Fundraising FoxMelnichek Investments
Family officeLimassol · Seed–Series A · 2 people tracked
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Investment thesis
Melnichek Investments deploys its owner's capital, generated from the successful acquisition of the video-editing app Vochi by Pinterest, to fund and support startups in machine learning and biotechnology. The firm focuses on ventures with the potential to improve the quality of human life, spanning areas such as therapeutics against aging and chronic disease, AI-powered health platforms, weather forecasting, biopharmaceuticals, and aerospace/robotics hardware. It actively seeks talented founders and world-improving ideas across these deep-tech and life-science domains.
Source: firm website, verified Sep 27, 2026.
Team · 2 people
from public directories
What they invest in
from 4 of 5 portfolio companiesAI & Machine Learning ×3AgTech ×1Biotech ×1Deep Tech ×1Digital Health ×1Energy ×1Hardware ×1Healthtech ×1
HQs:United States×1
Investments · 5 tracked
founders shown can be your intro path
Doctorina provides a free AI-powered health app offering medical guidance and symptom analysis through virtual consultations available 24/7.
AI & Machine LearningDigital HealthHealthtech
Hanna Melini(MD Founder & Chief Medical Officer)inDarya Tsaryk(Founder & CEO)inAlexander Seletsky(Founder & COO)inYury Melnichek(Founder & Investor)in
Rainbow delivers hyperlocal weather forecasts using real-time satellite and radar data, with a focus on minute-by-minute precipitation nowcasting up to 4 hours in advance.
AgTechAI & Machine LearningEnergy
Alexander Matveenko(Founder)in
Co-investors8VCAltai VenturesCaffeinated CapitalHabitat PartnersZigg Capital
Spike Dynamics develops microrobotic actuator systems designed to operate in extreme environments such as radiation-heavy, vacuum, high-pressure, and temperature-extreme settings.
Deep TechHardwareRoboticsSan Francisco, US
Alexander Sergeev(Founder)in
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Nanotics
Portfolio news
latest coverage across their companiesGero · finsmes.com · Jun 17, 2026
Frequently asked questions
- How many investments has Melnichek Investments made?
- Melnichek Investments has 5 tracked investments, including 1 dated in the last 24 months.
- What stage does Melnichek Investments invest at?
- Melnichek Investments invests at the Seed, Series A stages.
- What sectors does Melnichek Investments focus on?
- Melnichek Investments focuses on AI & Machine Learning, Biotech, Deep Tech, Digital Health, Healthtech, Longevity, Robotics, SaaS, Space Tech.
- Where is Melnichek Investments located?
- Melnichek Investments is headquartered in Limassol, CY.
- Who does Melnichek Investments co-invest with?
- Melnichek Investments most often shares deals with Lauder Partners, Lifespan Vision Ventures, quadraScope Venture Fund, among 3 tracked co-investors.
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