About Diadem Technologies Private Limited
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Diadem Technologies Private Limited is a private limited company based in Kolkata, West Bengal, India. It operates in the IT consulting and support services segment of the technology and IT services sector. It was incorporated on 03 September 2003 and has been in existence for over 23 years.
The company is registered with the Registrar of Companies (ROC), Kolkata, under CIN U72200WB2003PTC096904. Its GSTIN is 19AABCD9005E1ZW (West Bengal). The company holds 2 GST registrations, all of them active.
The company has an authorised share capital of ₹10 Cr and a paid-up capital of ₹9.54 Cr. It is led by directors Tushar Biyani and Hriday Biyani.
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 Primarc Tower Suite 502/503 Dn – 36 Sector V Salt Lake City, Kolkata, West Bengal, India – 700091.
As per the financials filed for FY 2025, the company reported a revenue of ₹8.25 Cr, a growth of 15% compared to the previous year. For the same year it recorded a net profit of ₹2.58 Cr (net margin 31.3%) and EBITDA of ₹4.21 Cr (EBITDA margin 51%). Revenue has grown at a compounded annual rate (CAGR) of 11% over three years and 11% over five years.
The current compliance status is marked as compliant by the Registrar of Companies. For more details, the company can be reached via its website diadem.in.
- EmailLocked
- TelephoneLocked
- Website
- Social Media
- Registered AddressPrimarc Tower Suite 502/503 Dn – 36 Sector V Salt Lake City, Kolkata, West Bengal, India – 700091
- IndustryInformation Technology, IT Consulting & Support Services
- 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
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Business Activity of Diadem Technologies Private Limited
The main business activity of Diadem Technologies is information and communication. In detail, this covers data processing, hosting and related activities; web portal.
| Main Activity Group Code | Description of Main Activity | Business Activity Code | Description of Business Activity | Turnover Percentage |
|---|---|---|---|---|
| J | Information and communication | J7 | Data processing, hosting and related activities; web portal | Locked |
Business activity turnover details
Turnover share and past changes in activity are in the company report.
- Turnover contribution
- Historical classifications
- Filing-level activity changes
Verified entity values are shown only after access is granted.
Financials of Diadem Technologies Private Limited FY 2025 filings available
Diadem Technologies Private Limited reported revenue of ₹8.25 Cr (up 15% YoY) for FY 2025.
Compounded Annual Growth Rate (CAGR) of Diadem Technologies Private Limited
Revenue has grown at a compounded annual rate (CAGR) of 11% over five years, including 15% growth in the latest year. EBITDA rose 18% 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 of Diadem Technologies Private Limited
| Metrics | FY 2024-25 | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 |
|---|---|---|---|---|---|
| Profit and Loss Statement | |||||
| Revenue from Operations | •••• | •••• | •••• | •••• | •••• |
| Other Income | •••• | •••• | •••• | •••• | •••• |
| Total Revenue | •••• | •••• | •••• | •••• | •••• |
| Cost of Materials Consumed | •••• | •••• | •••• | •••• | •••• |
| Employee Benefit Expense | •••• | •••• | •••• | •••• | •••• |
| Finance Costs | •••• | •••• | •••• | •••• | •••• |
| Depreciation and Amortisation | •••• | •••• | •••• | •••• | •••• |
| Other Expenses | •••• | •••• | •••• | •••• | •••• |
| Total Expenses | •••• | •••• | •••• | •••• | •••• |
| EBITDA | ₹4.21 Cr | •••• | •••• | •••• | •••• |
| Profit Before Tax | •••• | •••• | •••• | •••• | •••• |
| Tax Expense | •••• | •••• | •••• | •••• | •••• |
| Net Profit (PAT) | ₹2.58 Cr | •••• | •••• | •••• | •••• |
| Balance Sheet | |||||
| Share Capital | •••• | •••• | •••• | •••• | •••• |
| Reserves and Surplus | •••• | •••• | •••• | •••• | •••• |
| Net Worth (Total Equity) | •••• | •••• | •••• | •••• | •••• |
| Long-term Borrowings | •••• | •••• | •••• | •••• | •••• |
| Short-term Borrowings | •••• | •••• | •••• | •••• | •••• |
| Trade Payables | •••• | •••• | •••• | •••• | •••• |
| Total Liabilities | •••• | •••• | •••• | •••• | •••• |
| Fixed Assets | •••• | •••• | •••• | •••• | •••• |
| Investments | •••• | •••• | •••• | •••• | •••• |
| Inventories | •••• | •••• | •••• | •••• | •••• |
| Trade Receivables | •••• | •••• | •••• | •••• | •••• |
| Cash and Bank Balance | •••• | •••• | •••• | •••• | •••• |
| Total Assets | •••• | •••• | •••• | •••• | •••• |
Financial Ratios of Diadem Technologies Private Limited
| Metrics | FY 2024-25 | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 |
|---|---|---|---|---|---|
| Profitability | |||||
| EBITDA Margin | 51% | •••• | •••• | •••• | •••• |
| Net Profit Margin | 31.3% | •••• | •••• | •••• | •••• |
| Return on Equity (ROE) | •••• | •••• | •••• | •••• | •••• |
| Return on Capital Employed (ROCE) | •••• | •••• | •••• | •••• | •••• |
| Return on Assets (ROA) | •••• | •••• | •••• | •••• | •••• |
| Liquidity and Debt | |||||
| Current Ratio | •••• | •••• | •••• | •••• | •••• |
| Quick Ratio | •••• | •••• | •••• | •••• | •••• |
| Debt-to-Equity Ratio | •••• | •••• | •••• | •••• | •••• |
| Interest Coverage Ratio | •••• | •••• | •••• | •••• | •••• |
| Efficiency and Growth | |||||
| Asset Turnover | •••• | •••• | •••• | •••• | •••• |
| Receivable Days | •••• | •••• | •••• | •••• | •••• |
| Payable Days | •••• | •••• | •••• | •••• | •••• |
| Inventory Days | •••• | •••• | •••• | •••• | •••• |
| Revenue Growth | •••• | •••• | •••• | •••• | •••• |
| Net Profit Growth | •••• | •••• | •••• | •••• | •••• |
Paid data: the figures shown as dots are available after purchase of the company report. Figures as filed with the MCA in Form AOC-4. The full year-wise statements and ratios of Diadem Technologies are in the company report.
Financial statements from 2015
Earlier years and trend charts are in the company report.
- Income statements
- Balance sheets
- Cash-flow statements
- Ratios and benchmarks
Verified entity values are shown only after access is granted.
Peer Comparison of Diadem Technologies Private Limited
Diadem Technologies Private Limited is compared with the companies closest to it by revenue in the Information Technology industry (IT Consulting and Services). Net profit, margin and employee counts of each company are in the company report.
| Company | Revenue | Net profit | Margin | Growth (1 yr) | Employees | Location |
|---|---|---|---|---|---|---|
| Elegant Microweb Technologies Private Limited | ₹8.32 Cr (FY 2024) | •••• | •••• | -17.0% | •••• | Ahmedabad, Gujarat, India |
| Quadpro ITES Limited | ₹8.3 Cr (FY 2025) | •••• | •••• | -11.0% | •••• | Bangalore, Karnataka, India |
| Arth Application Consulting Private Limited | ₹8.28 Cr (FY 2025) | •••• | •••• | -9.0% | •••• | Jaipur, Rajasthan, India |
| Aletheia Technologies Private Limited | ₹8.26 Cr (FY 2025) | •••• | •••• | -3.0% | •••• | Mumbai, Maharashtra, India |
| San IT Solutions Private Limited | ₹8.26 Cr (FY 2025) | •••• | •••• | -13.0% | •••• | Bangalore, Karnataka, India |
| Diadem Technologies Private Limited this company | ₹8.25 Cr (FY 2025) | •••• | •••• | 15.0% | •••• | Kolkata, West Bengal, India |
| Vidatt Data Analytics Private Limited | ₹8.24 Cr (FY 2024) | •••• | •••• | 191.0% | •••• | Bengaluru, Karnataka, India |
| Dechen Enterprises Private Limited | ₹8.24 Cr (FY 2025) | •••• | •••• | 7.0% | •••• | Bangalore, Karnataka, India |
| PBN Software Services India Private Limited | ₹8.24 Cr (FY 2025) | •••• | •••• | 26.0% | •••• | Haryana, India |
| Netsoft Consulting Services Private Limited | ₹8.24 Cr (FY 2025) | •••• | •••• | 5.0% | •••• | New Delhi, Delhi, India |
| Dalmate Technologies Private Limited | ₹8.23 Cr (FY 2025) | •••• | •••• | 9.0% | •••• | Madurai, Tamil Nadu, India |
Peers are the five companies nearest above and the five nearest below Diadem Technologies by revenue in the Information Technology industry (IT Consulting and Services), from the latest filed financials of each company. Net profit, margin and employee counts of each peer are in the company report.
Auditor Details of Diadem Technologies Private Limited
Diadem Technologies Private Limited is audited by B C BOTHRA & CO for the financial year 2019.
| Name | Status | Appointment Date | Cessation Date |
|---|---|---|---|
| B C BOTHRA & CO | Locked | Locked | Locked |
Complete auditor history
Appointment and cessation dates and past auditor changes are in the company report.
- Appointment status
- Appointment dates
- Cessation dates
- Auditor changes
Verified entity values are shown only after access is granted.
Board of Directors of Diadem Technologies Private Limited
Diadem Technologies has 2 directors on record. No former directors are listed.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Tushar Biyani | Director | 03 Sep 2003 | 23 Years 1 Months | Current |
| Hriday Biyani | Director | 03 Sep 2003 | 23 Years 1 Months | Current |
Ownership and Shareholding of Diadem Technologies Private Limited
Shareholding and ownership data
Promoter, institutional, public and beneficial ownership figures are in the company report.
- Ownership categories
- Historical changes
- Group structure
- FII and DII holdings
Verified entity values are shown only after access is granted.
Charges & Borrowings of Diadem Technologies Private Limited
Diadem Technologies Private Limited does not have any charges (loans) registered with the Registrar of Companies.
Employees and EPFO Compliance at Diadem Technologies Private Limited
Employment history and EPFO contributions of people linked to Diadem Technologies.
Employee and EPFO history
Monthly headcount, contribution history and filing status are in the company report.
- Monthly headcount
- PF contributions
- ECR filing status
- Establishment history
Verified entity values are shown only after access is granted.
Recent Activity on Diadem Technologies Private Limited
Diadem Technologies Private Limited has 2 board changes on record since 2003: 2 appointments. The latest: Hriday Biyani was appointed as Director on 03 Sep 2003.
Credit Ratings, Litigation & Regulatory Alerts for Diadem Technologies Private Limited
Credit ratings, litigation, and regulatory alerts
Credit ratings, court records and regulatory alerts are in the company report.
- Rating history
- Court and tribunal cases
- Regulatory alerts
- Director-linked violations
Verified entity values are shown only after access is granted.
MSME Payment Delays by Diadem Technologies Private Limited
MSME payment history
Amounts due to small suppliers, the reasons given and MSME-1 filings are in the company report.
- Outstanding amounts
- Delay periods and reasons
- MSME-1 filing history
- Vendor payment signals
Verified entity values are shown only after access is granted.
Subsidiaries & Group Companies of Diadem Technologies Private Limited
Corporate group structure
Parent, subsidiary, associate and joint venture records with holdings are in the company report.
- Parent company
- Subsidiaries and ownership
- Associates and joint ventures
- Entity investments
Verified entity values are shown only after access is granted.
GST Compliance of Diadem Technologies Private Limited
Diadem Technologies has 2 GST registrations: 2 active.
| GSTIN | State | Status | Registered on |
|---|---|---|---|
| 19AABCD9005E1ZW | West Bengal | Active | 01 Jul 2017 |
| 27AABCD9005E1ZZ | Maharashtra | Active | 24 Oct 2017 |
GST registrations and filing compliance
State-wise GST registrations, return filing status and HSN or SAC codes are in the company report.
- GSTIN registrations
- State-wise filing status
- HSN and SAC details
- Tax jurisdiction records
Verified entity values are shown only after access is granted.
MCA Filings & Documents of Diadem Technologies Private Limited
MCA filings and documents
Filed forms, annual returns, financial statements and charge filings with their dates are in the company report.
- Incorporation documents
- Annual returns and statements
- Charge filings
- Complete filing index
Verified entity values are shown only after access is granted.
Frequently Asked Questions about Diadem Technologies Private Limited
Diadem Technologies is an active private limited company based in Kolkata, West Bengal, India. The company works in IT consulting and support services, within the information technology industry. It was incorporated on 03 September 2003 (23+ years old) and is registered under CIN U72200WB2003PTC096904.
Diadem Technologies reported revenue of ₹8.25 Cr for FY 2025 (up 15% YoY).
Diadem Technologies has 2 current directors:
- Tushar Biyani - Director
- Hriday Biyani - Director
Diadem Technologies reported a net profit of ₹2.58 Cr (net margin 31.3%) and EBITDA of ₹4.21 Cr (EBITDA margin 51%) for FY 2025, as per its filed financial statements.
The compounded annual growth rate (CAGR) of the revenue of Diadem Technologies is 11% over three years and 11% over five years. In the latest year (FY 2025) revenue rose 15%. CAGR is the steady yearly rate that links the first and the last year.
The GSTIN of Diadem Technologies is 19AABCD9005E1ZW, registered in West Bengal. The company has 2 GST registrations in all, of which 2 are active. Other active GSTINs include 27AABCD9005E1ZZ (Maharashtra).
The CIN (Corporate Identification Number) of Diadem Technologies is U72200WB2003PTC096904. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
Diadem Technologies was incorporated on 03 September 2003, making it 23+ years old. It is registered with the Registrar of Companies, Kolkata.
The peers of Diadem Technologies by revenue are Elegant Microweb Technologies Private Limited, Quadpro ITES Limited, Arth Application Consulting Private Limited, Aletheia Technologies Private Limited, San IT Solutions Private Limited and 5 more, all in the Information Technology industry (IT Consulting and Services).
Hriday Biyani was appointed as Director on 03 Sep 2003. Tushar Biyani was appointed as Director on 03 Sep 2003.
Diadem Technologies can be reached through the website diadem.in. Its registered office is in Kolkata, West Bengal, India.