SV
Sanjay Viswanathan
About Sanjay Viswanathan
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Sanjay Viswanathan is a Director at Aditech Semiconductors Private Limited (since 2023), Director at Ed4all Private Limited (since 2020) and Director at Adiwealth Tech Private Limited (since 2019), and holds 2 more current directorships. The companies operate in Glass, Business Services and Information Technology. Earlier, Sanjay Viswanathan was a Managing Director at Sonata Software Limited (2011–2012) and Additional Director at Sonata Information Technology Limited (2011–2012) and 1 more.
Current companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Aditech Semiconductors Private Limited U26103DL2023PTC415650 | Director | 10 Oct 2023 | 2023 | Active | |
 Ed4all Private Limited U74999TN2020PTC139939 | Director | 07 Dec 2020 | 2020 | Active | |
| Adiwealth Tech Private Limited U72900KA2019PTC120383 | Director | 14 Jan 2019 | 2019 | Active | |
| Adi-Tech Llp AAM-2290 | Designated Partner | 13 Mar 2018 | 2018 | Active | |
| Adi Partners Llp AAB-2133 | Designated Partner | 12 Nov 2012 | 2012 | Active |
Previous companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Sonata Software Limited L72200MH1994PLC082110 | Managing Director | 17 Aug 2011 | 1994 | ₹10,806 Cr (FY 2026) | Active |
| Sonata Information Technology Limited U72300MH2000PLC127476 | Additional Director | 16 Aug 2011 | 2000 | ₹7,388 Cr (FY 2025) | Active |
| Aptlabs Business Solutions Llp AAH-1184 | Designated Partner | 09 Aug 2016 | 2016 | Strike Off |
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Board colleagues of Sanjay Viswanathan
| Name | DIN | Company | Designation |
|---|---|---|---|
| Venkitaraman Viswanathan | 02380343 | Aditech Semiconductors Private Limited , Adi Partners Llp | Director |
| Pratap Madhava Rao Heblikar | 08624450 | Ed4all Private Limited | Additional Director |
| Srinivasan Thirunageswaram Seemaratanam | 01300422 | Ed4all Private Limited | Director |
| Krutika Jitendra Nair | 08049287 | Adiwealth Tech Private Limited , Adi-Tech Llp | Director |
| Sachin Ambadas Chavan | 08049259 | Adi-Tech Llp | Designated Partner |
Directorship timeline
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Frequently Asked Questions about Sanjay Viswanathan
Sanjay Viswanathan currently holds 5 directorships: Aditech Semiconductors Private Limited (Director, since 10 Oct 2023); Ed4all Private Limited (Director, since 07 Dec 2020); Adiwealth Tech Private Limited (Director, since 14 Jan 2019); Adi-Tech Llp (Designated Partner, since 13 Mar 2018); Adi Partners Llp (Designated Partner, since 12 Nov 2012).
Sanjay Viswanathan was first appointed on 16 Aug 2011 as Additional Director at Sonata Information Technology Limited. The most recent appointment on record is 10 Oct 2023 at Aditech Semiconductors Private Limited.
Sanjay Viswanathan held 3 earlier board appointments: Sonata Software Limited (Managing Director, 17 Aug 2011 to 14 Feb 2012); Sonata Information Technology Limited (Additional Director, 16 Aug 2011 to 14 Feb 2012); Aptlabs Business Solutions Llp (Designated Partner, from 09 Aug 2016).
The current boards of Sanjay Viswanathan's companies include Venkitaraman Viswanathan (Aditech Semiconductors Private Limited), Pratap Madhava Rao Heblikar (Ed4all Private Limited), Srinivasan Thirunageswaram Seemaratanam (Ed4all Private Limited), Krutika Jitendra Nair (Adiwealth Tech Private Limited), Sachin Ambadas Chavan (Adi-Tech Llp).