Wattia

Browser-based ERP for building-services contractors in Finland: work orders, invoicing, timesheets and inventory

Oulunsalo, FinlandFounded 2021wattia.euWebsite technologies

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Highlights

  • New on EvolcAdded 2026-10-27

About Wattia

Wattia Oy develops Wattia ERP, a cloud-based, browser-accessible ERP system for building-services companies. It covers work orders, sales and purchase invoicing, time tracking, quote calculation, inventory management, contract work, project queues and reporting, with mobile use for fitters on site.

The customers are building-services contractors, including electrical, HVAC (LVI), refrigeration, maintenance and renovation firms, whose work is mobile and project-based. The product is sold as a subscription starting at 69 € per month, priced by company needs and number of users, with customer support included in the price. It can be integrated with accounting, payroll and other business software.

Wattia Oy is based in Oulunsalo, Finland, and was founded in 2021. The website states that the system has hundreds of satisfied users and offers free demos.

Product: Wattia ERP: cloud ERP with work orders, sales and purchase invoicing, timesheets, quoting, inventory and reporting for building-services firms.

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Website technologies

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  • Apache
  • Elementor
  • Google reCAPTCHA
  • WooCommerce
  • WordPress
  • jQuery