India's Richest People 2026 edition · Source: Hurun India
Rank#813- Wealth
- ₹3,800 Cr
- Company
- TTK Prestige
2019 #277 2018 #273 2017 #279
Current companies 6 active board seats
Past companies 5 historical roles
Total affiliations 11 Since Jun 1981
Shareholding value •••• Premium profile
About Raghunathan Thiruvallur Thattai
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Raghunathan Thiruvallur Thattai is a Director at Ttk Prestige Limited (since 1995), Whole-Time Director at Ttk Healthcare Limited (since 1998) and Director at Ttk Services Private Limited (since 2002), and holds 3 more current directorships. The companies operate in Home & Lifestyle, FMCG and Business Outsourcing. The 5 current companies with reported revenue have a combined latest revenue of ₹3,711 Cr; the largest is Ttk Prestige Limited at ₹2,790 Cr (FY 2025). Earlier, Raghunathan Thiruvallur Thattai was a Director at Vidal Health Insurance Tpa Private Limited (2002–2013) and Director at Hfl Healthcare And Wellness Private Limited (2004–2012) and 3 more.
TT Raghunathan is #813 among India's richest people (2026), with wealth of ₹3,800 Cr.
DIN 00043455
Primary Designation Director
Industry Home & Lifestyle
First Appointment 24 Jun 1981
Oldest Company Age 71 yrs
Largest company Ttk Prestige Limited · ₹2,790 Cr (FY 2025)
Combined revenue ₹3,711 Cr across 5 companies
Recognitions & Rankings
Current companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Ttk Prestige Limited L85110TZ1955PLC015049 | Director | 03 Aug 1995 | 1955 | ₹2,790 Cr (FY 2025) | Active |
 Ttk Healthcare Limited L24231TN1958PLC003647 | Whole-Time Director | 31 Dec 1998 | 1958 | ₹873 Cr (FY 2025) | Active |
 Ttk Services Private Limited U72200KA2000PTC027464 | Director | 08 Apr 2002 | 2000 | ₹47.83 Cr (FY 2025) | Active |
 Ttk Property Services Private Limited U70100KA2012PTC063261 | Director | 28 Mar 2012 | 2012 | ₹43.8 Lakh (FY 2025) | Active |
 Ttk Tantex Limited U17301TN1981PLC017630 | Director | 24 Jun 1981 | 1981 | ₹1.2 Lakh (FY 2025) | Active |
 Immidart Technologies Llp AAD-1423 | Partner | 21 Jan 2015 | 2015 | Active |
Previous companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Vidal Health Insurance Tpa Private Limited U85199KA2002PTC030218 | Director | 07 Mar 2002 | 2002 | ₹192 Cr (FY 2025) | Active |
 Hfl Healthcare And Wellness Private Limited U24232TN1994PTC048002 | Director | 17 Jun 2004 | 1994 | ₹92.99 Cr (FY 2025) | Active |
 Manipalcigna Health Insurance Company Limited U66000MH2012PLC227948 | Director | 12 Mar 2012 | 2012 | Active | |
| Ttk Partners Llp AAB-0639 | Designated Partner | 13 Aug 2012 | 2012 | Active | |
 Ttk Protective Devices Limited U25199TN1963PLC004982 | Managing Director | 20 Jun 2000 | 1963 | ₹89.05 Cr (FY 2017) | Amalgamated |
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Board colleagues of Raghunathan Thiruvallur Thattai
Directorship timeline
Open interactive timeline →Ttk Protective Devices Limited
Ttk Tantex Limited
Ttk Healthcare Limited
Ttk Prestige Limited
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Shareholding and investment profile for Raghunathan Thiruvallur Thattai
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Frequently Asked Questions about Raghunathan Thiruvallur Thattai
Raghunathan Thiruvallur Thattai currently holds 6 directorships: Ttk Prestige Limited (Director, since 03 Aug 1995, revenue ₹2,790 Cr (FY 2025)); Ttk Healthcare Limited (Whole-Time Director, since 31 Dec 1998, revenue ₹873 Cr (FY 2025)); Ttk Services Private Limited (Director, since 08 Apr 2002, revenue ₹47.83 Cr (FY 2025)); Ttk Property Services Private Limited (Director, since 28 Mar 2012, revenue ₹43.8 Lakh (FY 2025)); Ttk Tantex Limited (Director, since 24 Jun 1981, revenue ₹1.2 Lakh (FY 2025)); and 1 more.
Raghunathan Thiruvallur Thattai was first appointed on 24 Jun 1981 as Director at Ttk Tantex Limited. The most recent appointment on record is 21 Jan 2015 at Immidart Technologies Llp.
The 5 current companies of Raghunathan Thiruvallur Thattai that report revenue have a combined latest revenue of ₹3,711 Cr: Ttk Prestige Limited ₹2,790 Cr (FY 2025); Ttk Healthcare Limited ₹873 Cr (FY 2025); Ttk Services Private Limited ₹47.83 Cr (FY 2025); Ttk Property Services Private Limited ₹43.8 Lakh (FY 2025); Ttk Tantex Limited ₹1.2 Lakh (FY 2025).
Raghunathan Thiruvallur Thattai held 5 earlier board appointments: Vidal Health Insurance Tpa Private Limited (Director, 07 Mar 2002 to 13 Jun 2013); Hfl Healthcare And Wellness Private Limited (Director, 17 Jun 2004 to 09 Nov 2012); Manipalcigna Health Insurance Company Limited (Director, 12 Mar 2012 to 10 Aug 2018); Ttk Partners Llp (Designated Partner, 13 Aug 2012 to 01 Dec 2021); Ttk Protective Devices Limited (Managing Director, from 20 Jun 2000).
The current boards of Raghunathan Thiruvallur Thattai's companies include Akila Krishnakumar (Ttk Prestige Limited), Dhruv Sriratan Moondhra (Ttk Prestige Limited), Girish Rao (Ttk Prestige Limited), Manjula Venkatram Kellangere (Ttk Prestige Limited), Mukund Thiruvallur Thattai (Ttk Prestige Limited), Prabhakar Jain (Ttk Prestige Limited), among others.