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Transformation with Purpose Innovation with Impact

Sigli excels in developing innovative software with a sharp focus on data science. Our expertise spans .NET, JS, PHP, and Java, enabling us to deliver full-stack development solutions. With our global outreach, including Belgium, Italy, Switzerland, the USA, the Netherlands, and Sweden, we are adept at addressing diverse, international companies and their needs.

  • $50,000+
  • $50 - $99 / hr
  • 50 - 249
  • Vilnius, Lithuania
  • Founded 2015

2 Locations

  • Vilnius , Lithuania
  • Antwerpen , Belgium

Focus

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Pricing Snapshot

Min. project size $50,000+
Avg. hourly rate $50 - $99 /hr
Rating for cost 4.7 /5

What Clients Have Said

Sigli offers good value for cost, with project costs mentioned between $10,000 to $200,000 annually depending on client needs. Clients appreciate their quality delivery and proactive communication, indicating a strong return on investment.

This summary is based on verified Clutch reviews.

Most Common Project Size

$50,000 - $199,999 based on 12 reviews
< $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000
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Sigli Review Insights

Overall Review Rating

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

Top Mentions

Review Highlights

  • Positive Impact on Business

    Clients reported significant improvements in business metrics such as customer satisfaction, efficiency, and project success rates as a result of Sigli's work.

  • Positive Client Relationships

    Many clients expressed a desire to continue working with Sigli due to their professionalism, technical expertise, and the positive impact on their projects.

  • Challenges with Initial Communication

    Some clients experienced initial communication challenges and cultural differences, but these issues were generally resolved through flexibility and patience.

  • Effective Communication

    Clients appreciated Sigli's effective communication, with many highlighting their fluency in English and their proactive approach to addressing issues and providing updates.

  • Impressive Custom Software Development

    Sigli delivered custom software solutions that met or exceeded client expectations, including web portals, mobile applications, and IoT systems, demonstrating their versatility and capability.

  • Transparency and Open Communication

    Clients valued Sigli's transparency and open communication, ensuring that they were always kept in the loop and that any issues were promptly addressed.

Sigli Reviews

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Mobile App Development for Barber Startup

  • Mobile App Development
  • $10,000 to $49,999
  • Oct. 2016 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They did a good job of communicating with me if there were any issues."

Founder, Barber Startup
Anonymous
  • Information technology
  • San Francisco, California
  • 1-10 Employees
  • Online Review 
  • Verified

Sigli (formerly Cortlex) was hired to develop a mobile application.

Contracted Web Development for Education Startup

  • Web Development
  • $10,000 to $49,999
  • Apr. - Aug. 2016
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0

"With Sigli (formerly Cortlex), I was always pleasantly surprised.... Everyone wishes we could've kept working with them longer."

Founding Engineer, Ed Tech Startup
Anonymous
  • Education
  • 1-10 Employees
  • Phone Interview 
  • Verified

Sigli (formerly Cortlex) provided development talent to assist the client in developing new features for their website. The bulk of the work was done in PHP and JavaScript.

Software Dev for Third-Party Energy Co

  • Custom Software Development
  • $10,000 to $49,999
  • Oct. 2018 - Feb. 2019
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Sigli (formerly Cortlex) is a good choice when you look for people who do their work to the highest standards, are reliable and responsive to your needs."

Customer and Sales Manager, Catapult Labs
Kristina Kraiko
  • Information technology
  • Tallinn, Estonia
  • 11-50 Employees
  • Online Review 
  • Verified

Following a body-lease model, Sigli (formerly Cortlex) supported software development of a custom web platform for a third-party client.

Locations (2)

76 - 100

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