About Us

fast and accurate test and certification services

A Finnish test house with laboratories based in Oulu, Finland. Our team comprises of ex-Nokia engineers & experts.

Since the start, we’ve grown to be a talented team with extensive hands-on experience in radio, software and hardware testing and measuring within several key industrial sectors.

The team has strong expertise in bringing successful products and services to international markets. Each of our experts at your service have up to 15 years of experience in developing a wide range of testing services that cover all your needs in different phases of the product development process. TESTiLABS is privileged to work in co-operation with many of the world’s leading testing laboratories and corporations. Our lab and test expertise has benefitted many and we can help you too!

TESTiLABS is privileged to work in co-operation with many of the world’s leading testing laboratories and corporations. Our lab and test expertise has benefitted many and we can help you too!

some cool facts

Numbers speak for themselves

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Worldwide Clients

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Biggest Smartphone Vendors
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Biggest Cellular Module Vendors

Quality comes first! We make sure that every minute detail is looked into while testing even the smallest product. Our focus is 100% on client needs and satisfaction.

Meet some of our experts!

Risto Timisjärvi

Sales Director

Risto Timisjarvi is TESTiLABS’ Sales & Marketing Director. He holds 25 years of experience in technology marketing in ICT industry. Before joining TESTiLABS, Risto worked as a Senior Technology Marketing Manager at Broadcom. During his career at Nokia he hold many versatile positions.
During his years at Nokia Mobile Phones he was working also as Head of Wireless Access Road Mapping. His experience in international Sales and Marketing and wide contact network within ICT industry helps TESTiLABS expansion in international markets.


Petri Pajarinen

Managing Director

Petri has an extensive professional history in the telecommunication business. As Head of Product Validation at Nokia, he responsibly led the team to ensure Nokia Mobile Phones product quality. In this role, Petri managed employees in various locations around the world. He has also held several other management positions and has extensive experience in leading local and global teams.

Kari Komonen

VP, Project Manager

Kari Komonen is VP of TESTiLABS and responsible for project management services. He has a long history in managerial positions in the wireless ad telecom industries. Over the span of 20 years, he has successfully managed business development, customer relations, technology & business strategy and execution, and large-scale projects and held numerous key positions such as Head of Wireless Performance Quality position at Microsoft. Kari brings his extensive managerial and executive experience in the wireless industry to the table, and has led various projects since joining TESTiLABS

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Mona Hameenaho

Environmental testing

Mona Hameenaho is part of TESTiLABS’ Sales and Marketing team, focusing mostly on environmental testing.
Mona has an extensive professional history in the telecommunication business, at Nokia Mobile Phones. Her tasks as Reliability Engineer gave her the necessary skills to create hardware reliability testing systems and made testing schematics to reliability test prototypes and managed product reliability testing builds in production lines. She has also held several other management positions in Nokia Mobile Phones, as PFA team leader in Oulu, Finland, but also other global test groups and teams.

Jani Kallankari

Chief Scientist

Jani Kallankari is one of the leading experts in the wireless industry, specifically in OTA Testing, having previously worked more than 15 years in those fields. He has previously operated as a Principal Engineer in the field of OTA testing in Nokia and in Microsoft. RF, Modem and Signal analysis area functionality and performance are Jani’s specialities in the test system development.

Miia Nurkkala

Laboratory Manager

Miia Nurkkala is our head SAR guru. She has 15 years of experience in the field of wireless OTA testing. She has been responsible for testing service management, accreditation management, customer relations and reporting. She has also been a delegate in global OTA standardization. Before working closely with TESTiLABS, Miia has been OTA Specialist in Nokia and Principal Engineer in the field of OTA testing in Microsoft. She is an experienced asset in the SAR testing and is one of the main key figures in this field.

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Veli-Matti Vainonen

Field Testing Specialist

Veli-Matti Vainonen has had a long experience in Field Testing, making him TESTiLABS’ own FT Specialist. His expertise and field experiences date back to 1989. He was involved in the field testing of Nokia’s first GSM devices. Veli-Matti has had several leadership positions in this field for Nokia, first leading a team responsible for GSM mobile and automotive field testing and later another team tasked with field testing multiple GSM devices. He has also had an extensive professional history in management for Nokia WCDMA devices, leading local and global team. He has transitioned into specialising in LTE for Nokia (Lumia) devices and then later on leading FT subcontracting as project manager for Microsoft mobile devices, making his field-testing portfolio extensive, from 2G to 4G.