Hi there!

We are Web-veistämö. Familiarize yourself with our team and read more about what kind of company we are.

Web-veistämö Oy & Avoin.Systems

We are an IT company specialized in open source web services and ERP systems. We have divided our services under the brands Web-veistämö and Avoin.Systems.


Interactive web services

  • Websites and communication
  • eCommerce
  • Integrations
  • UX and Graphic design


ERP & Business Apps

  • CRM, sales and marketing
  • Warehouse mngt and logistics
  • Digital financial management, accounting and invoicing

Our values


All our solutions are designed to be easy and efficient to use for humans. We want to maintain a great collaboration environment, where humans prosper.


All our solutions are based on open source, and our operations on its philosophy. We always spread the benefits of open source directly to our customers, and we contribute to the co-creation of the open source modules and projects.

High quality

We are proud of all the solutions we design and publish. All our solutions and the codebase match their purpose and are as future-proof as possible.

Our people

emails: first name.last name[at]web-veistamo.fi

Erno Iipponen

Customer relations manager, partner

Svante Suominen

CFO, partner

Tuomo Aura portrait

Tuomo Aura

CEO, partner

Team WordPress

Niklas Heiskanen

Project Manager

Janne Rättyä

Web Developer

Tomi Tiainen portrait

Tomi Tiainen

Customer Service

Teemu Ahonen

Web Developer

Mikko Haataja

Web Developer

Jyri Ojala

Web Developer

Monica Väre

Content creator

Jungsoo Moon

Web Developer

Ella Riiali

Marketing Coordinator

Team Odoo

Anni Saarelainen

Project Manager

Rollo Kuokkanen

Sales / Customer Service Manager

Miku Laitinen

CTO, parner

Atte Isopuro

Odoo Developer

Mikko Närjänen

Odoo Developer

Santeri Valjakka

Odoo Developer

Heikki Valtonen

Wiisas Odoo Sales

Joni Winsten

Wiisas Odoo Sales

Oskars Zālītis

Odoo Developer

Antti Oksman

Odoo Developer

Varis Vecpuisis

DevOps Engineer