Chandrasekhar Nair

Active Director Director DIN 01787875

DIN 01787875 First appointment Nov 2000 Primary industry Healthcare

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Current companies 10 active board seats

Past companies 3 historical roles

Total affiliations 13 Since Nov 2000

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About Chandrasekhar Nair

Data last updated: 01 October 2026

Chandrasekhar Nair is a Director at Molbio Diagnostics Limited (since 2011), Director at Bigtec Private Limited (since 2000) and Director at Prognosys Medical Systems Private Limited (since 2023), and holds 7 more current directorships. The companies operate in Healthcare, Research & Development and Information Technology. The 8 current companies with reported revenue have a combined latest revenue of ₹1,212 Cr; the largest is Molbio Diagnostics Limited at ₹1,028 Cr (FY 2025). Earlier, Chandrasekhar Nair was a Director at Bigtech Software Private Limited (2013) and Director at Bigtec Consulting Services Private Limited (2008–2018) and 1 more.

DIN 01787875

Primary Designation Director

Industry Healthcare

First Appointment 22 Nov 2000

Oldest Company Age 30 yrs

Largest company Molbio Diagnostics Limited · ₹1,028 Cr (FY 2025)

Combined revenue ₹1,212 Cr across 8 companies

Current companies

Company	Designation	Appointment	Founded	Revenue	Status
Molbio Diagnostics Limited U33125GA2000PLC002909	Director	01 Aug 2011	2000	₹1,028 Cr (FY 2025)	Active
Bigtec Private Limited U65192KA1996PTC020736	Director	22 Nov 2000	1996	₹94.90 Cr (FY 2025)	Active
Prognosys Medical Systems Private Limited U72900KA2003PTC032831	Director	01 Mar 2023	2003	₹70.66 Cr (FY 2025)	Active
Bits Biocytih Foundation U73100RJ2021NPL073950	Director	30 Jun 2025	2021	₹13.16 Cr (FY 2025)	Active
Prognosys Healthcare (India) Private Limited U74900KA2015PTC079050	Director	28 Jul 2023	2015	₹4.01 Cr (FY 2025)	Active
Deciphar Life Sciences Private Limited U74140KA2001PTC029114	Director	10 Apr 2008	2001	₹88.9 Lakh (FY 2025)	Active
Remfuel Bioenergy Private Limited U40102KA2008PTC048395	Director	25 Nov 2008	2008	₹6.8 Lakh (FY 2025)	Active
Bigtec Healthcare Private Limited U85195KA2011PTC058084	Director	11 Apr 2011	2011	₹3.8 Lakh (FY 2025)	Active

Previous companies

Company	Designation	Appointment	Founded	Revenue	Status
Bigtech Software Private Limited U72200KA2013PTC072270	Director	03 Dec 2013	2013	₹8.5 Lakh (FY 2021)	Strike Off
Bigtec Consulting Services Private Limited U72200KA2007PTC042888	Director	24 Apr 2008	2007	₹48.2 Lakh (FY 2025)	Active
Bigtec Innovations Private Limited U74900KA2008PTC048457	Director	28 Nov 2008	2008		Amalgamated

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Board colleagues of Chandrasekhar Nair

Name	DIN	Company	Designation
Arunkumar Jha	01235238	Molbio Diagnostics Limited , Molbio Diagnostics Limited	Director
Balram Bhargava	10479707	Molbio Diagnostics Limited , Molbio Diagnostics Limited	Director
Darshan Raghunath Karekar		Molbio Diagnostics Limited , Molbio Diagnostics Limited	Company Secretary
Nupur Garg	03414074	Molbio Diagnostics Limited , Molbio Diagnostics Limited	Director
Sangeetha Sriram	02103165	Molbio Diagnostics Limited , Bigtec Private Limited and 4 more	Director
Sriram Natarajan	00013843	Molbio Diagnostics Limited , Bigtec Private Limited and 3 more	Ceo
Prahalad Ashok	00488407	Prognosys Medical Systems Private Limited	Director
Vajapeyam Krishna Prasad	00502320	Prognosys Medical Systems Private Limited , Prognosys Healthcare (India) Private Limited	Person Incharge
Jitendar Kumar Sharma	07486991	Bits Biocytih Foundation	Director
Sudhir Kumar Barai	09100727	Bits Biocytih Foundation	Director
Suman Kundu	09621249	Bits Biocytih Foundation	Director
Valipe Ramgopal Rao	03279702	Bits Biocytih Foundation	Director
Shiva Sriram	07235184	Prognosys Healthcare (India) Private Limited	Director
Aditya Yashraj Chopra	01290728	Turbostart Accelerator Iii Llp	Partner
Ajinkya Sudhir Naik	05331636	Turbostart Accelerator Iii Llp	Partner
Akshay Anil Widhani	06365270	Turbostart Accelerator Iii Llp	Partner
Anil Kumar Apat	00047739	Turbostart Accelerator Iii Llp	Partner
Gautam Jain	00296575	Turbostart Accelerator Iii Llp	Partner
Jaswant Singh Ranjeet Singh Hinduja	08711885	Turbostart Accelerator Iii Llp	Partner
Kada Raju Ganesh	00203650	Turbostart Accelerator Iii Llp	Designated Partner
Komarla Akhilesh Babu Sujitchandan	00798996	Turbostart Accelerator Iii Llp	Partner
Nirajkumar Prafulchandra Shah	00423167	Turbostart Accelerator Iii Llp	Partner
Prashant Sagar Mahagaonkar	01548032	Turbostart Accelerator Iii Llp	Partner
Raghav Santhosh Mayuranathan	05135851	Turbostart Accelerator Iii Llp	Partner
Sankalp Shukla	02331724	Turbostart Accelerator Iii Llp	Partner

Directorship timeline

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Remfuel Bioenergy Private Limited

Bigtec Private Limited

Bigtec Innovations Private Limited

Deciphar Life Sciences Private Limited

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Shareholding and investment profile for Chandrasekhar Nair

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Frequently Asked Questions about Chandrasekhar Nair

Which companies is Chandrasekhar Nair currently a director of?

Chandrasekhar Nair currently holds 10 directorships: Molbio Diagnostics Limited (Director, since 01 Aug 2011, revenue ₹1,028 Cr (FY 2025)); Bigtec Private Limited (Director, since 22 Nov 2000, revenue ₹94.90 Cr (FY 2025)); Prognosys Medical Systems Private Limited (Director, since 01 Mar 2023, revenue ₹70.66 Cr (FY 2025)); Bits Biocytih Foundation (Director, since 30 Jun 2025, revenue ₹13.16 Cr (FY 2025)); Prognosys Healthcare (India) Private Limited (Director, since 28 Jul 2023, revenue ₹4.01 Cr (FY 2025)); and 5 more.

When was Chandrasekhar Nair first appointed as a director?

Chandrasekhar Nair was first appointed on 22 Nov 2000 as Director at Bigtec Private Limited. The most recent appointment on record is 30 Jun 2025 at Bits Biocytih Foundation.

What is the combined revenue of the companies Chandrasekhar Nair is a director of?

The 8 current companies of Chandrasekhar Nair that report revenue have a combined latest revenue of ₹1,212 Cr: Molbio Diagnostics Limited ₹1,028 Cr (FY 2025); Bigtec Private Limited ₹94.90 Cr (FY 2025); Prognosys Medical Systems Private Limited ₹70.66 Cr (FY 2025); Bits Biocytih Foundation ₹13.16 Cr (FY 2025); Prognosys Healthcare (India) Private Limited ₹4.01 Cr (FY 2025); and 3 more.

Which companies was Chandrasekhar Nair previously associated with?

Chandrasekhar Nair held 3 earlier board appointments: Bigtech Software Private Limited (Director, 03 Dec 2013 to 31 Dec 2013); Bigtec Consulting Services Private Limited (Director, 24 Apr 2008 to 19 Nov 2018); Bigtec Innovations Private Limited (Director, from 28 Nov 2008).

Who are the other directors of Chandrasekhar Nair's companies?

The current boards of Chandrasekhar Nair's companies include Arunkumar Jha (Molbio Diagnostics Limited), Balram Bhargava (Molbio Diagnostics Limited), Darshan Raghunath Karekar (Molbio Diagnostics Limited), Nupur Garg (Molbio Diagnostics Limited), Sangeetha Sriram (Molbio Diagnostics Limited), Sriram Natarajan (Molbio Diagnostics Limited), among others.