As a leading systems integrator we connect publishing workflows, external systems and tools, backend systems, databases and platforms such as STM Integrity Hub and OA Switchboard.
We are experts in metadata and persistent identifiers. Our areas of focus include research integrity, AI and Open Access.
Year Experience



We offer fit-for-purpose software solutions and integrations in areas such as research integrity and AI. Our clients are in STM Publishing.
We help you map various systems to identify overlaps and connections using high-quality metadata and Persistent Identifiers (PIDs) to seamlessly integrate internal and external systems, making sure you will be able to retrieve the data you need to streamline your workflows. Business Intelligence (BI) is crucial for making data-driven decisions.
We have developed, refined and implemented our own open source tools such as a Publication Tracker. We operate relevant services such as our ROR matching service. We offer Service Level Agreements on all our customized solutions.
We are your strategic technology services partner in STM Publishing.
We map various systems to identify overlaps and connections using high-quality metadata.
We help you to seamlessly integrate internal and external systems and establish system interoperability.
We develop and customize software that matches your requirements and workflows.
We help you obtain business intelligence to align with and further develop your strategy.
We have developed, refined and implemented our own open source tools including Publication Tracker.
“Appetence is a key partner for us in the development and operations of the STM Integrity Hub. They were engaged right from the start and have been instrumental in developing the technical architecture, and integrating customer-specific systems with the Hub. I have come to rely on them as a very solid partner that combines significant expertise in systems integration with deep knowledge of the scholarly communications sector – and a keen drive to make things work.”
Hylke Koers
Chief Information Officer STM Solutions
"Appetence is an exceptional technology partner. They seamlessly integrated our systems with the OA Switchboard, and further enhanced our ability to monitor our data flow with the Publication Tracker tool. Our active collaboration led to the development of key features in this Open Source tool, including eJournalPress connectivity and an APC eligibility workflow module. Appetence listens, advises, and consistently delivers on their promises."
Rob O'Donnell
Senior Director of Publishing at Rockefeller University Press
“Appetence is highly experienced and has in-depth expertise in unraveling complexities, breaking silos, and merging systems which helped us to obtain business intelligence and further develop our OA strategy. They built the Event Store Science for us, based on the Publication Tracker Enterprise tool, which we use to store high quality metadata in a central place to accommodate reporting across all our systems.”
Veronika Spinka
SVP Science at Thieme Publishing
“In recognition of Appetence’s role in shaping the technical solutions for publishers to connect to OA Switchboard over the years, and in successfully supporting implementation for many of our early adopters, OA Switchboard is able to refer publishers to them as ‘trusted solution provider’.”
Yvonne Campfens
Executive Director OA Switchboard
“The Royal Society of Chemistry was among the early participants of the OA Switchboard. Appetence assisted us in the integration by deploying a set of Custom Connectors. Subsequently, we upgraded this to the Publication Tracker tool. Currently, we are actively engaged in enhancing the integration by linking our backend systems, including license and payment management, as well as reporting tools.”
Stephen Wilkes
Product Manager at Royal Society of Chemistry
We connect out of the box with a wide range of systems, including editorial systems (EM, S1, EJP), e-commerce systems (CCC), content distribution systems (JATS), usage data (COUNTER), platforms such as STM Integrity Hub and OA Switchboard, as well as enterprise solutions such as Salesforce and HubSpot.
The Publication Tracker is a flexible, scalable tool that serves as a versatile (meta)data store for recording events in the publication cycle. Each event comes with metadata that will update the master record in the store.
The Publication Tracker is a powerful tool providing reporting capabilities across all systems and workflows. The tool has a user-friendly User Interface (UI), but we also deploy Business Intelligence (BI) tools such as Amazon Quick Suite.
The Publication Tracker Enterprise links publishing workflows to fulfill the need for systems interoperability and high-quality metadata. This tool is based on an event-driven architecture in which inbound connectors prompt events, or events trigger outbound connectors based on pre-defined business rules.
Its architecture operates on events to enable communication between loosely connected services, systems, and workflows, with an event signaling a change in state or an update, such as the acceptance or publication of an article. An event-driven approach allows for the orchestration of an array of services and workflows beyond basic communication, ensuring a more comprehensive and efficient system.
A publisher typically operates various systems designed to address specific aspects of the overall publishing workflow. An event-driven architecture ensures the seamless interoperability among systems. Our Publication Tracker Enterprise not only embraces interoperability, but also centralizes metadata, allowing reporting across all systems and workflows.
Established in 2019, Appetence is a specialized technology consultancy that aims to support the transition to Open Access. One of our first assignments was to facilitate integrations with the OA Switchboard. We have connected over 30 publishers so far.
We are also a technology partner for the STM Integrity Hub, both development and systems integration. We have now connected over 40 publishers to the Hub. And we have gained extensive experience and insights into the challenges of research integrity.
Our work ethic revolves around agility, efficiency, cost-effectiveness, and transparency. With decades of industry experience, we have perfected our project workflow and earned a reputation for reliable planning. We adhere to best practices and operate efficiently, meeting all the necessary checks and balances. We deliver what we promised within the specified timeframe.
By optimizing your systems architecture, we enable you to independently manage your systems to access the necessary data and reports that will inform your strategic decisions.
We work serverless, making our platforms scalable out-of-the-box. In addition, you only pay for the capacity and functionality you need, ensuring cost-efficiency.
We deliver what we promise.
We assist in alleviating the administrative burden resulting from the shift to open access.
"The world of STM publishing is constantly evolving and I have closely observed the growth of open access along with its challenges and opportunities. I am committed to making a meaningful impact on the shift towards open access through our services and solutions."
As a newly graduated business analyst, my initial role in 1998 was as a developer at CMG, a software services company. Back then, Yuri and I were both members of their 'internet team'. Shortly after the turn of the century, I noticed the rise of mobile internet, and together with my business partner at the time, we seized the opportunity to start a company that developed services for this emerging market.
One of our clients was Elsevier. Over the years, we collaborated on various projects such as CiteAlert, a contract-management system, and several ecommerce sites including the Webshop.
Our work evolved into author services, leading to the launch of Peerwith in 2015, which was when Yuri and I rekindled our professional relationship. Clients started to recognize our synergy, and we founded Appetence. Soon after, we secured the contract to be the OA Switchboard's technology partner.
In my free time, I like to experiment with the latest technologies such as large language models, and support my young daughters in their sports activities.
"I never envisioned myself becoming a technology consultant for STM publishing. Growing up in Russia, I wanted to be an anesthesiologist. During my academic journey, serendipity led me to the Netherlands, and subsequently, to a different career path. Captivated by the potential the internet offered, I became a developer. "
My mother instilled the importance of being courageous in me. So, after working at CMG, where I met Ivo, I set up Language Networks, the world's first marketplace for interpreters and translators, in 1999. Some years later, I became PeerWith's Chief Technology Officer. I was already familiar with the world of academia through my own studies, and this role aligned perfectly with my interests and passions. In 2019, Ivo and I established Appetence, which naturally evolved from our partnership.
As a business owner, I like to encourage team members to work in their own style and at their own pace, fostering independence and autonomy. This approach is reflected in our projects as well, as we aim to empower our clients to have control over their own systems.
When I'm not working, I enjoy sailing and photography.

+31 (0)23 205 0048