About
We help deep tech scale.
Semiconductors, photonics, quantum, batteries: the hardware that shapes the future starts in a lab. We give those labs the structure to move faster, keep track of every device and turn each experiment into knowledge they can build on.
01Mission
Bring structure and speed to R&D — so every experiment compounds into knowledge your lab can build on.
03Meet the team
The Balthazar team.
Every badge flips. Tap a card to meet the character behind it.
Dejan DavidovikjCo-founder & CEOTap ↻Balthazar · Lab accessDejan DavidovikjID BLT-001 · LVL 99Class · StrategistVisionCraftCuriositySignalMomentumSignature move Turns a lab problem into a company✦ Compass of the long roadLinkedIn ↗
Konstantin MertsalovCo-founder & CTOTap ↻Balthazar · Lab accessKonstantin MertsalovID BLT-002 · LVL 99Class · ArchitectVisionCraftCuriositySignalMomentumSignature move Designs systems that outlive the hype✦ Blueprint of everythingLinkedIn ↗
Oscar HesselberthFounding AI EngineerTap ↻Balthazar · Lab accessOscar HesselberthID BLT-003 · LVL 99Class · Model WhispererVisionCraftCuriositySignalMomentumSignature move Teaches AI to speak lab✦ Prompt of true sightLinkedIn ↗
Tomás Rojas CastiglioneApplication ScientistTap ↻Balthazar · Lab accessTomás Rojas CastiglioneID BLT-004 · LVL 99Class · ExperimentalistVisionCraftCuriositySignalMomentumSignature move Turns raw runs into answers✦ Ever-calibrated probeLinkedIn ↗
Anne van den BoomenStrategic Growth LeadTap ↻Balthazar · Lab accessAnne van den BoomenID BLT-005 · LVL 99Class · PathfinderVisionCraftCuriositySignalMomentumSignature move Finds the door nobody knocked on✦ Map of open roadsLinkedIn ↗
Merlijn LinschootenFractional CMOTap ↻Balthazar · Lab accessMerlijn LinschootenID BLT-006 · LVL 99Class · StorytellerVisionCraftCuriositySignalMomentumSignature move Makes deep tech sound like a plot twist✦ Quill of clarityLinkedIn ↗
Giordano MattoniProduct ScientistTap ↻Balthazar · Lab accessGiordano MattoniID BLT-007 · LVL 99Class · Product AlchemistVisionCraftCuriositySignalMomentumSignature move Distils science into product✦ Flask of first principlesLinkedIn ↗
Amauri Ayala MendozaCommercial Growth LeadTap ↻Balthazar · Lab accessAmauri Ayala MendozaID BLT-008 · LVL 99Class · ConnectorVisionCraftCuriositySignalMomentumSignature move Links the right lab to the right fix✦ Rolodex of a thousand labsLinkedIn ↗
Yunus YildizDevSecOps EngineerTap ↻Balthazar · Lab accessYunus YildizID BLT-009 · LVL 99Class · GuardianVisionCraftCuriositySignalMomentumSignature move Keeps every byte behind the shield✦ Unbreakable keyringLinkedIn ↗
Misha PogretskiyBE DeveloperTap ↻Balthazar · Lab accessMisha PogretskiyID BLT-010 · LVL 99Class · Backend SmithVisionCraftCuriositySignalMomentumSignature move Forges APIs that never flinch✦ Anvil of uptimeLinkedIn ↗
Igor MitryakovFE DeveloperTap ↻Balthazar · Lab accessIgor MitryakovID BLT-011 · LVL 99Class · Interface MageVisionCraftCuriositySignalMomentumSignature move Casts clarity onto complex data✦ Pixel-perfect lensLinkedIn ↗
David KralApplication ScientistTap ↻Balthazar · Lab accessDavid KralID BLT-012 · LVL 99Class · Apprentice SageVisionCraftCuriositySignalMomentumSignature move Asks the question that changes the plan✦ Notebook of hypothesesLinkedIn ↗
Marko MatkalievCreativeTap ↻Balthazar · Lab accessMarko MatkalievID BLT-013 · LVL 99Class · Visual AlchemistVisionCraftCuriositySignalMomentumSignature move Turns a brief into something people stop scrolling for✦ Palette of a thousand moodsLinkedIn ↗Make every prototype count.
See how Balthazar connects your existing Python, instruments and results in one traceable system.
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