Tech conferences are the perfect way to stay updated on the latest trends in 2025, tools, and innovations shaping the future. They bring together industry leaders, innovators, and enthusiasts from around the world, offering unique opportunities to learn, connect, and grow.
Contents
- Why should you attend a tech conferences?
- Biggest tech conferences you can’t miss in 2025
- How to build valuable connections at tech events
- Tech events by season: plan your calendar for 2025
These events provide a space to meet like-minded professionals, share ideas, and discover opportunities for networking.
Check out our list of 30+ must-visit tech conferences by MySignature that will shape the future of the tech industry!
Why should you attend a Tech Conference?
Tech conferences connect you with industry leaders, investors, and fellow creators. For developers, it's a chance to validate ideas and find partners.
For content creators, it provides exclusive access to launches and expert insights—turning industry knowledge into valuable content and business opportunities.
As one Nikita Sachdev, Forbes put it:
Tech conferences are where ideas turn into action. The connections you make here can shape the future of your projects, your business, and even your career.
And don’t forget—a digital business card in your pocket is all you need to keep those valuable networking contacts from getting lost!
Biggest tech conferences you can’t miss in 2025
Viva Technology
Viva Technology accelerates innovation by connecting startups, tech leaders, major corporations, and investors to address the world’s biggest challenges. Attending offers unparalleled networking opportunities and insights into cutting-edge technological advancements.
Location: Paris Expo Porte de Versailles, Paris, France
Date: June 11–14, 2025
Website: vivatechnology.com
TechCrunch Disrupt
TechCrunch Disrupt is the startup epicenter for tech and venture capital leaders, offering resources, connections, and expert insights to propel ventures forward. It's an essential event for founders, investors, and tech enthusiasts aiming to stay ahead in the startup ecosystem.
Location: Moscone West, San Francisco, USA
Date: October 27–29, 2025
Website: techcrunch.com
Dublin Tech Summit
Dublin Tech Summit brings together global leaders in innovation, technology, and business to shape the future of global trends. Attendees can connect with like-minded tech enthusiasts and influential leaders, fostering stronger cooperation across ecosystems and developing long-lasting partnerships.
Location: RDS, Dublin, Ireland
Date: May 28–29, 2025
Website: dublintechsummit.tech/
TNW Conference
The Next Web Conference (TNW) is a premier event that brings together technology executives, top-tier investors, and promising startups for two days of business and knowledge sharing. It's an excellent platform to discover the latest tech trends and network with industry leaders.
Location: NDSM, Amsterdam, Netherlands
Date: June 19–20, 2025
Website: thenextweb.com/conference
Web Summit
Web Summit is one of the largest technology conferences globally, bringing together CEOs, startups, and policymakers to discuss emerging technologies and their impact on society. Attendees gain valuable insights into tech innovations and have ample networking opportunities.
Location: Lisbon, Portugal
Date: November 10–13, 2025
Website: websummit.com
London Tech Week
London Tech Week is a week-long festival celebrating technology innovation, bringing together global tech leaders to discuss the latest trends and showcase cutting-edge products. It's a must-attend for those looking to stay informed about technological advancements and network within the industry.
Location: London, United Kingdom
Date: June 9–13, 2025
Website: londontechweek.com
Italian Tech Week
Italian Tech Week is a significant event in Italy's technology sector, gathering innovators, startups, and investors to discuss the future of technology and entrepreneurship. Attendees can explore new technological trends and establish connections within the Italian tech ecosystem.
Location: Turin, Italy
Date: September 24–26, 2025
Website: italiantechweek.com
Tech.eu Summit London 2025
The Tech.eu Summit London 2025 aims to connect Europe's tech and startup ecosystem, fostering meaningful connections among influential tech leaders, investors, and rising startups. Attendees can expect discussions on critical areas such as AI, entrepreneurship, sustainability, fintech, quantum computing, and climate tech.
Location: Queen Elizabeth II Centre, London, UK
Date: March 25–26, 2025
Website: tech.eu/event/2025/summit-london/
Latitude59
Latitude59 is Estonia's flagship startup and tech event, bringing together startups, investors, and innovators to focus on tech, entrepreneurship, and growth. It's a vibrant hub for the Baltic startup ecosystem, offering opportunities to showcase products, meet investors, and engage with global impact-makers.
Location: Kultuurikatel, Tallinn, Estonia
Date: May 21–23, 2025
Website: latitude59.ee
Women in Tech Conference
The Women in Tech Conference is dedicated to empowering women in the technology sector, providing a platform for networking, mentorship, and discussions on bridging gender gaps in tech industries. Attendees can connect with industry leaders, participate in workshops, and gain insights into fostering diversity and inclusion in tech.
Location: Warsaw, Poland
Date: June 4–5, 2025
Website: womenintechsummit.pl
World AI Summit
The World AI Summit brings together global AI experts, industry leaders, and innovators to discuss the latest advancements in artificial intelligence. The event offers insights into AI applications across various sectors, ethical considerations, and future trends, making it valuable for professionals looking to stay ahead in the AI landscape.
Location: Amsterdam, Netherlands
Date: October 15–16, 2025
Website: worldsummit.ai
CES (Consumer Electronics Show)
CES is one of the world's largest tech exhibitions, showcasing cutting-edge consumer electronics and technology innovations. Attendees can explore the latest products, attend keynote presentations from industry leaders, and network with professionals across the tech sector.
Location: Las Vegas, USA
Date: January 7–10, 2025
Website: www.ces.tech
SXSW (South by Southwest) Interactive Festival
SXSW Interactive is a renowned festival focusing on emerging technologies and digital creativity. It offers a blend of presentations, panels, networking events, and showcases, providing attendees with insights into the future of tech, media, and innovation.
Location: Austin, Texas, USA
Date: March 7–11, 2025
Website: www.sxsw.com
Google I/O
Google I/O is an annual developer conference where Google showcases its latest products, technologies, and platforms. Attendees can participate in hands-on sessions, learn about new developments in Android, Chrome, and other Google technologies, and engage with experts and peers.
Location: Shoreline Amphitheatre, Mountain View, California, USA
Date: May 13–15, 2025
Website: events.google.com/io
Techsylvania
Techsylvania is a premier technology event in Eastern Europe, bringing together global tech leaders, entrepreneurs, and innovators to discuss emerging trends and foster collaborations. Attendees can participate in workshops, keynote sessions, and networking opportunities to gain insights into the latest technological advancements.
Location: Cluj Innovation Park, Cluj-Napoca, Romania
Date: June 25–26, 2025
Website: techsylvania.com
Slush
Slush is a leading startup and tech event that gathers entrepreneurs, investors, and industry experts to share insights and drive innovation. Known for its founder-focused approach, Slush offers a platform for startups to connect with potential investors and partners.
Location: Messukeskus, Helsinki, Finland
Date: November 19–20, 2025
Website: slush.org
Collision Conference
Collision is a major tech conference that brings together Fortune 500 companies, groundbreaking startups, and world-class speakers to discuss the latest trends in technology. It's an excellent opportunity for networking and learning about innovations across various tech sectors.
Location: Toronto, Canada
Date: June 23–26, 2025
Website: collisionconf.com
RISE Conference
RISE is an Asia-based tech conference that gathers leaders from the world's biggest companies and most exciting startups. Attendees can explore emerging tech trends and connect with a diverse group of industry professionals.
Location: Hong Kong
Date: March 17–20, 2025
Website: riseconf.com
SaaStr Annual
SaaStr Annual is the world's largest SaaS community event, bringing together SaaS founders, executives, and investors. The conference offers workshops, mentoring sessions, and networking opportunities to help SaaS companies scale.
Location: San Mateo County Event Center, California, USA
Date: September 10–12, 2025
Website: www.saastrannual.com
CloudFest
CloudFest is a leading conference for cloud computing professionals, offering insights into the latest developments in cloud technology. Attendees can engage with industry experts and explore new business opportunities in the cloud sector.
Location: Europa-Park, Rust, Germany
Date: March 17–20, 2025
Website: www.cloudfest.com
Open Source Summit
Open Source Summit is a premier event for open-source developers and technologists to collaborate, share information, and learn about the latest trends in open-source technologies. It's an excellent platform for networking and professional development.
Location: Dublin, Ireland
Date: September 15–17, 2025
Website: events.linuxfoundation.org/open-source-summit-europe/]events.linuxfoundation.org/open-source-summit-europe
Startup Grind Global Conference 2025
The Startup Grind Global Conference is a premier event for the global startup ecosystem, bringing together entrepreneurs, investors, and industry leaders to foster innovation and business growth. Attendees can participate in insightful sessions, workshops, and networking opportunities to accelerate their ventures.
Location: Fox Theatre, Redwood City, Silicon Valley, USA
Date: April 29–30, 2025
Website: www.startupgrind.tech
GitHub Universe 2025
GitHub Universe is GitHub's annual conference, focusing on the latest in software development, collaboration, and innovation. The event features keynotes, breakout sessions, and networking opportunities, providing valuable insights into the future of software development.
Location: San Francisco, USA
Date: October 28–29, 2025
Website: githubuniverse.com
FOSDEM
FOSDEM is a free event for software developers to meet, share ideas, and collaborate on open-source software projects. It features a wide range of sessions, workshops, and stands, making it a valuable gathering for the open-source community.
Location: Brussels, Belgium
Date: February 1–2, 2025
Website: fosdem.org/2025
ProductCon
ProductCon is a conference dedicated to product management, bringing together product leaders from top tech companies to share insights and strategies. Attendees can learn about the latest trends in product development and network with professionals in the field.
Location: London, United Kingdom
Date: May 15, 2025
Website: productschool.com/productcon
Gartner IT Symposium
The Gartner IT Symposium/Xpo is designed for CIOs and IT executives to explore emerging trends, share innovative ideas, and develop strategies for business growth. The event offers a mix of keynote presentations, workshops, and networking sessions.
Location: Orlando, Florida, USA
Date: October 20–24, 2025
Website: www.gartner.com/en/conferences/na/symposium-us
DEF CON
DEF CON is one of the world's largest hacker conventions, offering a platform for security researchers, hackers, and tech enthusiasts to discuss and explore cybersecurity topics. The event includes presentations, workshops, and competitions.
Location: Las Vegas, Nevada, USA
Date: August 7–10, 2025
Website: defcon.org
Black Hat USA
Black Hat USA is a leading information security conference, providing attendees with the latest research, developments, and trends in cybersecurity. The event features technical trainings, briefings, and networking opportunities with industry professionals.
Location: Las Vegas, Nevada, USA
Date: August 2–7, 2025
Website: www.blackhat.com/us-25
Microsoft Build 2025
Microsoft Build is an annual developer conference hosted by Microsoft, focusing on software engineers and web developers using Windows, Microsoft Azure, and other Microsoft technologies. The event includes keynotes, sessions, and hands-on labs to explore the latest in development tools and techniques.
Location: Seattle, Washington, USA
Date: May 6–8, 2025
Website: build.microsoft.com
Apple Worldwide Developers Conference (WWDC) 2025
WWDC is Apple's annual conference where developers can learn about the company's latest software developments, including updates to iOS, macOS, watchOS, and tvOS. The event features keynote presentations, sessions, and hands-on labs with Apple engineers.
Location: Apple Park, Cupertino, California, USA
Date: June 9–13, 2025
Website: developer.apple.com/wwdc
AWS re:Invent 2025
AWS re:Invent is Amazon Web Services' annual conference, focusing on cloud computing and related technologies. The event offers keynote announcements, training sessions, and certification opportunities for cloud professionals.
Location: Las Vegas, Nevada, USA
Date: December 1–5, 2025
Website: reinvent.awsevents.com
Mobile World Congress (MWC) 2025
MWC is the world's largest exhibition for the mobile industry, organized by the GSMA. It brings together the latest innovations and leading-edge technology from more than 2,400 companies, with a highly-rated conference program assembling today's visionaries to explore the hottest topics influencing the industry.
Location: Fira Gran Via, Barcelona, Spain
Date: March 3–6, 2025
Website: mwcbarcelona.com/
Also check out a list of Top 40+ Marketing Conferences Must Visit in 2025.
How to build valuable connections at tech events
Attending tech events offers more than just learning new strategies — it’s an invaluable opportunity to build relationships that drive professional growth. Below are some expert tips from MySignature on how to make the most of your networking efforts:
Be prepared
Research the attendees, speakers, or companies in advance. Identify individuals or organizations you'd like to connect with and set clear goals for these interactions.
Use digital business cards
Ditch the paper cards and embrace a modern alternative. Digital business cards, like those you can create with MySignature, make sharing your contact information seamless. Include details like your email, phone number, social media links, and more.
Create a "Link in Bio" for social media
Streamline how people learn about you. Use a “link in bio” page to showcase your professional achievements, portfolio, or LinkedIn profile, making it simple for new contacts to explore your expertise.
Start meaningful conversations
Take the initiative to introduce yourself. Begin with casual topics, such as discussing the event or a session you both attended. It’s a great way to break the ice and start an engaging dialogue.
Follow Up After the event
Reconnect with the people you met by sending a follow-up message. A quick email or text expressing gratitude for their time, paired with a specific reference to your conversation, leaves a lasting impression.
Tech events by season: plan your calendar for 2025
From spring innovation hubs to winter networking extravaganzas, stay ahead in the tech world with these must-attend gatherings.
Spring 2025 tech events:
- SXSW Interactive Festival
- Mobile World Congress (MWC)
- Tech.eu Summit London 2025
- CloudFest
- RISE Conference
- Startup Grind Global Conference 2025
Summer 2025 tech events:
- Dublin Tech Summit
- Google I/O
- ProductCon
- London Tech Week
- Viva Technology
- Women in Tech Conference
- TNW Conference
- Collision Conference
- Techsylvania
- Apple Worldwide Developers Conference (WWDC)
Fall 2025 tech events:
- SaaStr Annual
- Open Source Summit
- Italian Tech Week
- DEF CON
- Black Hat USA
- World AI Summit
- TechCrunch Disrupt
- Gartner IT Symposium
- GitHub Universe
Winter 2025 tech events:
- CES (Consumer Electronics Show)
- FOSDEM
- Web Summit
- Slush
- AWS re:Invent
Ready to make the most of these tech conferences in 2025?
Don’t just attend—connect and leave a lasting impression with a professional digital business card. Use MySignature to create yours today and ensure you never lose a valuable contact!"
