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Voyantic – A Place to Work and Thrive

Dec 03, 2024

At Voyantic, the People and Culture team builds the foundation for success by fostering a workplace where employees feel valued and supported. As the company celebrates its 20th anniversary in 2024, its people-first approach remains at the heart of its growth journey.

Päivi Nikkinen, Voyantic’s HR Director, reflects on the company’s evolution. “I joined when there were only 17 of us, and today, we’re a team of 50,” she says. Since its acquisition by an American public company, Voyantic has continued its impressive growth journey. 

Päivi and her colleague Jennie Laine built the HR function from the ground up, creating an environment where people thrive professionally and personally. “We aim to be a workplace where everyone has a chance to grow,” Päivi shares.

Jennie, who was drawn to Voyantic’s strong work culture, explains: “After experiencing unhealthy workplaces, I truly appreciate how this company values its people.”  Voyantic’s investment in its employees shows. The organization earned the Great Place to Work certification in 2022, reflecting its dedication to fostering a culture of collaboration and mutual respect. 

Employees are encouraged to participate in different projects, with an open-door policy enabling them to learn across teams. “Professional growth is a top priority here,” Jennie adds. “No title stays the same for long; we evolve alongside the company.”

Jennie and Päivi in Voyantic's 20th anniversary gala.
From left to right: Gerald Smid (Solution Specialist), Jennie Laine (HR Specialist), and Päivi Nikkinen (HR Director) in Voyantic’s 20th-anniversary gala. Jennie was thanked for organizing the glamorous event.

Celebrating Diversity and Inclusion

Diversity, equity, and inclusion (DEI) are integral to Voyantic’s culture. They ensure that every employee feels valued and supported. The company actively promotes initiatives to celebrate individuality while fostering community.

In anonymous surveys, employees rate Voyantic’s leadership highly, pointing to strong trust in their leaders and CEO. Päivi highlights the importance of inclusivity: “Our working language is English, and we maintain this standard to ensure accessibility for everyone.” Beyond language, the organization’s diversity approach is visible in daily practices and strategic initiatives.

Voyantic’s women’s group exemplifies its commitment to inclusion. “It provides a safe space to share experiences and offers peer support,” says Jennie. Recruitment practices also reflect these values, with diverse panels ensuring fairness and representation. 

“Even small changes can make a big difference,” she notes. The company’s alignment with its parent organization has further strengthened its DEI efforts. Initiatives such as support groups for women in tech, Black employees, and LGBTQ+ communities highlight its progressive stance.

The company’s culture connection group ensures that values remain strong during growth. “We celebrate diversity,” Päivi says. “Measuring the experiences of minority employees helps us create an inclusive workplace where everyone can thrive.”

Looking Ahead with Finnish Roots

As Voyantic celebrates its milestone 20th anniversary, it remains deeply connected to its Finnish heritage while growing as an international leader.

Voyantic’s celebrations in 2024 will feature partnerships with local, eco-friendly businesses, such as Finnish craft breweries, reflecting its commitment to sustainability. While proud of its roots, the company embraces change as it transitions from a small, close-knit team to a global organization. HR plays a central role in this evolution. “We focus on guiding people through change while keeping communication open,” Jennie explains.

Päivi emphasizes the importance of shared creation during this journey: “Together, we’re building something meaningful. When our people succeed, the company succeeds.” Voyantic’s story is one of continuous growth, blending Finnish values with global ambitions. With a focus on its employees and culture, it’s well-positioned to thrive for decades to come.

HR plays a pivotal role in guiding the company through growth and change. “Adaptability and open communication keep us on track,” Jennie emphasizes. For Päivi, HR’s mission is simple: “We’re here to help people thrive because when our people grow, so does Voyantic.”

Employees posing in front of Voyantic roll up.
Päivi, Gerald, and Jennie at Voyantic 20th Gala.
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A Leader Growing Alongside The Company

Nov 28, 2024

Voyantic is celebrating 20 years of innovation and success this year, marking two decades since its founding. To commemorate this milestone, one of the company’s founders, Jukka Voutilainen, tells the story behind Voyantic’s growth, the challenges overcome, and the vision that has guided the company to where it stands today.

In 2004, two researchers, Jukka Voutilainen and Juho Partanen, had an idea that would change their lives and the field of RFID technology. Working at Helsinki University of Technology (now Aalto University), the researchers discussed smart packaging and RF sensors when a spontaneous coffee table conversation sparked the idea for a system supporting RFID tag development. 

“We came up with the idea of starting a company over coffee in 2004. Coming from a research background, I found it relatively easy to decide to start the company. I thought the worst that could happen was that I’d learn a lot in the process,” Jukka recalls smiling.

A man in a suit standing on a stage talking to a microphone.
Jukka giving a speech at Voyantic’s 20th anniversary gala.

Early Challenges and Strategic Shifts

In the early stages, challenges emerged quickly, and many issues needed to be solved before the company could take off.

“We thought the first challenge would be securing funding to get things started, but it turned out that clarifying the business idea was the most important task,” Jukka remembers. 

Jukka and Juho focused on crystallizing their business idea, and the hard work paid off: They secured funding from Business Finland, which was a crucial step in starting a new company.

The first years at Voyantic were full of learning and strategic shifts. One of the most significant turning points came in 2008-2009 when the company experienced a eureka moment and began to broaden its product offerings to larger markets. 

“Initially, our devices were intended for engineers and RFID tag developers, but we realized that the market for production testing was much larger. Indeed, production testing makes the most of our business today,” Jukka explains.

“I thought the worst that could happen was that I’d learn a lot in the process.”
Three men in suits standing in a row and smiling
From left to right: Juho Partanen (founder, Vice President for Industrial Partnerships), Jukka Voutilainen (founder, General Manager) and Jesse Tuominen (Chief Technology Officer)

Leadership Lessons and Giving Up on Control

One of the most crucial lessons was understanding that a company needs different types of expertise at various stages. Jukka says understanding this was essential for the company’s growth and thriving.

“New types of expertise are continuously needed as the company grows. Leadership and the organization need to be renewed, and we’ve been successful in finding new roles for people within the company,” he explains. 

Jukka emphasizes that a leader must recognize when organizational changes are needed and be ready to make them, even if challenging. He admits that it never becomes easy; making changes is still as challenging as it used to be in the company’s early stages. Nevertheless, it needs to be done.

“Often, in hindsight, it seems obvious that a certain change was necessary, but at the moment, it can feel difficult,” Jukka says.

However, it wasn’t the only important lesson Jukka learned as a CEO. Reflecting on his learning experiences, Jukka shares that he initially felt a strong need for control. 

“At first, control felt extremely important, but over time, I’ve learned to delegate more responsibility to people. Micromanaging is not the path to a successful outcome. Finding the right people and giving them responsibility is key to success,” he notes. 

This shift in mindset has helped Jukka grow as a leader and focus on strategic core areas like fostering company culture and ensuring strong leadership throughout the organization.

“Micromanaging is not the path to a successful outcome. Finding the right people and giving them responsibility is key to success.”

A Culture of Customer Care

According to Jukka, the company’s success is rooted in its team and commitment to customer care. Without these two elements, the company wouldn’t be one of the industry’s frontrunners.

“We have a strong culture of always looking after our customers. This is critical, especially in an industry where everyone knows everyone,” he highlights. 

This team and customer-centric approach has been a distinguishing factor for Voyantic in the competitive landscape. One of Jukka’s most memorable moments was when the company was recognized as one of the top workplaces in Finland for small businesses. 

“Developing company culture has been a passion of mine for a long time, and this achievement was significant to me,” Jukka shares proudly.

Looking ahead, Jukka envisions exciting prospects on the horizon. The merger with a leading American company has opened the door to even greater possibilities.

“We are now part of the American company Impinj, which brings us many opportunities. We’re just at the beginning of where this industry is heading, and we are in a prime position to be part of it,” he concludes.

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Building a Culture That Adapts and Thrives

Nov 22, 2024

This year marks a significant milestone for Voyantic, celebrating its 20th anniversary. Founded two decades ago, Voyantic has become a pioneer in its field, driving innovation and excellence. To honour this special occasion, one of the company’s founders, Juho Partanen, shares insights into the company’s journey, achievements, and lessons learned along the way.

The essential GS1 UHF Gen2 protocol was published in 2004, launching the RFID industry practically. Juho Partanen and Jukka Voutilainen, two researchers collaborating at the Laboratory of Applied Electronics at the Helsinki University of Technology, recognized the immense potential of their expertise.

“We established  Voyantic because we saw an opportunity to turn research-driven knowledge into a scalable and profitable business,” Juho recalls.

This began Voyantic’s journey — from academic research to a thriving global business.

A man holding a board with RFID tag.
Voyantic received a 20th-anniversary gift with an RFID tag.

Early Stages: From Research to Business

In the early 2000s, RFID technology was still in its infancy. At the Helsinki University of Technology, Juho and Jukka were deeply involved in corporate collaboration projects that explored smart packaging technologies, with RFID as a central focus. 

“It was an exciting time for us young researchers, being part of projects that put us at the forefront of new technology,” Juho reminisces.

As these projects concluded, partnering companies started asking questions about the measurement technology applied during the research phase. 

“That was when Jukka and I looked at each other, realizing we had stumbled on a possibly once-in-a-lifetime opportunity,” Juho notes. 

They spent the next few years studying the market and refining their business plan. In late 2004, they established their company, secured funding, and launched the business. 

“It was truly a leap from research to business — a moment where we decided to put all our knowledge and energy on the line,” Juho says.

“That was when Jukka and I looked at each other, realizing we had stumbled on a possibly once-in-a-lifetime opportunity. “

Company Culture and Competitive Edge

A strong focus on technology initially drove the company’s growth, but as Juho points out, the real competitive advantage lies in its corporate culture. 

“We’ve always strongly committed to staying close to our customers and listening to their evolving needs. That’s what sets us apart,” he explains. 

The company has operated globally from the beginning, with scalability as a core principle. 

“It should not make a difference if our client is in China, the U.S., or Finland — the quality of the customer experience is always the same.”

Voyantic’s innovation can be seen in its adaptability to shifting customer demands. 

“Initially, our products were engineered to meet the requirements of RFID tag designers. But as our customers became more skilled with the technology, they started requesting solutions for production processes. This led us to develop a production quality tester and thus expand our footprint in the industry,” Juho shares.

Commitment to Sustainability and Emerging Trends

Sustainability and responsibility are integral to the company’s strategy. 

“We aim to be an environmentally responsible corporation, providing solutions that boost productivity and reduce waste,” Juho emphasizes. 

Company management closely monitors market trends such as circular economy practices and increased automation. 

“We must stay alert because our customers’ needs and operational environments constantly evolve. RFID technology, prevalent in the B2B space, might soon expand into consumer markets as digital product passports become ubiquitous. This will open up entirely new opportunities,” he envisions.

“We must stay alert because our customers’ needs and operational environments constantly evolve.”

A Future Driven by Innovation

At Voyantic, the innovation process is flexible and involves the entire team. 

“We don’t have a dedicated innovation team, but we do have a process that captures and evaluates new ideas. Anyone can make an invention disclosure, and that’s where it all starts,” Juho explains. 

This approach has led to numerous significant innovations over the years.

Looking ahead, Juho foresees significant changes, such as the growing importance of cybersecurity and the expansion of RFID into consumer markets. 

“The future is full of possibilities. We must develop new solutions to meet these changing needs, leading our business and company to grow. That’s what keeps us moving and inspired every day,” he concludes.

A man standing with arms crossed chest.
Juho has been a part of RAIN Alliance since 2014. He’s passionate about promoting RAIN RFID usage worldwide.
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Employee Spotlight – Voyantic’s Solution Specialists

Feb 01, 2024

I talked with Voyantic’s Solution Specialists, Lasse Saarinen and Gerald Smid, about their work in the field with production testing clients. 

Voyantic provides quality testing systems for various label and tag production machines, for different stages in the production process. Although Tagsurance 3, our next-generation production testing system, is easy to integrate practically into any machine, there are always variables and machine features where our customer service team is needed to support the implementation and commissioning of the system. They are also at the forefront of demonstrating our system performance to prospective customers. 

Lasse Saarinen (left) and Gerald Smid help Voyantic’s customers in the field and online.

But what is it like to work in the field with Voyantic’s prospects and customers? To find out, I decided to talk with Voyantic’s Solution Specialists, Lasse Saarinen and Gerald Smid.

The role of Voyantic’s Solution Specialists is to support customers in finding the best solution for customers’ needs, integrating Voyantic systems, conducting product demonstrations, and providing training as needed. They are closely involved with both current and prospective customers. The job also involves a fair amount of travel to customer sites and various events.

– Voyantic is not just a “systems provider” but our customers receive assistance and support for system implementation, benefiting from our expertise and excellent customer service, explains Lasse.

– So, we provide solutions to our customers, summarizes Gerald.

And what does your work involve in practice?

– Typically, when a system is sold to a new customer we visit the customer on-site and ensure that the installations are working correctly. – On the second day, the customer does it themselves, and we are immediately available when questions arise.

– When the customer does it themselves, they learn the best. Soon, the customer’s questions become more detailed.

– After meeting face-to-face, it’s much easier to communicate both ways. We often have remote meetings in the demo room when demonstrating systems via camera. Video connection helps to some extent, but of course, it doesn’t replace being at the customer’s site for 2–3 days.

Who are the typical production testing customers and what challenges does Voyantic help to address? 

Typical customers for Voyantic’s production testing solution are either machine manufacturers who make production machines for different stages in the RFID label production process or companies that use the machines to make RFID inlays and finished labels. I asked Gerald and Lasse what are the machine types they see in the field.

-Machine manufacturers’ machine types include chip attachment machines, label converting machines, RFID inlay insertion machines, and different kinds of finishing and control machines where our RF quality testing system can be integrated, Lasse explains.

-Customers can also be broadly divided into those for whom RFID production is new and those who already produce RFID labels, Gerald defines. -One typical customer group, for example, includes label manufacturers. They receive requests from their customers to include RFID tags in labels and then try to figure out the best way to do it. This customer group naturally has many questions related to RFID technology in general.

– Another typical customer group is those already producing RFID labels with an existing, perhaps reader-based testing method. They might want to upgrade their system to a more comprehensive system.

– Many questions revolve around the installation of the testing system: How to integrate the system, and how quickly can the line run?

– A customer may have their own testing system. They can test to some extent whether the tags work but may not know if they meet the required quality standards.

– And if it’s a legacy testing system, the person who created the system may have retired, and no one else knows how to develop it. And there may not be spare parts available for the old system anymore.

Why is testing RFID labels so important?

It was mentioned that some customers may even have self-made testing systems. Why, for example, is a reader-based testing system not sufficient for an RFID label producer?

– Well, everyone knows the radio. We’re talking about frequencies. I could compare it to reader-based systems figuring out if the radio works. If something is heard, the radio works. In our system, using this analogy, in addition to hearing the radio, you identify different radio stations that are heard.

What are some tangible benefits of Voyantic’s testing system? 

– Consistency, both Lasse and Gerald agree.

– Rejecting tags that don’t meet the predefined performance requirements. 

– When the production output is consistent the read distance stays roughly the same in the end-use case. If there are deviations, it works less well. 

– Several meters of read distance may be lost with tags that are not consistent. If the tag is designed to be read from 3 meters away and doesn’t work, the system doesn’t recognize the product at all. That is why consistency is a vital element in RFID tag production.

– One reason for testing RFID tags is simply the quality requirements that many customers know to demand from the tags. 

– Quality test requirements also come from quality certifications. RFID tag production can be quality-certified, and there are test criteria that tags must meet to receive a certain certification. Then the tags must be tested in a specific way. The quality of the manufactured product must match the criteria.

What kind of classification are we talking about?

– The University of Auburn has the ARC program. Auburn’s ARC program has become a main quality certification for the RFID industry. It is the source of the criteria for testing.

– The need to prove quality is a basic requirement of any quality system, such as ISO 9001-based systems. These standards do not have detailed criteria for the testing, but some way to show the quality of the product is needed. We help tag manufacturers to use the quality control systems in a good way.

-The starting point is that if you want RFID on labels, it’s advisable to test them. Only through testing can any issues with the performance of the RFID label be identified before they go to customers.

– One feedback we have received from our customers after acquiring the systems is that when even one bad production lot is not delivered to the customer, the system has already paid for the investment, Gerald says.

– For future customers, we could encourage them by advising them to go ahead boldly. Our systems are surprisingly easy to use once you understand the concept, and you can always get help, the Voyantic Solution Specialists summarize.

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Life of Voyanticians Blog Series – Part 1: The Lazy Engineer

Oct 13, 2022

Content Warning! This post includes some serious engineering terminology. Reader discretion is advised! 😉

“Being Lazy”

At Voyantic we value “lazy engineers”, a term that often is linked to efficiency in the engineering context. One key aspect of efficiency in software development is automation, and software engineers have been working with CI (continuous integration) / CD (continuous delivery) systems for eons to have their code automatically built, tested, and deployed. Typically these CI systems run neatly on the cloud, either self-hosted or as a service.

The same CI / CD practices are not nearly as widely adopted on the embedded side as those are on the server-side software. This was also true for Voyantic, but we have decided that there are no excuses not to have HW part of the CI cycle, especially when the other option is to do manual regression testing – ouch!

In this blog post, I’ll describe how we try to be lazy while leveraging automation in our development and testing practices.

Efficient Test Automation

4 Key aspects for efficient test automation

  1. Test triangle as a guideline
  2. Automate everything
  3. Fast feedback loop for development
  4. Reliable tests and automation

How these are applied at Voyantic

For those unfamiliar with the test triangle, it is best depicted by the following diagram.

Lower-level tests are running faster and have the opportunity to test corner cases more easily but are run in isolation, without testing the interoperability of the code and components. Capability for rapid code changes requires fast test cycles. Pull request (PR) builds are running unit tests and integration tests to have that fast feedback cycle, typically within minutes, and covering both the fine-grained unit tests and integration tests ensuring interoperability.

Unit test definition always seems so clear until you realize that developers have vastly different unit sizes that they test. Our approach is to test code in isolation, one file/module/class at a time, and mock anything external. Truly testing just the unit.

At the integration test level, we prefer the real thing over mocks. Firmware changes are flashed to the device and tested using its API and cloud services are deployed and tested using their API. If a tested piece of a component depends on other services or hardware, then real hardware or deployed service is used instead of the mock. In some cases, it is not possible to avoid mocking or simulation but those are the exceptions that make the rule. Mocking is avoided for a couple of different reasons; 1. There is a significant amount of development and maintenance required to mock something. 2. Mock always fails to simulate the real thing perfectly, allowing bugs to go unnoticed.

End to End tests are gating software release and performed on a high level, simulating the end-user behavior, potentially having a long execution time. For example, we are using Playwright to test ReactJS-based Web UIs. This category includes also other long-running test types, like soak tests, where for example our Tagsurance 3 system is run for days without interruption to simulate its usage on the production line producing RFID tags. These types of tests will catch issues that only manifest over time, like a slow memory leak, data store efficiency with bigger data sets, overheating, etc. 

Theory Meets the Hardware

The above diagram depicts the high level CI-system architecture. Jenkins leader is running on a dedicated AWS CI account. The leader is starting on-demand Jenkins followers for build jobs not requiring access to the Voyantic hardware devices. Build jobs using Voyantic hardware devices are run on the on-premise Jenkins follower. This gives us the ability to test cloud services efficiently with co-located cloud-based followers, as well as embedded software running on our own HW devices connected to our on-premise servers.

All continuous integration pipelines are fully automated. Once the developer creates a PR, it will start the Jenkins pipeline to build the code, run static checks and unit tests, deploy it to its target environment, and run integration tests. After merging the PR to the main branch, the pipeline is started again and the same tests are executed but in addition, E2E tests are run too. 

Not to be overly rosy in this description, this does not apply to all of our git repositories and some are lacking direly behind but all new software is following this model and we are relentlessly working to add all other SW components under active development to this model.

The last key aspect of test automation is reliability. Regular failures due to badly designed tests will cause failing test jobs to be ignored, leading to gradual test deterioration. This matters a great deal, especially on the e2e test phase – since e2e tests are not gating the PR merging to the main line, it makes it easier for developers to ignore. Rather test less and more reliably, than have complex brittle tests.

Summary

After reading the above “Wikipedia” page of the testing and falling asleep, here are a few key points to take home.

  • Use the test pyramid as a guideline to define and understand your test levels on CI
  • Aim to have a fast feedback cycle
  • Simple reliable tests over complex but brittle ones
  • Provide infrastructure to support the continuous integration with your own devices
  • Be “lazy” and automate all repetitive tasks
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