Open Source India
Bengaluru's NIMHANS Convention Center hosts the 23rd Open Source India in 2026, drawing developers, DevOps teams, AI engineers and architects from across India's open-source and AI ecosystem.
Find upcoming conferences across cybersecurity, ai, iot, it and more. Every listing links to the organizer's official site.
Bengaluru's NIMHANS Convention Center hosts the 23rd Open Source India in 2026, drawing developers, DevOps teams, AI engineers and architects from across India's open-source and AI ecosystem.
Open-source developers, DevOps teams, AI engineers and technology architects
Now in its 23rd edition and billed as India's longest-running open-source event, its speaker line-up draws specifically from open-source maintainers and AI-ecosystem technologists together.
BigEvent does not sell tickets.
The tenth India Mobile Congress, organised by the Department of Telecommunications and COAI at Yashobhoomi, New Delhi: four days on telecom networks, 6G, AI, satellite communications and semiconductors.
Telecom operators, network equipment makers, policymakers, startups and investors in India's digital economy.
Combines a large telecom exhibition with dedicated summits, including the International 6G Symposium, Satcom Summit, Quantum Summit and Cybersecurity Summit, plus the Startup Worldcup.
BigEvent does not sell tickets.
The final edition of React India runs three days in Goa, with hands-on workshops and networking opportunities.
React developers and industry professionals
The final edition of React India brings together over 50 speakers and 1,000 developers for insights and networking.
BigEvent does not sell tickets.
India Blockchain Week 2026 is set for Nov 1-2 at Fairmont Mumbai, bringing together the global blockchain ecosystem for conversations and curated interactions.
Builders, founders, investors, and policy professionals.
India Blockchain Week is India's flagship Web3 gathering, focusing on real-world use cases and strong developer talent.
BigEvent does not sell tickets.
A two-day Web3 conference in Mumbai: day one covers digital-asset markets, regulation, tokenisation and stablecoins; day two covers blockchain infrastructure, scaling, security and AI x Web3.
Web3 founders and builders, crypto exchanges, fintechs, investors and policy teams active in India.
The first India edition of a series held in Dubai and Da Nang, with markets and policy on one day and infrastructure, DeFi and interoperability for builders on the other.
BigEvent does not sell tickets.
The 29th Bengaluru Tech Summit, themed 'AI & Beyond': three days of conference and exhibition at BIEC on IT and deeptech, semiconductors, data centres, cybersecurity, e-mobility, and health and biotech.
Tech companies, startups, investors, researchers and policymakers engaged with India's technology sector.
Organised by the Government of Karnataka with KITS and STPI: a multi-track conference plus an exhibition of companies from India and 60+ countries, a startup pavilion and an India-USA Tech Conclave.
BigEvent does not sell tickets.
A two-day Apple developer conference at the Yashwantrao Chavan Centre in Mumbai, with keynote sessions for developers building with Swift on Apple platforms and a post-conference mixer.
iOS and Apple-platform developers working in Swift, from India and the wider Apple developer community.
Billed as India's international Apple developer conference; its first announced speakers come from the global Swift community, including Donny Wals and Marcin Krzyzanowski.
BigEvent does not sell tickets.
WeAreDevelopers' first conference in India: two days at BIEC in Bengaluru with keynotes, talks, live coding, workshops and a tech expo on AI engineering, agentic systems, cloud and security.
Developers, AI builders, platform and security engineers, and engineering leaders in India.
Six tracks follow the software lifecycle from build and ship to run, secure, test and lead, with sessions on AI agents in production, MCP, evals, observability and cloud cost.
BigEvent does not sell tickets.
Now in its 25th year, INFOCOM's Calcutta flagship edition brings business, technology and leadership audiences together in Kolkata this November at the Hyatt Regency.
business and technology leaders across Eastern India
Marking a 25th edition, it positions itself as a long-running convergence point for business, technology and leadership audiences in Eastern India specifically.
BigEvent does not sell tickets.
The Messy UX Conference 2026 offers a day of honest talks and workshops about how design actually gets made, focusing on the drafts, dead ends, and the mess nobody puts in the case study.
Designers seeking real insights into the design process.
The Messy UX Conference focuses on the honest, messy realities of design, emphasizing failures and trade-offs over polished success stories.
BigEvent does not sell tickets.
India's flagship technology showcase, covering AI, IoT, data, fintech, 6G, cybersecurity and smart city technology.
Technology, telecom and IT professionals.
India's biggest annual technology showcase.
BigEvent does not sell tickets.
A smart cities technology expo, covering smart infrastructure, urban technology, mobility and smart city solutions.
Smart city, government and urban technology professionals.
India's smart cities technology expo, co-located with Convergence India.
BigEvent does not sell tickets.
An Internet of Things technology expo, covering IoT, connected devices, industrial IoT and smart applications.
IoT and connected technology professionals.
India's IoT technology expo, co-located with Convergence India.
BigEvent does not sell tickets.
INDIASOFT brings 1,500-plus exhibiting companies to New Delhi's Bharat Mandapam for three days, connecting global buyers with India's IT, AI, cybersecurity and fintech sectors.
IT buyers and Indian tech company representatives
With over 1,500 exhibiting companies in one venue, it positions itself as a gateway specifically into India's tech and software ecosystem rather than a regional trade show.
BigEvent does not sell tickets.
IBEX INDIA, now in its 14th edition, brings banking technology, equipment and services exhibitors to Mumbai's Bombay Exhibition Centre, May 6-7, 2027, as a BFSI trade fair generating banking-sector leads.
Banking technology, equipment and services exhibitors targeting BFSI-sector customers
Positions itself specifically as a BFSI (banking, financial services and insurance) trade fair, now in its 14th edition, built around direct exhibitor-to-customer lead generation.
BigEvent does not sell tickets.
An exhibition on smart home and building technology, covering home automation, IoT, security and connected living.
Smart home, automation and IoT professionals.
An Indian smart home and automation exhibition spanning IoT and connected living.
BigEvent does not sell tickets.
The third CyberSec India Expo: a two-day cybersecurity exhibition and conference at the Bombay Exhibition Centre covering network, cloud and OT security, threat detection, identity and data privacy.
CISOs, CIOs, data protection officers, security teams and policymakers in Indian enterprises and government.
Pairs an expo of security vendors and MSSPs with a Hands-on Arena of workshops and live challenges, a startup zone, pre-arranged B2B meetings and the CyberSec India Awards.
BigEvent does not sell tickets.
The Drone International Expo in New Delhi serves industry professionals from defense, agriculture, logistics, and surveillance, showcasing drone technology and unmanned systems.
Industry professionals from defense, agriculture, logistics, and surveillance sectors.
Asia's premier B2B exhibition showcasing cutting-edge drone technology, unmanned systems, and geospatial solutions.
BigEvent does not sell tickets.
The India Warehousing Show in New Delhi serves professionals in supply chain, logistics, and manufacturing, offering a platform for innovation and networking in the industry.
Industry leaders and forward-thinking entrepreneurs
India Warehousing Show is India's leading event on warehousing, logistics, and supply chain, showcasing innovation and business opportunities.
BigEvent does not sell tickets.
Delhi hosts the NCR edition of the TECHSPO expo: two days on internet, mobile, adtech, martech and SaaS technologies.
Developers, SaaS builders and marketing technologists in northern India.
Named for the National Capital Region; the expo itself runs in Delhi, over two days.
BigEvent does not sell tickets.
India hosts 21 conferences across various cities, with New Delhi leading the way at 7 conferences. Bengaluru follows with 4, while Mumbai has 2. Other cities like Ahmedabad, Kerala, Surat, Nagpur, and Vadodara each contribute 1 conference. New Delhi is a hub for diverse topics, while Bengaluru focuses on technology and innovation, making these cities significant for industry professionals seeking knowledge and networking opportunities.
Conferences in India are concentrated in specific months, with September and August each hosting 5 conferences. The autumn season sees the highest activity with 10 conferences, while summer and spring follow with 7 and 4 respectively. Most conferences are in-person, with only 1 hybrid format available. When planning, consider the seasonal peaks and the geographical distribution to maximize participation and engagement.