About
Sajeev Magesh studied computer science at Stanford and has published research in machine learning applications to agriculture. He has spent 11 years building products alongside co-founder Rohan and is now developing AI agents at ReasonBlocks.
CEO & Co-Founder at ReasonBlocksYC X26
Intro paths
Sajeev went through Y Combinator (Spring 2026) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Aaron Epstein, General Partner at Y Combinator — the partner who ran ReasonBlocks's batch and knows the company first-hand. YC profile ↗
In turn, Sajeev can intro founders to ReasonBlocks's investors below.
ReasonBlocks's investors · 1
Co-founders at ReasonBlocks
Experience
- ReasonBlocks (YC P26)Co-Foundercurrent2026 — present
- TruFlair.aiAI Engineer2024 — 2025
- Urbanization & Air QualityIndependent Researcher2024 — 2025
- Oceanic Algal Bloom MitigationIndependent Researcher2024 — 2025
- Heat Wave Risk PredictionIndependent Researcher2024 — 2025
- Sustainable Tilling ResearchIndependent Researcher2023 — 2025
- Soil Bulk Density with UC DavisStudent Researcher2022 — 2025
- Social Fulcrum (501c3)Founder2020 — 2025
- UC Santa Barbara RMPStudent Researcher2024
Skills & more
+12 more
Environmental EngineeringMatplotlibJavaScript LibrariesJupyterWater Quality ModelingRegenerative MedicineDocker ProductsNumPyComputational EconomicsEnterprise IntegrationDeployment ManagementJob Matching- IT Specialist - Python — Certiport - A Pearson VUE Business
From Sajeev's professional profile.
Frequently asked questions
- Who is Sajeev Magesh?
- Sajeev Magesh studied computer science at Stanford and has published research in machine learning applications to agriculture. He has spent 11 years building products alongside co-founder Rohan and is now developing AI agents at ReasonBlocks.
- Where does Sajeev Magesh work?
- Sajeev Magesh is CEO & Co-Founder of ReasonBlocks.
- What companies did Sajeev Magesh found?
- Sajeev Magesh founded ReasonBlocks.
- Where did Sajeev Magesh go to school?
- Sajeev Magesh studied at Stanford University (Bachelor's degree, Computer Science); Dublin High School; Fallon Middle School.
Founder mafias
Y Combinator mafia8,773
Also came through, then founded or led a company.
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Stanford University mafia903
Also came through, then founded or led a company.
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Dublin High School mafia5
Also came through, then founded or led a company.
Same school
Also attended Stanford University2,000
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