About Sigma Advanced Systems Private Limited
Data last updated: 20 December 2025
Sigma Advanced Systems Private Limited is a private limited company based in Chennai, Tamil Nadu, India, a subsidiary of Chintalapati Holdings Private Limited. It specialises in electronic components and equipment manufacturing, a part of the broader technology and IT services sector. Incorporated on 02 February 1996, the company has been in operation for over 30 years.
Registered with ROC Chennai under CIN U72200AP1996PTC023096.
Capital: an authorised share capital of ₹50 Cr and a paid-up capital of ₹32.43 Cr. Formerly known as Sigma Microsystems Private Limited. It is led by directors including Upendar Mekala Reddy and Krishna Prasad Tumuluri.
Last AGM: 30 September 2025. Financial statements filed for year ended 31 March 2024. Office: Chennai, Tamil Nadu.
As per the financials filed for FY 2025, the company reported a revenue of ₹108.03 Cr, a growth of 24% compared to the previous year.
The company has a workforce of approximately 98 employees as per the latest available data. It operates as a subsidiary of Chintalapati Holdings Private Limited.
The company is associated with 1 brand - Sigma Microsystems. As per MCA filings, the company has open charges of ₹30 Cr and satisfied charges of ₹20.37 Cr on record.
The current compliance status is marked as compliant by the Registrar of Companies. For more details, the company can be reached via its website sigmamicrosystems.co.in.
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Registered AddressNo.43/1 (Door No. 129 To 140) 8Th Floor, Nungambakkam Division Egmore Nungambakkam, Chennai, Tamil Nadu, India – 600006
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IndustryInformation Technology, Electronic Components & Equipment Manufacturing
- Historical Financials and ratios
- Shareholding pattern and group structure
- Charges with holder and property details
- Litigation, compliance and MCA filings
- PDF report delivered after checkout
CIN History of Sigma Advanced Systems Private Limited
Sigma Advanced Systems Private Limited has 2 previous CINs, indicating changes in the company's corporate structure or registration details. The current CIN is U72200TN1996PTC179090, which is the unique identifier assigned by the Registrar of Companies.
| CIN | Status |
|---|---|
| U72200TN1996PTC179090 | Current |
| U72200AP1996PTC023096 | Previous |
| U72200TG1996PTC023096 | Previous |
Associated Brands with Sigma Advanced Systems Private Limited
Sigma Advanced Systems Private Limited operates one associated brand: Sigma Microsystems. These brands represent Sigma Advanced Systems Private Limited's diversified market presence and brand portfolio.
| Brand | Description | Website |
|---|---|---|
| Software development and IT hardware-software distribution services are provided. | sigmamicrosystems.co.in |
Competitors & Alternatives of Sigma Advanced Systems Private Limited
Brands and companies operating in the same space as Sigma Advanced Systems Private Limited include RedShelf, Unicorn, Hedgehog lab and 7 more.
| Competitor | Description | Location | Founded |
|---|---|---|---|
RedShelf
|
Platform offering digital textbooks for students | Chicago, United States, United States | 2012 |
Unicorn
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Software development services are provided by Unicorn in Prague. | Prague, Czech Republic, Czechia | 1990 |
Hedgehog lab
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Mobile application development and UX design services are provided. | Newcastle Upon Tyne, United Kingdom, United Kingdom | 2007 |
AlmavivA
|
IT services suite solutions are provided globally by AlmavivA. | Rome, Italy, Italy | 2005 |
Kontron
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Embedded computing platforms are developed for industrial applications. | Linz, Austria, Austria | 1959 |
AKQA
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Integrated digital marketing campaigns are developed and executed across channels. | Riyadh, Saudi Arabia, Saudi Arabia | 1994 |
Digia
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Software development services including design, integration, and testing are provided. | Helsinki, Finland, Finland | 2005 |
Hancom
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Technology conglomerate spanning AI, blockchain, IoT, and mobility solutions. | Seongnam-si, South Korea, South Korea | 1990 |
Gigster
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Software development services are provided via an AI-powered platform. | Austin, United States, United States | 2013 |
NXTsoft
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Computer software development services provider | Birmingham, United States, United States | 2017 |
Business Activity of Sigma Advanced Systems Private Limited
Sigma Advanced Systems Private Limited is engaged in the principal business activity of manufacturing, with detailed activities including manufacture of computer, electronic and optical products.
| Main Activity Group Code | Description of Main Activity | Business Activity Code | Description of Business Activity | Turnover Percentage |
|---|---|---|---|---|
| C | Manufacturing | 26 | Manufacture of computer, electronic and optical products | ********* |
Board of Directors of Sigma Advanced Systems Private Limited
Sigma Advanced Systems Private Limited is currently managed by 7 directors, with 14 former directors having served the organization. The current Directors play a crucial role in shaping the company's strategic direction and governance.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Upendar Mekala Reddy | Director | 15 Jan 2021 | 5 Years 5 Months | Current |
| Krishna Prasad Tumuluri | Director | 21 Sep 2016 | 9 Years 9 Months | Current |
| Sunilkumar Kalidindi | Director | 01 Jul 2022 | 4 Years 0 Months | Current |
|
Cheemarla Damodar Reddy
Also directs:
Indorus Systems Private Limited, Sigma Advanced Systems Limited
|
Director | 14 Jul 2011 | 14 Years 11 Months | Current |
| Akila Chandrashekar Raju | Director | 20 Jan 2020 | 6 Years 5 Months | Current |
|
Sanjay Pukalay
Also directs:
Indorus Systems Private Limited
|
Director | 14 Jul 2011 | 14 Years 11 Months | Current |
Financials of Sigma Advanced Systems Private Limited FY 2024 filings available
Sigma Advanced Systems Private Limited reported revenue of ₹108.03 Cr (up 24% YoY) for FY 2025. Profit growth despite declining revenue indicates effective cost management and margin discipline.
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Consolidated Statements
Income Statement, Balance Sheet, Cash Flow & Ratios available in the full report.
Charges & Borrowings of Sigma Advanced Systems Private Limited
| Date | Lender | Amount | Status |
|---|---|---|---|
| 16 Mar 2020 | Others | ₹30 Cr | Open |
| 16 Feb 2024 | Others | ₹10 Cr | Satisfied |
| 18 Jul 2012 | Indian Overseas Bank | ₹1 Cr | Satisfied |
| 11 Aug 2011 | Hdfc Bank Limited | ₹6 Cr | Satisfied |
| 27 Jan 2010 | Hdfc Bank Limited | ₹90 Lakh | Satisfied |
Total charge records: 9 View all charges
Employees and EPFO Compliance at Sigma Advanced Systems Private Limited
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Employee Count & EPFO Data of Sigma Advanced Systems Private Limited
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GST Compliance of Sigma Advanced Systems Private Limited
GSTIN & GST Filing Data of Sigma Advanced Systems Private Limited
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Credit Ratings, Litigation & Regulatory Alerts for Sigma Advanced Systems Private Limited
Credit Ratings, Legal Cases & Regulatory Alerts of Sigma Advanced Systems Private Limited
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MSME Payment Delays by Sigma Advanced Systems Private Limited
MSME Payment Delays by Sigma Advanced Systems Private Limited
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Subsidiaries & Group Companies of Sigma Advanced Systems Private Limited
Subsidiaries & Group Companies of Sigma Advanced Systems Private Limited
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MCA Filings & Documents of Sigma Advanced Systems Private Limited
MCA Filings & Documents of Sigma Advanced Systems Private Limited
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Recent Activity on Sigma Advanced Systems Private Limited
Frequently Asked Questions about Sigma Advanced Systems Private Limited
Sigma Advanced Systems Private Limited is an active private limited company in the information technology sector based in Chennai, Tamil Nadu, India. It was incorporated on 02 February 1996 (30+ years old) and is registered under CIN U72200TN1996PTC179090. The company has 98 employees.
Sigma Advanced Systems Private Limited reported revenue of ₹108.03 Cr for FY 2025 (up 24.00% YoY).
The current directors of Sigma Advanced Systems Private Limited are:
The primary industry of Sigma Advanced Systems Private Limited is information technology. The company specifically operates in electronic components and equipment manufacturing. The company is currently active in this sector.
Sigma Advanced Systems Private Limited can be reached at the registered office: No.431 Door No. 129 To 140 8Th Floor, Nungambakkam Division Egmore Nungambakkam, Chennai, Tamil Nadu, India – 600006, or through the website sigmamicrosystems.co.in.
The authorised capital is ₹50 Cr, and the paid-up capital is ₹32.43 Cr.