About Tandem Crystals Private Limited
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Tandem Crystals Private Limited is a private limited company based in Chennai, Tamil Nadu, India. It operates in the IT consulting and support services segment of the technology and IT services sector. It was incorporated on 23 October 2020 and has been in existence for over 6 years.
The company is registered with the Registrar of Companies (ROC), Chennai, under CIN U74999TN2020PTC138937. Its GSTIN is 33AAICT1851H1ZF (Tamil Nadu).
The company has an authorised share capital of ₹1 Lakh and a paid-up capital of ₹1 Lakh. It is led by directors Vincent Adaikalraj and Pearlin Vincent.
Its last annual general meeting (AGM) was held on 30 September 2025, and its latest financial statements are for the year ended 31 March 2025. The registered office is at Brothers Of Holy Cross 123 Sterling Road Nungambakkam, Chennai, Tamil Nadu, India – 600034.
As per the financials filed for FY 2025, the company reported a revenue of ₹17.81 Lakh, a decline of 54% compared to the previous year. For the same year it recorded a net loss of ₹1.1 Cr and EBITDA of -₹1.06 Cr. Revenue has declined at a compounded annual rate (CAGR) of 24% over three years.
The company has about 3 employees on its provident fund (EPFO) records.
For more details, the company can be reached via its website tandemcrystals.com.
Company details
Contact details
Tandem Crystals Private Limited's registered office is in Chennai, Tamil Nadu. Its website is tandemcrystals.com. Its e-mail address and telephone number are in the company report.
- Email
- Telephone
- Website
- Registered AddressBrothers Of Holy Cross 123 Sterling Road Nungambakkam, Chennai, Tamil Nadu, India – 600034
- IndustryInformation Technology, IT Consulting & Support Services
To see the full contact details of Tandem Crystals Private Limited, buy the company report.
- Company details, directors and signatories
- Historical financials and ratios
- Shareholding pattern and group structure
- Charges with holder and property details
- Legal cases, compliance and MCA filings
Business activity
The main business activity of Tandem Crystals is information and communication. In detail, this covers computer programming, consultancy and related activities.
| Main activity group code | Main activity | Business activity code | Business activity | Share of turnover |
|---|---|---|---|---|
| J | Information and communication | J6 | Computer programming, consultancy and related activities |
To see the full business activity and turnover split of Tandem Crystals Private Limited, buy the company report.
Financials of Tandem Crystals Private Limited
FY 2025 filings availableTandem Crystals Private Limited reported revenue of ₹17.81 Lakh (down 54% YoY) for FY 2025.
Compounded Annual Growth Rate (CAGR)
Revenue has declined at a compounded annual rate (CAGR) of 24% over three years, including a 54% fall in the latest year. Three- and five-year figures are compounded annual growth rates (CAGR): the steady yearly rate that links the first and the last year. All are worked out from the filed statements.
Financial Statement Summary
| Metrics | FY 2024-25 | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 |
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| EBITDA | -₹1.06 Cr | ||||
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| Net Profit (PAT) | -₹1.1 Cr | ||||
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Financial Ratios
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To see the full financial statements and ratios of Tandem Crystals Private Limited, buy the company report.
Board of directors of Tandem Crystals Private Limited
Tandem Crystals has 2 current directors and 1 former director. Current directors are listed first, with their designation and appointment date.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Vincent Adaikalraj Also directs: Universal Bottler Private Limited, Jenneys Residency Private Limited, Onart Quest Limited and 5 more | Director | 23 Oct 2020 | 6 Years 0 Months | Current |
| Pearlin Vincent | Director | 10 Jan 2025 | 1 Years 10 Months | Current |
Peer comparison
Tandem Crystals Private Limited is compared with the 7 companies closest to it by revenue in the same principal business activity (computer programming, consultancy and related activities), from the latest filed financials of each company.
| Company | Revenue | Net profit | Margin | Growth (1 yr) | Employees | Location |
|---|---|---|---|---|---|---|
| Amania Infotech Private Limited | ₹17.82 Lakh (FY 2024) | 110.0% | Patna, Bihar, India | |||
| Sanrusha Private Limited | ₹17.82 Lakh (FY 2024) | 101.0% | Mumbai, Maharashtra, India | |||
| Brighterbee Edtech Private Limited | ₹17.81 Lakh (FY 2025) | 15.0% | Bangalore, Karnataka, India | |||
| Archover Solutions Private Limited | ₹17.81 Lakh (FY 2025) | -65.0% | Khammam, Telangana, India | |||
| Tandem Crystals Private Limitedthis company | ₹17.81 Lakh (FY 2025) | -₹1.1 Cr | -54.0% | 3 | Chennai, Tamil Nadu, India | |
| Samsiddha Technologies Private Limited | ₹17.81 Lakh (FY 2024) | 2.0% | Medchal, Telangana, India | |||
| Iceipts Technology Private Limited | ₹17.8 Lakh (FY 2024) | 470.0% | Pune, Maharashtra, India | |||
| Mallawa Ventures Private Limited | ₹17.8 Lakh (FY 2023) | -55.0% | Hyderabad, Telangana, India |
To see the full peer comparison of Tandem Crystals Private Limited, buy the company report.
Auditor
Tandem Crystals Private Limited is audited by S.PAULRAJ for the financial year 2023.
| Auditor firm | Financial year | Firm registration number |
|---|---|---|
| S.PAULRAJ | FY 2023 | 204386 |
Shareholding
The shareholding of Tandem Crystals Private Limited is on record for 2 financial years, the latest being FY 2023, split between promoters, domestic institutions, foreign institutions, public shareholders and others.
| Shareholder category | FY 2023 | FY 2022 |
|---|---|---|
| Promoters | ||
| Domestic institutional investors (DII) | ||
| Foreign institutional investors (FII) | ||
| Public | ||
| Others |
To see the full shareholding pattern of Tandem Crystals Private Limited, buy the company report.
Legal cases
No court or tribunal cases involving Tandem Crystals Private Limited are on our record; a case search with case numbers, parties and status is in the company report Buy the company report.
MSME payment delays
No delayed payments to MSME suppliers are on our record for Tandem Crystals Private Limited; the supplier-wise MSME Form 1 check is in the company report Buy the company report.
Employees & EPFO
Tandem Crystals Private Limited has a workforce of 3 employees on its EPFO records as of Mar 2026, across 1 active EPFO establishment.
Headcount by financial year
| Financial year | Employees (EPFO) |
|---|---|
| FY 2025-26 | 3 |
| FY 2024-25 | |
| FY 2023-24 | |
| FY 2022-23 |
To see the full employee and EPFO history of Tandem Crystals Private Limited, buy the company report.
GST
Tandem Crystals has 1 GST registration: 1 active.
| GSTIN | State | Status | Registered on |
|---|---|---|---|
| 33AAICT1851H1ZF | Tamil Nadu | Active | 30 Dec 2020 |
To see the full GST registrations and return filing status of Tandem Crystals Private Limited, buy the company report.
Recent activity
Tandem Crystals Private Limited has 3 board changes on record since 2020: 2 appointments and 1 cessation. The latest: Dixie Raj Sebastianappan ceased to be Director on 31 Jan 2025.
Frequently asked questions
Tandem Crystals is an active private limited company based in Chennai, Tamil Nadu, India. The company works in IT consulting and support services, within the information technology industry. It was incorporated on 23 October 2020 (6+ years old) and is registered under CIN U74999TN2020PTC138937.
Tandem Crystals has 2 current directors:
- Vincent Adaikalraj - Director
- Pearlin Vincent - Director
The latest financial statements of Tandem Crystals on record with the MCA are for the year ended 31 March 2025. Its last annual general meeting was held on 30 September 2025. Year-wise statements from FY 2021 are in the company report.
The GSTIN of Tandem Crystals is 33AAICT1851H1ZF, registered in Tamil Nadu.
The CIN (Corporate Identification Number) of Tandem Crystals is U74999TN2020PTC138937. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
Tandem Crystals was incorporated on 23 October 2020, making it 6+ years old. It is registered with the Registrar of Companies, Chennai.
The peers of Tandem Crystals by revenue are Amania Infotech Private Limited, Sanrusha Private Limited, Brighterbee Edtech Private Limited, Archover Solutions Private Limited, Samsiddha Technologies Private Limited and 2 more, all in the same principal business activity (computer programming, consultancy and related activities).
Dixie Raj Sebastianappan ceased to be Director on 31 Jan 2025. Pearlin Vincent was appointed as Director on 10 Jan 2025. Vincent Adaikalraj was appointed as Director on 23 Oct 2020.
Tandem Crystals can be reached through the website tandemcrystals.com. Its registered office is in Chennai, Tamil Nadu, India.
The registered office of Tandem Crystals is at Brothers Of Holy Cross 123 Sterling Road Nungambakkam, Chennai, Tamil Nadu, India – 600034.
Tandem Crystals operates in the information technology industry, in the IT consulting and support services segment.
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