Top Tech Events and Conferences to Attend in 2025

Attending tech events or conferences keeps you updated on the latest innovations, tools, and market trends shared firsthand by industry leaders. They offer hands-on workshops and chances to network with peers and industry experts.

Best Tech Events and Conferences

Here are some of the upcoming tech events/conferences that you should attend in 2025:

1. Testμ Conf’25 by LambdaTest

Testμ Conf 2025 is the world’s largest virtual software testing conference. This three-day, community-led event focuses on quality engineering, automation, and the future of testing. It will feature 80+ speakers and 60+ sessions, with over 50,000 attendees expected from 120+ countries.

• Date: 19-21 August 2025
• Location: Virtual
• Cost: Free
• Register here: Testμ Conf 2025

2. ProductCon Online 2025

ProductCon Online 2025 is a tech conference that focuses on product management and technology leadership. Hosted by Product School, the event will feature top product leaders sharing practical insights on AI-driven roadmaps, user-centric design, growth metrics, career development, and key trends emerging from AI conferences.

• Date: 6 August 2025
• Location: Virtual
• Cost: Free
• Register here: ProductCon Online 2025

3. Ai4 2025

Ai4 2025 conference will take place in Las Vegas at the MGM Grand, hosting more than 8,000 participants, 600+ speakers, and 250+ exhibitors across 85+ countries. This conference provides sessions on enterprise AI integration, data governance, Generative AI, and more.

• Date: August 11-13, 2025
• Location: MGM Grand, Las Vegas, NV, USA
• Cost: Passes start at $2295
• Register here: Ai4 2025

4. TechCon 365

TechCon 365 event series is focused on Microsoft 365, Power Platform, Azure, and AI. It will bring together developers and decision-makers for hands-on workshops and expert sessions. Also, co-located events like PWRCON and DATACON offer tailored learning across hundreds of sessions on SharePoint, Copilot, Power Apps, and more.

• Date: August 11-15, 2025
• Location: Georgia World Congress Center, Atlanta, GA, USA
• Cost: Passes start at $1825
• Register here: TechCon 365 (Atlanta)

5. API World

API World 2025 is a tech conference for APIs and microservices, bringing together developers, engineers, architects, and tech leaders. It will feature product demos, talks on REST, GraphQL, API design, and integration, along with hackathons and workshops to drive innovation in the developer community.

• Date:
  • In-Person: September 3-5, 2025
  • Virtual: September 10-12, 2025
• Location: Santa Clara Convention Center, Santa Clara, CA (In-Person), USA
• Cost: Passes start at $1405
• Register here: API World

6. North American Cloud & Collaboration Summit

North America Cloud & Collaboration Summit (NACS) is a Microsoft-focused tech conference that will be held at the Hilton Branson Convention Center, Missouri. It offers sessions and networking, covering Microsoft 365, Teams, Power Platform, Azure, Copilot, and more.

• Date: September 7-9, 2025
• Location: Hilton Branson Convention Center, Branson, Missouri, USA
• Cost: Passes start at $250
• Register here: North America Cloud & Collaboration Summit

7. STARWEST Conference

STARWEST is a tech conference for software testing and quality assurance professionals. The event will feature over 75 sessions, including keynotes, tutorials, and concurrent sessions, covering topics such as test automation, AI in testing, and leadership in quality engineering.

• Date: September 21-26, 2025
• Location: Anaheim, California, USA
• Cost: Starts at $1995
• Register here: STARWEST Conference

8. AI & Big Data Expo (Europe)

The AI & Big Data Expo Global 2025 is an event for professionals in artificial intelligence and big data. It will feature over 200 speakers from leading companies such as Meta, BT Group, LinkedIn, Heineken, and Volvo Cars.

• Date: September 24-25, 2025
• Location: RAI, Amsterdam, USA
• Cost: Starts at €849
• Register here: AI & Big Data Expo (Europe)

9. Tech Week 2025

Tech Week 2025 is a tech event series taking place in San Francisco, New York, and Los Angeles. Each city hosts a week of panels, workshops, and networking events covering AI, fintech, SaaS, Web3, and more.

• Date: October 6-12, 2025 (San Francisco); October 13-19, 2025 (Los Angeles)
• Location: USA across cities in New York, San Francisco, and Los Angeles
• Cost: Free
• Register here: Tech Week 2025

10. Tech Week Singapore

Tech Week Singapore 2025 is an event bringing together over 28,000 professionals and 550+ exhibitors at Marina Bay Sands. The event features six co-located events – Cloud & AI Infrastructure Asia, DevOps Live, Cyber Security World Asia, Big Data & AI World Asia, Data Centre World Asia, and eCommerce Expo.

• Date: October 8-9, 2025
• Location: Marina Bay Sands, Singapore
• Cost: Free
• Register here: Tech Week Singapore

11. Testing Talks

Testing Talks gathers software testers and QA professionals for knowledge sharing on testing tools, practices, and real-world experiences. It’s an engaging event for staying updated on the latest trends, expanding networks, and learning from fellow testing enthusiasts.

• Date: October 9, 2025
• Location: Melbourne Convention and Exhibition Centre (MCEC), 1 Convention Centre Pl, South Wharf VIC 3006, Australia
• Cost: AUD 400
• Register here: Testing Talks

12. GITEX GLOBAL 2025

GITEX Global 2025 is a tech event that will take place at the Dubai Exhibition Centre. It offers an opportunity to explore emerging technologies like AI, Quantum Computing, and Web3.

• Date: October 13-17, 2025
• Location: Dubai World Trade Centre, Dubai, UAE
• Cost: Free (Expand North Star) and $150 GITEX GLOBAL
• Register here: GITEX GLOBAL 2025

13. Dreamforce 2025

Dreamforce 2025 is Salesforce’s flagship tech event focused on AI, CRM, data, and customer success. It features visionary speakers, including world leaders and AI innovators and expert-led sessions.

• Date: October 14-16, 2025
• Location: San Francisco, CA & Salesforce+ (Virtual)
• Cost: Starts at $1499
• Register here: Dreamforce 2025

14. LeadDev New York

LeadDev New York is a premier conference tailored for engineering managers and tech leads. The event will feature insightful talks from industry leaders, interactive workshops, and networking opportunities.

• Date: October 15-16, 2025
• Location: Javits Center, 429 11th Avenue, New York, USA
• Cost: Starts at $1075
• Register here: LeadDev New York

15. TECHSPO Denver 2025

TECHSPO Denver 2025 is a tech event that will bring together developers, marketers, designers, and technology providers to explore advancements in Internet, mobile, AdTech, MarTech, and SaaS technologies.

• Date: October 16-17, 2025
• Location: Gaylord Rockies Resort & Convention Center in Denver, USA
• Cost: Starts at $0 (Free)
• Register here: TECHSPO Denver 2025

16. Gartner IT Symposium/Xpo™ 2025

Gartner IT Symposium/Xpo™ 2025 is a tech conference for CIOs and Senior IT executives. It will offer a comprehensive program including keynotes, expert one-on-one sessions, workshops, and access to the IT Xpo exhibition.

• Date: October 20-23, 2025
• Location: Walt Disney World Swan & Dolphin Resort, Orlando, Florida, USA
• Cost: $7925 (Standard Price), $5925 (Public-Sector Price)
• Register here: Gartner IT Symposium/Xpo™ 2025

17. GitHub Universe

GitHub Universe is GitHub’s signature conference where developers will explore new features or updates in GitHub, DevOps innovations, and open-source projects. It’s a must-attend for professionals seeking new tools, best practices, and inspiration to enhance their software development workflows.

• Date: October 28-29, 2025
• Location: Fort Mason Center, San Francisco, CA, USA
• Cost: $1499 (General Admission Pass)
• Register here: GitHub Universe

18. LeadDev Berlin

LeadDev Berlin is a tech conference that will connect engineering leaders to share practical strategies for team scaling, handling technical challenges, and driving impactful leadership. It’s an event for managers and senior engineers looking to level up their leadership skills and network with peers.

• Date: November 3-4, 2025
• Location: Estrel Congress Center, Berlin, Germany
• Cost: Starts at €750
• Register here: LeadDev Berlin

19. Web Summit 2025

Web Summit 2025 is a tech conference that will bring together over 70,000 attendees, including startups, investors, and tech leaders across the world. It will offer a dynamic platform for networking, showcasing innovations, and discussing the future of technology across various sectors.

• Date: November 10-13, 2025
• Location: Lisbon, Portugal
• Cost: Starts at €775
• Register here: Web Summit

20. Microsoft Ignite

Microsoft Ignite is a flagship tech event covering cloud, AI, security, and modern development tools. Over four days, professionals can gain insights through sessions, keynotes, and labs, making it essential for staying ahead in the Microsoft ecosystem.

• Date: November 18-21, 2025 (Offline), November 18-20, 2025 (Online) + (optional pre-day November 17)
• Location: Moscone Center, San Francisco, CA, USA
• Cost: $2325
• Register here: Microsoft Ignite

21. AWS re:Invent 2025

AWS re:Invent 2025 is a tech conference for cloud computing professionals. Hosted by Amazon Web Services (AWS), this event will offer keynote announcements, training and certification opportunities, access to more than 2,000 technical sessions, and more.

• Date: December 1-5, 2025
• Location: Las Vegas, Nevada, USA
• Cost: $2099
• Register here: AWS re:Invent 2025

Bonus: 2026 Tech Events Worth Bookmarking

There are also some tech events that will take place in 2026. You can pre-register for these events or add yourself to the waitlist so you don’t miss out on important updates around these events.

Conclusion

That’s a solid lineup of must-attend tech events/AI conferences in 2025. If you’re looking to polish your skills, discover new tools and ideas, or want to connect with bright minds in the tech space, these events have you covered.

Some are all about deep-dive sessions and real-world takeaways; others are great for networking and fresh ideas. Pick the ones that match your goals, and get them on your calendar – you never know where the next big opportunity might come from.

Zikra Mohammadi

Zikra Mohammadi is a skilled technical content writer and strategist with more than five years of experience in web development and testing. As a freelancer, she is passionate about transforming complex technical topics into clear, engaging, and impactful content. Whether it’s blog posts, website content, case studies, or product descriptions, she brings a strategic approach to every project.

See author's profile