About Prismus
We are transforming how deep tech sales is done through AI-powered matching, empowering sales teams to find the right customers and close more deals and close them faster.
Our Core Team

Timen van Gelderen
Co-Founder & Software Engineering Lead
Full-stack software engineer specializing in scalable AI-driven applications. Leads Prismus' technical development and platform architecture.

Elisabeth Blyumin
Co-Founder & Product and Customer Lead
Master's student in Computational Physics at ETH Zurich, with hands-on experience in scientific instrumentation and startups. Drives product strategy and user experience.

Gonçalo Hora de Carvalho
Co-Founder & AI Research Lead
AI research engineer with expertise in machine learning, RAG, and Agentic AI. Passionate about applying AI to transform sales and procurement in Deep Techation.

Peter Kempin
Co-Founder & Strategy and Business Development Lead
Business development and corporate finance expert with 20+ years of experience and a strong network across the Swiss startup and enterprise ecosystem. Shapes Prismus' market strategy, partnerships, and long-term growth.
Our Story
Gonçalo, Timen, and Elisabeth all studied together at the University of Groningen, The Netherlands, and share a vision of solving problems through entrepreneurship.
Elisabeth's experience in the Deep Tech manufacturing industry exposed significant inefficiencies in customer acquisition methods that ultimately burdened end users. Manufacturers struggle to connect with the right buyers, often relying on outdated, resource-intensive methods that leave sellers shooting in the dark and failing to effectively target high-potential prospects.
Costly methods such as attending conferences pose a particular bottleneck, where sellers engage with a handful of attendees out of thousands, without knowing whether those prospects are relevant. Scientists face the greatest challenges in accessing the tools and data needed to make sound and timely decisions. In discussions with Gonçalo and Timen, it became clear there was an opportunity to disrupt the Deep Tech market.
Leveraging Elisabeth's market expertise and project management skills, combined with Timen's full-stack software development proficiency, we are building a sophisticated and user-friendly web application designed to enhance product discovery for scientists and improve lead generation for sales managers.
What truly sets this platform apart is Gonçalo's expertise in artificial intelligence. By integrating AI-driven solutions - such as RAG and Agentic AI powered by LLMs - we aim to deliver highly personalized search results tailored to each user's specific context and empower their decision making with our two personalized algorithms, BANT and SPOT, tackling their specific challenges explicitly, and bringing a new level of efficiency and innovation never seen before to the industry.
Recognizing the strength of this vision and the transformative potential of Prismus' technology, Peter Kempin joined the team as a co-founder and active investor. With deep experience in business development and corporate finance, Peter brings a strategic perspective that complements the team's technical and product expertise. He sees the opportunity not only within the scientific instrumentation sector, but also across adjacent industries where contextual search and intelligent lead generation can unlock significant value. His broad network within the Swiss startup and enterprise ecosystem, coupled with a focus on long-term growth, helps position Prismus to scale its impact and extend its reach beyond its initial market — as a united team driving innovation together.
Advisory Board

Deepak Veeregowda
Advisor, CEO QT Sense
Deepak brings over 15 years of expertise in the Deep Techation industry, having served as Global Head of Ducom Instruments and now as CEO of QT Sense. He also has extensive business and investment experience as an investment manager at FTV Groningen in the Netherlands. Deepak guides product-market fit within the Deep Techation sector, leveraging his industry knowledge, network, and strategic insights.
Join Us in Transforming Deep Tech Discovery
Prismus is revolutionizing how scientists find instruments and how manufacturers connect with qualified leads.