"Working with Acceli has been exceptional. Their team delivered a complex integration project ahead of schedule, with clear communication throughout. The quality of code and attention to detail exceeded our expectations."
Tallinn, Estonia
Software Development in Estonia
Partner with a trusted Estonian software agency for your development needs. EU-based, English-speaking team with expertise in AI, full-stack development, and enterprise integrations. Nearshore rates, Western quality.
EU member state
CET/EET timezone
English-speaking team
GDPR compliant
50+
Projects Delivered
98%
Client Satisfaction
10+
Years Experience
Why outsource software development to Estonia?
Estonia is Europe's most digitally advanced nation, home to Skype, Wise, Bolt, and a thriving tech ecosystem. Here's why companies worldwide choose Estonian software partners:
- EU member with strong legal framework and intellectual property protection
- Convenient timezone overlap with Western Europe (1-2 hours from CET)
- Excellent English proficiency - seamless communication
- World-class technical education and engineering talent
- Competitive rates compared to Western Europe and Nordics
- Digital-first infrastructure - e-Residency, digital signatures, efficient processes
Software development services
Full-service software development for international clients:
Custom web applications
Modern web apps with React, Next.js, Vue. Scalable architecture for SaaS, portals, and enterprise tools.
AI & intelligent automation
AI integrations, chatbots, RAG systems, workflow automation. Practical AI that delivers measurable results.
API & system integrations
Connect your systems: Salesforce, SharePoint, SAP, payment gateways, and custom APIs.
Mobile applications
Cross-platform mobile apps with React Native for iOS and Android.
Legacy modernization
Migrate legacy systems to modern cloud architecture. Reduce technical debt, improve performance.
Dedicated development teams
Extend your team with skilled Estonian developers. Flexible engagement models.
How we work with international clients
Transparent collaboration designed for remote partnerships:
1
Discovery call
We discuss your project, understand requirements, and assess if we're a good fit. No commitment, no cost.
2
Proposal & scoping
Detailed proposal with scope, timeline, and pricing. Clear deliverables and milestones.
3
Kick-off & setup
We set up communication channels, project tools, and access. Meet the team working on your project.
4
Agile development
Development in 2-week sprints with regular demos. You see progress and provide feedback continuously.
5
Delivery & support
Thorough testing, documentation, and smooth handover. Ongoing support and maintenance available.
What you get
Working with Acceli means professional, reliable software development with clear communication and on-time delivery.
- Direct communication with senior developers - no middlemen
- Regular demos and progress updates in your timezone
- Full code ownership and documentation
- EU-based company with proper contracts and invoicing
- GDPR-compliant data handling
- Flexible engagement: fixed-price projects or time & materials
- Long-term partnership for maintenance and further development
Why choose Acceli
We're a boutique software agency focused on quality over volume. Our clients stay with us for years.
Senior developers only
Your project is handled by experienced engineers, not juniors. Faster delivery, fewer issues.
Clear communication
Fluent English, proactive updates, and transparent progress tracking. No surprises.
Modern tech stack
React, Next.js, TypeScript, Node.js, .NET, AI/ML. We use the right tools for your needs.
Long-term partnership
We're not looking for quick projects. We build lasting relationships and grow with our clients.
Our technology expertise
Full-stack capabilities to deliver complete solutions:
ReactNext.jsTypeScriptNode.js.NETPostgreSQLAWSAzureDockerOpenAIClaudeREST APIsGraphQLReact NativeTailwind CSS
Web applications: React, Next.js, Vue, TypeScript + AI: OpenAI, Claude, RAG systems, workflow automation
Frequently asked questions
Get in touch
We want to cover all your web development needs so you can focus on building and growing your business.
What to expect
- Response within 24 hours
- Free initial consultation
- Detailed project proposal
- No obligation to proceed