Siam Capital
Venture capitalNew York · 1 people tracked
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Fund manager profile
Siam Capital is a venture fund manager based in New York. SEC filings show 1 venture fund on record, most recently Siam Capital Fund II, L.P. ($85M offering) filed August 2024.
Source: SEC EDGAR Form D filings. Firm website data not yet available.
Team · 1 people
from public directoriesWhat they invest in
from 2 of 2 portfolio companiesAI & Machine Learning ×1Biotech ×1Construction Tech ×1FoodTech ×1Healthtech ×1IoT ×1SaaS ×1
HQs:Norway×1United States×1
Investments · 2 tracked
founders shown can be your intro pathEffera provides tracking and communication systems for the tunnel and construction industry, giving real-time location oversight of personnel, machines, and equipment via tracking tags or smartphones.
Construction TechIoTSaaS
Co-investorsÅ Energi InvestSkagerak CapitalIngeborg InvestmentsRelish WorksSpark Capital
Helaina uses precision fermentation to produce human proteins, including lactoferrin and other bioactive nutrients found in human milk, for consumer nutrition products serving athletes, new parents, and health-conscious consumers.
AI & Machine LearningBiotechFoodTechHealthtechNew York, US
Laura Katz(Founder)in
Co-investorsBarrel VenturesCosmic Venture PartnersIngeborg InvestmentsPlum Alley InvestmentsPrimary Venture PartnersTrousdale Ventures+4 more
Portfolio news
latest coverage across their companiesHelaina · agfundernews.com · Jun 3, 2026
Frequently asked questions
- Where is Siam Capital located?
- Siam Capital is headquartered in New York, US.
Media · Podcasts & interviews
featuring the teamWatch Siam Capital Founder on Scalable Climate Tech Solutions
Sita Chantramonklasri · bloomberg.com
How do you invest in sustainability with Sita Chantramonklasri Founder of Siam Capital
The Consumer VC · Sita Chantramonklasri







