41 open software and IT services tenders in Tamil Nadu

41 tenders are open for software and IT services in Tamil Nadu right now, 21 of them closing in the next 7 days. The busiest buyers are Ministry of Finance, Ministry of Defence and Ministry of Coal. Most deliver to Chennai, Tuticorin and Kanchipuram. Data as of 9 Oct 2026.

• Ministry of Defence
  Provisioning and Installation of System Operating Software
  Kerala +1 more · Closes 9 Oct 2026, 10:00 am · No EMD
• PMO
  SIEMENS S7 1200 PLC SPARES
  Tuticorin, Tamil Nadu · Closes 9 Oct 2026, 12:00 pm · No EMD
• Ministry of Finance
  Hiring of Agency for IT Projects- Milestone basis
  Chennai, Tamil Nadu · Closes 9 Oct 2026, 4:00 pm · EMD ₹20 L
• National Institute of Technology Tiruchirappalli
  Supply and installation of CST STUDIO SUITE (5 Users academic license)
  Tiruchirappalli, NIT, TIRUCHIRAPPALLI, Tamil Nadu · Closes 9 Oct 2026, 5:30 pm · EMD ₹20,000
• Revenue Department Tamil Nadu
  Entry and Mid Level Desktop Computer, Antivirus Software, Line Interactive UPS with AVR (V2)
  Cuddalore, Tamil Nadu · Closes 9 Oct 2026, 6:00 pm · No EMD
• Ministry of Coal
  Renewal of Sentinel One Endpoint security software solution for NTPL systems for period of One Year
  Tuticorin, Tamil Nadu · Closes 10 Oct 2026, 3:00 pm · No EMD
• Home Prohibition and Excise Department Tamil Nadu
  Mobile Device Forensic Extraction Software
  Chennai, Tamil Nadu · Closes 12 Oct 2026, 11:00 am · EMD ₹3.7 L
• Home Prohibition and Excise Department Tamil Nadu
  Mobile Device Forensic Extraction Software
  Chennai, Tamil Nadu · Closes 12 Oct 2026, 11:00 am · EMD ₹3.7 L
• Ministry of Defence
  Recruitment and Examination Management Software
  Kanchipuram, Tamil Nadu · Closes 12 Oct 2026, 11:00 am · No EMD
• Tamil Nadu Dairy Development Corporation Limited
  Repair, Maintenance, and Installation of Plant/ Systems/Equipments (Version 2) - Manufacturing Unit; Electrical System or Installation, Ste…
  Vellore, Tamil Nadu · Closes 12 Oct 2026, 12:00 pm · No EMD
• Ministry of AYUSH
  cctvcam
  Chennai, Tamil Nadu · Closes 12 Oct 2026, 1:00 pm · No EMD
• Ministry of Coal
  Artificial Intelligence Dental scanner
  Cuddalore, Tamil Nadu · Closes 12 Oct 2026, 3:00 pm · No EMD
• Rural Development and Panchayat Raj Department Tamil Nadu
  Entry and Mid Level Desktop Computer, Antivirus Software, Line Interactive UPS with AVR (V2)
  Ariyalur, Tamil Nadu · Closes 12 Oct 2026, 4:00 pm · No EMD
• Ministry of Health and Family Welfare
  Next Generation Firewall Software
  Kanchipuram, Tamil Nadu · Closes 12 Oct 2026, 5:00 pm · No EMD
• Ministry of Finance
  Hiring of Agency for IT Projects- Milestone basis
  Chennai, Tamil Nadu · Closes 13 Oct 2026, 3:00 pm · EMD ₹1 L
• Revenue Department Tamil Nadu
  Entry and Mid Level Desktop Computer, Antivirus Software, Line Interactive UPS with AVR (V2)
  Perambalur, Tamil Nadu · Closes 13 Oct 2026, 4:00 pm · No EMD
• Ministry of Finance
  Hiring of Agency for IT Projects- Milestone basis
  Chennai, Tamil Nadu · Closes 14 Oct 2026, 4:00 pm · EMD ₹1.4 Cr
• Ministry of Finance
  Intrusion Prevention System
  Chennai, Tamil Nadu · Closes 14 Oct 2026, 5:00 pm · EMD ₹10 L
• Ministry of Defence
  Windows 11 Pro
  Tiruchirappalli, Tamil Nadu · Closes 14 Oct 2026, 5:00 pm · No EMD
• Ministry of Petroleum and Natural Gas
  C18M26R211 Lenovo server infrastructure license
  Tiruvallur, Tamil Nadu · Closes 15 Oct 2026, 2:00 pm · EMD ₹11,000
• Ministry of Finance
  Hiring of Agency for IT Projects- Milestone basis
  Chennai, Tamil Nadu · Closes 15 Oct 2026, 4:00 pm · EMD ₹72 L
• Ministry of Civil Aviation
  SITC OF CYBER SECURITY INFRASTRUCTURE FOR CNS/ATM SYSTEMS AT CHENNAI AIRPORT
  Chennai, Tamil Nadu · Closes 16 Oct 2026, 3:00 pm · EMD ₹97.3 L
• Ministry of Defence
  MS Office Software
  Kanchipuram, Tamil Nadu · Closes 16 Oct 2026, 3:00 pm · EMD ₹28,674
• Ministry of Mines
  Drone as a Service - Version 2 - Per Day; Green Zone; Data Post processing with suitable software
  Chennai, Tamil Nadu · Closes 19 Oct 2026, 12:00 pm · No EMD
• Airports Authority of India
  LICENSE FOR CASUAL DINING RESTAURANT AT THE CITY SIDE OF THOOTHUKUDI AIRPORT
  Tuticorin, Thoothukudi Airport, Tamil Nadu · Closes 19 Oct 2026, 4:00 pm · EMD ₹8.5 L
• Ministry of Steel
  SMS CRANE VISUALSTOP LED PROJECTOR LIGHT
  Salem, Tamil Nadu · Closes 20 Oct 2026, 3:00 pm · No EMD
• Ministry of Science and Technology
  Upgradation of SIMULIA Abaqus - Research Suite ModuleSIMULIA Abaqus Research Licenses 45 core
  Chennai, Tamil Nadu · Closes 21 Oct 2026, 3:00 pm · EMD ₹96,000
• Ministry of Finance
  Hiring of Agency for IT Projects- Milestone basis
  Chennai, Tamil Nadu · Closes 21 Oct 2026, 3:00 pm · EMD ₹3 L
• Ministry of Civil Aviation
  Hyper Converged Infrastructure for Data Center (V2)
  Kanchipuram, Tamil Nadu · Closes 21 Oct 2026, 8:00 pm · EMD ₹11.7 L
• Ministry of Defence
  Hiring of Agency for IT Projects- Milestone basis
  Tiruvallur, Tamil Nadu · Closes 22 Oct 2026, 10:00 am · No EMD
• Ministry of Finance
  Hiring of Agency for IT Projects- Milestone basis
  Chennai, Tamil Nadu · Closes 22 Oct 2026, 3:00 pm · EMD ₹1 L
• Airports Authority of India
  License to Operate Snack Bar in the Ground Floor Security Hold Area of New Terminal Building at Thoothukudi Airport
  Tuticorin, Thoothukudi Airport, Tamil Nadu · Closes 22 Oct 2026, 3:00 pm · EMD ₹1.6 L
• Ministry of Science and Technology
  14-00-1-C-ALTIUM DESIGNER PERPETUAL COMMERCIAL LICENSE, 14-004-1-BC-ALTIUM DESIGNER COMMERCIAL SUBSCRIPTION
  Sivaganga, Tamil Nadu · Closes 22 Oct 2026, 6:00 pm · No EMD
• Ministry of Coal
  AMC of Integrated Security and Surveillance System - Health Monitoring Solution for CCTV System; Comprehensive; Hardware, Software, Network…
  Tuticorin, Tamil Nadu · Closes 24 Oct 2026, 3:00 pm · EMD ₹13,000
• Ministry of Defence
  ONE YEAR ONSITE SUPPORT FOR Simulia - Abaqus/CAE Unified FEA Software with 75 Simulation Tokens, Simulia - Abaqus/CAE Unified FEA Software…
  Tiruvallur, Tamil Nadu · Closes 26 Oct 2026, 1:00 pm · EMD ₹25.2 L
• Ministry of Defence
  Ansys LS-Dyna HPS-128 Perpetual Floating License, 01-year onsite support for Ansys LS-Dyna Software
  Tiruvallur, Tamil Nadu · Closes 26 Oct 2026, 3:00 pm · EMD ₹9.2 L
• Ministry of Civil Aviation
  SITC AND AICMC OF FLIGHT INFORMATION DISPLAY SYSTEM AT CHENNAI AIRPORT
  Kanchipuram, Tamil Nadu · Closes 27 Oct 2026, 3:00 pm · EMD ₹51.2 L
• Ministry of Finance
  Hiring of Agency for IT Projects- Milestone basis
  Chennai, Tamil Nadu · Closes 28 Oct 2026, 3:00 pm · EMD ₹1 Cr
• Ministry of Health and Family Welfare
  Nvivo-15 Perpetual License
  Chennai, Tamil Nadu · Closes 28 Oct 2026, 4:00 pm · No EMD
• Ministry of Finance
  Hiring of Agency for IT Projects- Milestone basis
  Chennai, Tamil Nadu · Closes 30 Oct 2026, 3:00 pm · EMD ₹4 L
• Department of Space
  Supply of cisco Webex Enterprise License for Online VC meet for a period of 3 years.
  Tirunelveli, Tamil Nadu · Closes 31 Oct 2026, 11:00 am · No EMD

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Other categories in Tamil Nadu

• Spares and components
• Electrical equipment
• Repair and maintenance
• Pipes, valves and fittings
• Fabrication and job work
• Vehicle hire
• Steel and metals
• IT hardware
• Industrial machinery and tools
• Electronics and instrumentation
• Furniture
• Laboratory and scientific equipment
• Power backup and batteries
• Air conditioning and HVAC

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