Biggest Tech Events 2025

As technology continues to evolve at a lightning pace, the importance of staying ahead of the latest trends, innovations, and breakthroughs has never been greater. For tech enthusiasts, developers, and industry leaders, 2025 promises to be an exciting year filled with opportunities to connect, learn, and experience cutting-edge developments first-hand. From AI advancements and cloud computing to groundbreaking mobile technologies and cybersecurity insights, the world’s top tech conferences provide the perfect platform for discovering the future of tech. In this blog, we’ll explore the biggest tech conferences of 2025, highlighting the must-attend events where innovation takes centre stage. Whether you’re a startup founder, a seasoned developer, or simply passionate about technology, these gatherings will shape the tech landscape for years to come.

CES (Consumer Electronics Show)

Date: January 7-10, 2025
Location: Las Vegas, USA
Focus: The world's premier event for consumer electronics, showcasing innovations in IoT, smart homes, digital health, automotive tech, AI, and robotics.
Pricing: $300–$1,700 (depending on pass type)

CES is one of the biggest startup conferences and tech expos of the year. Held in Las Vegas, this event will be jam-packed with keynotes from some of the world’s greatest thought leaders in technology. From IoT, digital marketing, and self-driving cars to space technology and food tech – there’s something for everyone interested in the latest technology trends and digital transformation. Don’t miss out on your chance to attend one of the best technology conferences on the planet.

Hinterland of Things

Location: Bielefeld, Germany
Date: February 13, 2025
Focus: digital transformation, AI & IoT, scaling innovation in SMEs, sustainability in tech
Pricing: 2024 ticket prices started around €790, with early bird offers. Expect similar pricing for 2025.

Hinterland of Things is a German conference that connects the country’s leading founders, innovators, and investors. Focused on digital transformation and scaling businesses, it features a mixture of keynote talks, panels, and startup pitches, offering a platform for networking with the European tech ecosystem.

Mobile World Congress (MWC)

Date: February 24-27, 2025
Location: Barcelona, Spain
Focus: Mobile technology, 5G, IoT, and telecommunications. MWC brings together device manufacturers, network operators, and industry leaders.
Pricing: €799–€4,999 (about $850–$5,300)

If you’re looking for startup conferences and the biggest tech conferences of the year, look no further than Mobile World Congress (MWC). MWC offers great value and is one of the best technology conferences out there. What’s more, by registering, you can even unlock special offers on ticket prices! Attendees will get to experience an exciting line-up of exhibitors and keynote speakers from top industry leaders such as Orange Group, Telefónica and the Ericsson Group.

Nvidia GTC

Date: 17-20 March 2025
Location: San Jose, California, USA
Focus: GPU computing, AI, deep learning, and graphics technology.
Pricing: Free (online); $999–$1,600 (in-person estimate from past events)

Nvidia’s premier event showcasing advancements in AI, GPU technology, and autonomous systems.

Google I/O

Date: middle of May 2025 (Exact dates TBD)
Location: Mountain View, California, USA
Focus: Software development, Android, AI, cloud computing, and Google’s suite of products.
Pricing: $900–$1,150 (previous years)

Google’s flagship developer conference, where major product updates, developer tools, and AI advancements are unveiled.

Microsoft Build

Date: third week of May 2025 (Exact dates TBD)
Location: Seattle, Washington, USA
Focus: Software development, cloud computing, and Microsoft technologies like Azure, Windows, and Office 365.
Pricing: $2,395 (estimate from previous years)

A premier event for developers, featuring in-depth workshops, technical sessions, and product announcements from Microsoft.

SXSW Interactive

Date: 7-15 March 2025
Location: Austin, Texas, USA
Focus: Creative technologies, digital innovation, and the intersection of technology, media, and culture.
Pricing: $895–$1,795 (previous years)

Head on down to Austin for the biggest startup conference of the year – SXSW (aka “South by Southwest”)! This is a can’t-miss tech event that offers an incredible opportunity to network with some of the most like-minded professionals in the creative and tech industries. Not only that, you can immerse yourself in business ideas and breakthroughs in tech, film, culture, and music. At this year’s conferences, you’ll have limitless possibilities with tracks ranging from climate change to design and everything in between.

SREcon

Date: 25-27 March 2025
Location: Santa Clara, CA, USA
Focus: Site reliability engineering, DevOps, and infrastructure management.
Pricing: $1,000–$2,500 (estimate from previous years)

A niche event for site reliability engineers (SRE) and DevOps professionals focused on infrastructure management and resilience.

RSA Conference

Date: 28 April - 1 May 2025
Location: San Francisco, USA
Focus: Cybersecurity, information security, and data privacy.
Pricing: $895–$3,195 (depending on pass type)

RSAC is one of the startup and tech world’s biggest events. Held in San Francisco, this annual cybersecurity conference brings together the industry’s leading security professionals to discuss topics like data breaches, cyber threats, compliance, and social engineering. Attendees also get a chance to take part in activities with startup founders and industry providers. Whether you’re looking for a high-level overview or a more in-depth exploration of security trends and technological innovation, RSA Conference provides it all – making it one of the best tech conferences out there.

AI Summit London

Date: June 11-12, 2025
Location: London, UK
Focus: Artificial intelligence, machine learning, and automation.
Pricing: £399–£3,999 (about $500–$5,200, depending on pass type)

A leading event dedicated to the enterprise use of AI, bringing together tech leaders and innovators.

Viva

Location: Paris, France

Date: June 11-14, 2025

Focus: tech for good, future of work, startup acceleration, corporate partnerships
Pricing: VivaTech offers different pricing tiers, with general access tickets around €290 and premium passes going up to €1,000 depending on access and amenities.

VivaTech is Europe's largest tech event, bringing together startups and global companies to accelerate innovation. Known for its showcase of cutting-edge technologies like AI, VR, and robotics, VivaTech also serves as a platform for major industry announcements, networking, and showcasing the future of technology.

Apple Worldwide Developers Conference (WWDC)

Date: June 2025 (Exact dates TBD)
Location: Cupertino, California, USA (Typically virtual as well)
Focus: Apple products, iOS, macOS, and software development.
Pricing: $1,599 (in-person, if available); Free for online participation

Apple's annual developer event, offering insights into the latest Apple software, hardware, and services.

The Next Web Conference (TNW)

Date: 19-20 June 2025
Location: Amsterdam, Netherlands
Focus: Internet technology, startups, and digital innovation.
Pricing: €349–€2,000 (about $380–$2,100)

A leading event for European tech professionals and startups, focusing on digital innovation, entrepreneurship, and future tech.

Black Hat USA

Date: 2-7 August 2025
Location: Las Vegas, USA
Focus: Cybersecurity, hacking, and information security.
Pricing: $2,295–$3,195 (depending on pass type)

If you’re passionate about the world of cybersecurity and want to learn more, then you have to check out Black Hat USA. Black Hat USA is one of the biggest tech conferences of the year and always delivers the most influential tech event. The 6-day program provides a range of learning opportunities, from specialized training to 100 Briefings and dozens of open-source tool demos in the Arsenal. Conference attendees don’t just get to learn but also network with other professionals through social events, startup conferences, and more.

DEF CON

Date: 7-10 August 2025
Location: Las Vegas, USA
Focus: Cybersecurity, hacking, and information security.
Pricing: $360 (cash-only at the door, from previous years)

One of the world’s largest hacker conventions, DEF CON is a must-attend event for cybersecurity experts, hackers, and government officials.

Bits & Pretzels

Location: Munich, Germany
Date: September 20-24, 2025
Focus: Founder networking, corporate innovation, global reach, cultural blend with Oktoberfest
Pricing: Ticket prices for 2024 ranged from €849 to €2,199, depending on access levels and networking opportunities. Similar pricing is expected for 2025.

Bits & Pretzels combines the spirit of Oktoberfest with innovation, bringing together founders, startup enthusiasts, and investors. It is celebrated for its unique blend of business talks and networking alongside cultural experiences. High-profile speakers and opportunities for direct interaction with investors make it a key European event.

TechCrunch Disrupt

Date: September 2025 (Exact dates TBD)
Location: San Francisco, USA
Focus: Startups, innovation, venture capital, and entrepreneurship.
Pricing: $1,000–$1,995 (previous years)

One of the top conferences for startups, where founders pitch ideas, and investors look for the next big innovation.

GITEX Global

Date: October 2025 (Exact dates TBD)
Location: Dubai, UAE
Focus: ICT, digital transformation, AI, and future technologies.
Pricing: $180–$1,500 (depending on pass type)

The largest tech event in the Middle East, focused on IT, cloud, and emerging technologies.

Web Summit

Date: November 2025
Location: Lisbon, Portugal
Focus: Internet technology, startups, digital innovation, and venture capital.
Pricing: €850–€24,999 (about $900–$26,000, depending on pass type)

From startup conferences to the biggest tech events ever, one stands out from the rest. Web Summit is a must attend event! The New York Times nicknamed it “the grand conclave of the tech industry’s high priests”. With major attendances from leading companies like Apple, Facebook, Spotify, and more, it’s no wonder why this event is seen as one of the best global conference events on the circuit. Year after year, over 70,000 people and tech companies flock to take part in this one-in-a-generation conference. Bridging all industries such as fintech and SaaS, fashion tech, and energy – if you consider yourself remotely tech-savvy, attending this event is a must. It truly is an experience unmissable for anyone around the world of technology.

SLUSH

Location: Helsinki, Finland

Date: November 2025 (Exact dates TBA)

Focus: Startup networking, investor relations, tech scaling, sustainability

Pricing: In 2024, general admission tickets ranged from €695 to €1,195. Expect similar pricing for 2025 with various passes for investors, startups, and general attendees.

SLUSH is one of the leading tech and startup conferences globally, renowned for bringing together entrepreneurs, investors, and innovators. With a focus on scaling startups and fostering collaborations, SLUSH offers high-energy keynotes, networking opportunities, and startup competitions.

AWS re

Date: December 2025 (Exact dates TBD)
Location: Las Vegas, USA
Focus: Cloud computing, AI, and big data.
Pricing: $1,799–$2,099 (previous years)

Amazon Web Services' annual event, featuring cloud innovations, workshops, and product announcements.

Image Sources:

Photo by Marc Schulte on Unsplash: https://unsplash.com/de/fotos/mann-beobachtet-konzertfotografie-C1j96r-DArc?utm_content=creditCopyText&utm_medium=referral&utm_source=unsplash;
Photo by Phil Hearing on Unsplash: https://unsplash.com/de/fotos/eine-menschenmenge-bei-einem-konzert-mit-den-handen-in-der-luft-Bot3ojusmtQ?utm_content=creditCopyText&utm_medium=referral&utm_source=unsplash;
Photo by Andrew Haha Lee on Unsplash: https://unsplash.com/de/fotos/menschen-die-auf-braunen-holztreppen-gehen-euieMyZIBmY?utm_content=creditCopyText&utm_medium=referral&utm_source=unsplash;
Photo by Reet Talreja on Unsplash: https://unsplash.com/de/fotos/silbernes-macbook-auf-schwarzem-tisch-vPR3gR5aSCc?utm_content=creditCopyText&utm_medium=referral&utm_source=unsplash;
Photo by Helena Lopes on Pexels: https://www.pexels.com/de-de/foto/gruppe-von-personen-foto-705792/;
Photo by Luis Quintero on Pexels: https://www.pexels.com/de-de/foto/foto-von-menschen-die-sich-im-raum-versammeln-2833037/;
Photo by Isaac Taylor on Pexels: https://www.pexels.com/de-de/foto/graustufenfotografie-von-stuhlen-in-einem-auditorium-2305084/;
Photo by John-Mark Smith on Pexels: https://www.pexels.com/de-de/foto/leute-die-sitzen-und-im-theater-zuschauen-301987/;
Photo by Maor Attias: https://www.pexels.com/de-de/foto/licht-party-silhouette-menge-5175593/;
Photo by Luis Quintero: https://www.pexels.com/de-de/foto/mauer-wand-sitzung-sitzen-15448073/;
Photo by Antoni Shkraba on Pexels: https://www.pexels.com/photo/a-woman-using-laptop-5475776/;
https://www.gitex.com/media/cybersecurity-in-the-spotlight-as-gitex-global-2023-opens;
https://hinterland24.notion.site/Welcome-to-the-Hinterland24-Brand-Kit-a701b1ddd2f44a49a39b8704b2e2f85d;
https://flic.kr/p/22b3vAc;
https://flic.kr/p/2pPxVcc;
https://flic.kr/p/p1UhbH;
https://london.theaisummit.com/ai-summit-london-2024/8926fc4e-ai-summit-london-2024-317jpg;
https://www.flickr.com/photos/slushmedia/53381394122/;
https://www.flickr.com/photos/bitsandpretzels/;