Angel investor. 6 companies backed across 7 recorded rounds, Oct 2019 – Apr 2022.
Sectors of the companies in the portfolio, by company count.
Head-office city of the companies in the portfolio.
Rounds by stage.
Total size of the rounds they joined — an angel's own cheque is a share of this, and is not disclosed.
Every company S Ramanathan appears as an investor in, most recent round first.
| Company | City | Sectors | Latest round | Rounds | Round value |
|---|---|---|---|---|---|
| Frigate | Tiruchirappalli | Manufacturing TechCloud ManufacturingIndustry 4.0 | Seed Apr 2022 | 1 | $185K |
| Carbonlites | Bengaluru | Solid Waste Management TechWaste to EnergyCircular Economy | Seed Feb 2022 | 2 | $664.8K |
| Carbon Masters | Bengaluru | Air Pollution Management TechSolid Waste Management TechCross Border | Seed Feb 2022 | 1 | $261.8K |
| Shriven | Chennai | Crop TechOnline GroceryOrganic Farming | Seed Jan 2022 | 1 | $161.3K |
| MangoPoint | Chennai | Online GroceryB2C Grocery DeliveryB2C E-Commerce | Seed Jan 2022 | 1 | $256.1K |
| Uzhavarbumi | Chennai | Food & Beverage Products | Angel Apr 2020 | 1 | $223.5K |
Investors that appear in the same rounds. Two names in one round is what "invested together" means here — it is not a claim about a relationship off the cap table.
| Investor | Type | Based | Shared rounds | Shared companies |
|---|---|---|---|---|
| Sriram Sankaran | Angel | Coimbatore | 5 | 4 |
| Prabhat Vivekanandan | Angel | 4 | 3 | |
| S Kaushik | Angel | 4 | 3 | |
| B Ram Prakash | Angel | 4 | 3 | |
| Rani Supriya | Angel | 4 | 3 | |
| Senthil Sankar | Angel | Karur | 4 | 4 |
| N Senthil Prasath | Angel | 3 | 3 | |
| Prasanna Krishna | Angel | 3 | 2 | |
| C Bhuvanasree | Angel | 3 | 2 | |
| G Vishnu Charan | Angel | 3 | 2 | |
| R Manivel | Angel | 3 | 2 | |
| K Sankar | Angel | 3 | 2 | |
| Sudhakar Palanisamy | Angel | 3 | 2 | |
| S Madhu | Angel | 3 | 2 | |
| Sankar Kanagasabai | Angel | Kolkata | 3 | 3 |
| Manoj Kumar Jain | Angel | 2 | 2 | |
| Paul Arvindh Pandian | Angel | 2 | 2 | |
| R Kamalalvel | Angel | 2 | 1 | |
| Ram Kumar | Angel | 2 | 2 | |
| Sivadas R | Angel | 2 | 2 |