Custom Software Development
Bespoke solutions engineered for your specific business requirements, built with functional programming principles for reliability and maintainability.
Functional Programming Consultancy
We build software
that composes.
SigMap OÜ crafts robust, elegant software solutions rooted in functional programming principles. Based in Estonia, serving the world.
01 — About
About SigMap OÜ
SigMap OÜ is a software development company based in Estonia. We specialize in functional programming, high-quality software solutions, and innovative technology. Our mission is to empower businesses with robust and efficient digital tools.
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Functional First
We leverage functional programming to build software that is predictable, testable, and correct by construction.
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Composable
Our solutions are built from small, well-defined modules that compose seamlessly into larger systems.
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End-to-End
From initial consultancy through development to long-term maintenance, we cover the full lifecycle.
02 — Services
What We Do
We provide a wide range of software development services tailored to your needs.
Mobile & Web Applications
Cross-platform applications with polished user experiences, from responsive web apps to native mobile solutions.
Functional Programming Consultancy
Expert guidance on adopting functional programming in your organization — from language selection to team training and architecture review.
Technical Support & Maintenance
Ongoing support to keep your systems running smoothly, including monitoring, updates, performance optimization, and incident response.
03 — Technologies
Our Stack
We work with languages designed for correctness, concurrency, and developer productivity.
Clojure
Dynamic functional, JVM-powered
Haskell
Pure functional, strongly typed
Elm
Reliable web front-ends
Erlang
Fault-tolerant distributed systems
Plus modern web, mobile, and cloud infrastructure technologies.
04 — Contact
Get in Touch
Have a project in mind or need functional programming expertise? We'd love to hear from you.
Address
SigMap OÜ
Idapõllu tee 3-21
74001 Haabneeme alevik
Viimsi vald, Harju maakond
Estonia