Custom software
development company
for the AI era

For over 10 years, we’ve helped companies build custom software, modernize outdated products, and deliver AI-native transformation.

Services

Our custom software development services are designed to improve your processes and help you grow your business. Whether you’re building from scratch, scaling fast, or rethinking modernizing what’s already in production – we’ve got you covered. With 10+ years of delivery experience, our team holds itself accountable for outcomes.

Software engineering

Cloud transformation

Digital platforms

Advisory & startups

Application development

With our AI-powered app development services, we help our clients gain a competitive edge, avoid overspending, and move fast.
read more

IoT-based development

We develop IoT-based apps that give businesses full visibility and control over their connected environments, from consumer devices to industrial infrastructure.
read more
custom software modernization services

Software modernization

With AI-powered approach we modernize outdated software 60-80% faster while helping clients to improve performance and security without disrupting operations.
Modernize software 60% faster read more

Custom software development

We design and build custom software from the ground up, precisely engineered around your workflows, users, and business goals.

Mobile development

We build native and cross-platform mobile apps for iOS and Android – designed for real users and engineered for performance, reliability, and scale.
0100

Cloud-based development

We develop cloud-native applications leveraging microservices, containers, and serverless architecture for maximum scalability and resilience.
read more

Cloud migration

We plan and execute cloud migrations of various types, to ensure your workloads are moved safely and with minimized downtime.
read more

DevOps

We implement and manage CI/CD pipelines, infrastructure automation, and monitoring systems that accelerate delivery and keep your environments stable.
read more
custom AWS development services

Amazon Web Services

As an AWS Advanced Tier Service Partner, we design, build, and manage complex workloads on AWS – from architecture and migration to continuous infrastructure optimization.
Gain more with AWS Advanced Partner read more

AWS Well-architected review

We assess your cloud architecture and workloads against AWS best practices and deliver actionable recommendations that reduce risk and improve long-term performance.

Cloud cost optimization

Reduce your cloud spend without sacrificing performance or reliability with our detailed analysis, rightsizing, and architectural changes.

AWS MAP

We guide our clients through Amazon’s Migration Acceleration Program accessing migration funding and executing structured cloud migrations.
0100

Digital platforms

We design and develop scalable digital platforms tailoring them for high availability, third-party integrations, and long-term growth.
read more

Web app development

Custom web application development from complex internal dashboards to high-traffic customer portals, optimized for performance, security, and maintainability.
read more
custom SaaS development services

SaaS development

Euristiq provides full-cycle SaaS development services, from product architecture and UX through to deployment, and ongoing iteration.
Build, upgrade, & consolidate SaaS in months read more

ERP development

We develop and integrate ERP systems tailored to manufacturing, logistics, and enterprise operations designed around your specific business processes.

Platforms for scheduling and planning

We build scheduling and resource planning platforms that bring structure and automation to complex operations for any case from workforce management to flight operations.
0100

PoC development

We build PoC prototypes that validate your most critical technical and product assumptions before you commit to full development.

MVP development

We design and build MVPs to help businesses get to market faster, test real user behavior, and give the foundation to continue with confidence.
custom project discovery service

Product discovery

Our discovery process aligns business goals, user needs, and technical constraints into a roadmap that gives clarity, confidence, and technical blueprint.
Read more read more

Digital transformation consulting

We guide mid-market and enterprise companies through digital transformation assessing their current state, defining the right technology path, and helping execute it.
read more

Robust development for startups

We help startups build software the right way from idea to first release, providing engineering expertise and delivery structure in each line of code.
0100
Book a meeting

Work with a team
that’s done this before

AWS Advanced Partner. ISO certified. Top AI & Custom Software Company 2026.

Accelerate with AI

Our AI-powered development approach enables us to deliver custom software 2x faster and at a lower cost.

Client outcomes by industry

icon-tag
Fintech
icon-tag
Investments
icon-tag
Energy
icon-tag
Telco
icon-tag
Airline
icon-tag
Healthcare
icon-tag
Edtech
icon-tag
ERP
icon-tag
Travel
icon-tag Fintech
155M users
bank on an AI-native platform we co-created for a fintech giant in Asia
Discover Fintech read more
Custom software firm euristiq
icon-tag Investments
£10.6B funds
under management within an intelligent platform we helped to modernize
Case study read more
Custom software firm euristiq
icon-tag Energy
108M+
data points overall processed by the energy intelligence platform
Discover Energy read more
Custom software firm euristiq
icon-tag Telco
102M users
benefit from the new marketplace of a second-largest telco provider in Indonesia
Case study read more
Custom software firm euristiq
icon-tag Airline
90K flights
are scheduled per month through the ROCS platform of the Airline leader in Europe
Case study read more
Custom software firm euristiq
icon-tag Healthcare
From weeks to minutes
with AI-enabled automation of a shift scheduling platform for healthcare
Book a demo read more
Custom software firm euristiq
icon-tag Edtech
60+ legacy modules
built over 30 yrs are roadmapped to be consolidated into a single platform
Case study read more
Custom software firm euristiq
icon-tag ERP
97% fewer
manual errors due to better data integrity in workforce management software
Case study read more
Custom software firm euristiq
icon-tag Travel
34% uplift
in successful credit card payments, reducing payment errors and improving UX
Case study read more
Custom software firm euristiq
0100

About us

Ship faster. Cut the cost of legacy systems. Stay ahead of your competitors.

Euristiq is an AI-native custom software development company that has helped businesses innovate, modernize, and scale since 2016. We modernize aging systems that are too expensive to maintain and too fragile to change — and build new products right, from day one.

As an AWS Advanced Tier Services Partner and an ISO 27001:2022-certified company, we deliver secure, high-performance software for the fintech, healthtech, edtech, energy, telco, travel, and aviation industries — trusted by Philips, Ryanair, Bell Canada, Octopus, and Gen Digital.

10 +

Years on the market

For more than a decade, we’ve been building and modernizing business-critical software solutions
347

Projects delivered

Across legacy modernization, custom software, cloud transformation, and AI-adoption initiatives
10 /10

NPS score

Our customer satisfaction rate based on the 2026 questionnaire across all clients
60 %

Faster development

With an AI-powered software development approach, our clients save time and money

Trusted. Certified. Awarded.

Client reviews

We engaged Euristiq a little over 12 months ago to build a bespoke UI on top of our marketplace platform, whose native UI did not meet the client’s expectations for UX and branding. They have exceeded my expectations throughout the engagement and are, by far, my best delivery centre in terms of on-time performance, quality, application performance, and professionalism.
Robert, Euristiq's client
Robert Emery
VP, Solutions
Toronto, Canada
Euristiq provides top-tier developers that deliver high-quality output, which has supplemented a successful, multi-project partnership. Their work on the website contributed to performance improvements and boosted conversion and revenue rates. Despite being remote, they are easily accessible.
Devid VP of tech at Ryanair, Euristiq's client
David O’Callaghan
Director, Software Development
Dublin, Ireland
Euristiq delivers top-class work in adherence to project timelines and budgets. Not only are they committed to meeting the business needs, but they are also willing to go above and beyond to do so. Additionally, the team is adaptable and can pivot as needed in a fast-paced working environment.
Dmitry - software development for Gen Digital, Euristiq's client
Dmitriy Barinov
VP of Engineering
Toronto, Canada
Euristiq has facilitated a successful partnership by providing highly qualified, knowledgeable, and ambitious experts. Their technical knowledge and willingness to take stuff on set them apart. Of all the vendors I work with and have a few, they have provided the best quality engineers.
Andrew Dobson, CTO Octopus Investments, Euristiq's client
Andrew Dobson
Chief Technology Officer
London, UK
0100

    Attach file
    We will add your contact details provided in this form to our system for contacting you regarding your request. For more info please consult our Privacy Policy
    Contact euristiq team

    Let’s talk!

    Ivan Muts, CEO of Euristiq
    Contact euristiq custom software development company
    ARTICLES