![Abinand Rangesh](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Abinand Rangesh
Chief Executive Officer at
TECOGEN INC.
Net worth: 577 949 $ as of 2026-07-30
Profile
Abinand Rangesh is currently Chief Executive Officer & Director at Tecogen, Inc. since 2025.
Former jobs include Chief Executive Officer at Lumi Ventures LLC, Chief Operating Officer at PeekYou LLC, and Chief Technology Officer at Lumi-Solair LLC.
Education includes undergraduate (2006), doctorate (2010), and graduate degrees from the University of Cambridge.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
TECOGEN INC. 0.58% | 2026-06-25 | 174,081 ( 0.58% ) | 577 949 $ | 2026-07-30 |
Abinand Rangesh active positions
| Companies | Position | Start |
|---|---|---|
| TECOGEN INC. | Chief Executive Officer | 2023-01-29 |
Former positions of Abinand Rangesh
| Companies | Position | End |
|---|---|---|
PeekYou LLC
 PeekYou LLC Data Processing ServicesTechnology Services Provides internet and online services | Chief Operating Officer | - |
Lumi Ventures LLC
 Lumi Ventures LLC Real Estate DevelopmentFinance Provides real estate services | Chief Executive Officer | - |
Lumi-Solair LLC | Chief Tech/Sci/R&D Officer | - |
Training of Abinand Rangesh
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
92
1st degree connections
5
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 5 |
|---|---|
Tecogen, Inc.
 Tecogen, Inc. Electrical ProductsProducer Manufacturing Engages in the design, manufacture, marketing, and maintenance of cogeneration and & heat and power products | Producer Manufacturing |
University of Cambridge
 University of Cambridge Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
PeekYou LLC
PeekYou LLC Data Processing ServicesTechnology Services Provides internet and online services | Technology Services |
Lumi Ventures LLC
Lumi Ventures LLC Real Estate DevelopmentFinance Provides real estate services | Finance |
Lumi-Solair LLC |
- Stock Market
- Insiders
- Abinand Rangesh
