Our Services
Out of the Box Hardware & Software Development
How We Can Help
We work hard every day to make life of our clients better and happier
What We Can Do
  • Sensors, detectors & measuring instruments
    Measuring instruments, controllers, interface boards, and automation tools.
  • Controllers, interface boards, automation systems
    Integration with the customer’s equipment and software.
  • Prototypes and batch manufacturing based on existing tech
    Providing full assistance in the “from idea to product” pipeline.
  • Web & mobile applications
    Intuitive user interfaces to control and monitor your systems.
  • Upgrades & refinements
    Alternative firmware, reverse engineering, or new modules for existing equipment.
  • Software solutions
    For PCs, embedded devices, and business operations.
Development for
Startups
Launching a hardware-software venture is hard, we make it simpler.
At RainWalker, Startup Support isn’t just development help, it’s a partnership that empowers early-stage projects to advance faster. Startups are agile, we adapt with you, combining deep tech know-how with the flexibility young businesses need to thrive.
How We Support StartUps
  • Idea Validation & Technical Strategy
    We help you crystallize your concept into a viable product blueprint.
  • Prototype to Product
    Jumpstart technical development with professional hardware and software implementation.
  • Funding & Go-to-Market Guidance
    Get advice on investment readiness, pitch support, and strategic priorities for rapid scaling.
  • Mentorship & Project Support
    Continuous mentoring and access to technical expertise throughout your product journey.
Non-standard tasks and problem solving
Are there challenges in your enterprise or operations that you don’t know how to solve? Need to automate a production process but unsure how? Or do you need something unconventional, and others won’t start without a detailed technical specification? We love complex tasks and will help!
Contacts
We want to make friends with our clients, so we are happy to answer your questions.
Phone: +372-5718-1880
Email: mail@rainwalker.ee
Estonia, Tallinn, Pärnu mnt. 30
Registry code 16704677, EU VAT EE102753200