, Sigma Software provides practical solutions backed by substantial project experience.
Verified credentials and recognition earned by Sigma Software
Verified
This agency has a verified website presence.
LinkedIn Verified
This agency has a verified LinkedIn company page.
Top Rated
This agency has an exceptional AgencyCluster score of 80+.
Google Partner
Certified Google Partner with proven expertise in Google products.
AWS Partner
Amazon Web Services Partner Network member.
Microsoft Partner
Microsoft Partner Network member.
15+ Years
Established in 2002. Over 15 years of experience.
Enterprise
Enterprise (500+)
Common questions about Sigma Software.
In our evaluation for App Modernization & Legacy Migration, Sigma Software scores 83/100 overall. Their strongest areas are Category Fit, Credibility, Proof of Work & Outcomes, Reputation, Delivery Maturity, Freshness. A high Outcomes score means they have verifiable case studies with measurable results — the most heavily weighted factor in our methodology.
Sigma Software was founded in 2002, giving them over two decades of experience in custom software development. In an industry where many agencies are less than 5 years old, 24+ years of sustained operations signals stability, client retention, and the ability to adapt through multiple technology cycles. Today, the team is enterprise.
Sigma Software holds the following credentials on AgencyCluster: Google Partner, AWS Partner, Microsoft Partner. These badges are verified by our editorial team and contribute to the agency's Credibility pillar score. Certifications like partner badges (e.g., Google Partner, AWS Partner) indicate that the agency has met specific vendor requirements for expertise and client outcomes.
Custom enterprise software projects typically range from $100K–$1M+. Smaller internal tools or integrations may start at $50K. Post-launch support and iteration usually costs $10K–$40K/month. These are industry benchmarks for custom software development agencies at the level AgencyCluster curates. Actual pricing for Sigma Software will depend on project scope, timeline, and complexity — contact the agency directly for a custom quote.
Yes. Sigma Software has been vetted and verified by AgencyCluster's editorial team through a rigorous, multi-factor review process. Unlike self-serve directories, AgencyCluster does not accept automated submissions — every agency is evaluated manually before being published. Our vetting covers identity verification (website, LinkedIn, domain age), business legitimacy (years of operation, team size, registered presence), evidence of work (case studies, portfolio, client outcomes), reputation checks across third-party platforms, activeness and freshness of their online presence, and screening for red flags including misconduct, fraud, or misleading claims. Agencies that fail any critical check are not listed. For Sigma Software, verified signals include a functioning website, LinkedIn company profile, 24+ years of operating history (founded 2002), 3 verified certifications.