Startup events in March 2026 – Calendar

High-energy scaleup festival at The Social Hub Barcelona, scheduled as a pre-MWC gathering for founders, operators, and investors. Focused on international expansion, B2B growth, and cross-border execution in Europe and Latin America.

Global startup platform co-located with MWC at Fira Gran Via, featuring broad investor and corporate access. Includes the 4YFN Awards 2026 live pitch sequence: top startups pitch on March 2, 2026 with finalists advancing to the March 4, 2026 final during MWC week.

Community networking evening hosted during MWC week in Barcelona, typically held at Pier 01 and connecting French founders and partners. Features informal pitches, drinks, and structured introductions with the Franco-Spanish startup community. Valuable for French startups expanding into Southern Europe or seeking MWC-week side networking.

Global connectivity and mobile tech flagship. Price: Discovery Pass about EUR 879; Leader Pass EUR 2400+. Best startup access via 4YFN for investors and corporate innovation teams.

Developer-first event aligned with MWC week, featuring coding sessions, architecture deep dives, and hackathon-style programs around AI, cloud, and cybersecurity. Useful for startup engineering recruiting and employer branding with senior technical talent.

University-led startup competition connecting Polish founders with IE University’s global alumni, VCs, and corporate partners. The 2026 edition focuses on impact entrepreneurship and includes a multi-round pitch format with jury feedback and finalist presentations.

World's leading travel trade show with a major eTravel World segment. Price: about EUR 60 day ticket or EUR 100 permanent pass. Essential for TravelTech startups selling to airlines and hotels.

Weekly community gathering at CIC Warsaw with breakout sessions and office hours for founders, investors, and mentors. This entry represents the March 5th 2026 edition.

Networking event connecting the Polish diaspora and expats with local business opportunities, featuring structured matchmaking and roundtables on legal and tax changes. Strong fit for B2B founders and digital transformation providers.

Biennial lighting and building services technology fair. Price: about EUR 30-50 day ticket. Key for proptech, smart home, and building automation startups.

Premier real estate conference with a dedicated PropTech hub. Price: about EUR 2500+. Strong for startups pitching to developers and real estate investors.

Student-run cybersecurity conference focused on red teaming, AI-driven defense, and a parallel CTF competition. A strong recruiting venue for security and engineering leaders.

Congress on sustainable mobility, EV charging, and autonomous transport. Price: about EUR 60 business pass to EUR 400 VIP. Strong for startups selling to cities and fleet operators.

Monthly JavaScript meetup in Warsaw featuring high-quality technical talks on React, Node.js, and web performance from experienced engineers. Draws 100+ developers per session and offers strong recruiting and community presence. Valuable for startups hiring frontend and full-stack engineers in the Polish developer market.

Monthly founder pitching meetup in Warsaw with rapid-fire presentations, audience Q&A, and high-energy feedback from experienced operators and angels. The March edition is one of several recurring events throughout 2026. Free to attend and valuable for early-stage founders practicing their pitch and seeking pre-seed investor connections.

Largest Vue.js conference with senior frontend engineers and tool makers. Price: about EUR 350-500. Strong for frontend tooling, UI libraries, and developer productivity startups.

Foodservice and hospitality trade fair with a Newcomers Area for gastro startups. Price: about EUR 40-50. Strong for restaurant tech and beverage brands.

Operator-focused summit built around long-form workshops on sales scaling, labor law, and applied AI in operations. Includes a mentor corner with executives from leading Polish scale-ups.

World's largest wine and spirits trade fair in Dusseldorf, attracting 40,000+ trade visitors and 5,000+ exhibitors from 60+ countries. Growing focus on WineTech, sustainable packaging, and non-alcoholic innovation. Day tickets cost about EUR 50-80. Relevant for food-tech startups in beverage innovation, packaging, and supply-chain optimization.

Week-long deep-tech programming across Paris with major sessions at Station F and Bpifrance-linked venues, designed to connect science-based founders with industrial buyers and patient capital. Includes deep-tech summit programming across SpaceTech, quantum, robotics, and advanced manufacturing.

Practitioner-led software engineering conference focused on architecture, microservices, and AI/ML engineering. Price: about GBP 2350-2900. Ideal for dev-tool and infrastructure startups.

Europe's largest cell and gene therapy event. Price: about GBP 2000; startups often access subsidized exhibition pods. Strong for biotech founders and manufacturing partners.

Global airport design and operations conference. Exhibition is free; conference about EUR 2000+. Ideal for biometrics, baggage tracking, and airport AI startups.

Senior-level utility summit focused on net-zero transition. Price: about EUR 1800-2500. Great for grid tech, smart metering, and energy analytics startups.

Largest European insurtech conference with carrier decision makers and startup kiosks. Price: about GBP 1500-2500. Great for claims automation and risk analytics startups.

Bitkom's flagship business-tech festival in Berlin connecting digital industry leaders, policymakers, and startups with 10,000+ attendees. The event covers AI, cloud, cybersecurity, sustainability tech, and digital transformation across keynotes, deep-dive tracks, and a startup expo.

Bitkom's Innovators' Pitch 2026 live finals featuring startup teams in future technologies for logistics and education. Application deadline was February 23, 2026 (now closed); live pitch takes place March 19, 2026 with equity-free prize money and ecosystem visibility.

Recruiting fair in London with strong attendance from French scaleups and international tech companies hiring UK-based talent. Features booth exhibitions, speed interviews, and networking sessions. A key talent pipeline for French Tech companies with UK operations and startups seeking to build London-based engineering teams.

Student-run summit at Olma Messen with 7,000+ attendees, 1,000+ investors, and 1,500+ startups. Highlights include the START Summiteer pitch competition and high-volume investor-founder matchmaking.

Life sciences partnering conference in Lisbon built around structured 1:1 meetings between biotech startups, pharma companies, and investors. Registration costs about EUR 2800+. Covers drug discovery, clinical development, and licensing. Essential for biotech startups seeking licensing deals, co-development partnerships, and Series A+ funding from specialized life-science investors.

Internet infrastructure event hosted at Europa-Park. Price: about EUR 400-600 standard (often free with codes), EUR 1200 VIP. Strong for hosting, cloud security, and SaaS infrastructure startups.

Flagship Kubernetes and cloud-native conference with a busy Startup Hall. Price: about EUR 1500 corporate, EUR 750 individual. Ideal for DevOps, observability, and container startups.

Windows, doors, and facades trade fair with an Architecture & Technology forum. Price: about EUR 30-50. Good for smart glass and energy-efficiency hardware startups.

Europe's largest intralogistics exhibition, held annually in Stuttgart with 60,000+ trade visitors. Covers warehouse automation, robotics, supply-chain software, and material handling innovation. Day tickets cost about EUR 30-50. Essential for logistics tech startups seeking partnerships with enterprise warehouse operators and supply-chain decision-makers.

Content-heavy summit at Old Billingsgate focused on European scale-up strategy, AI, fintech, and climate tech. Strong attendance from Series A-C founders, LPs, Tier 1 VCs, and tech media.

France's flagship B2B innovation matchmaking day at Parc Floral de Paris, organized around pre-scheduled 20-minute meetings between startups and industrial buyers. Designed for high meeting density and fast enterprise business development in Industry 4.0 and industrial transformation.

Climate-tech and green economy matchmaking event at Flussbad Campus (Reethaus), focused on AI-accelerated decarbonization across energy, sustainable buildings, green mobility, and deep tech. Startup Pitch tickets are typically around EUR 600 + VAT and include a guaranteed short on-stage founder pitch in front of active climate investors.

B2B matchmaking event focused on France-Bavaria innovation partnerships, connecting French deep-tech startups with German industrial corporates. Features structured 1:1 meetings and panel discussions on cross-border collaboration. Particularly valuable for startups looking to enter the German market through industrial partnerships and joint R&D projects.

Flagship Polish mobile industry conference focused on UX, product, and on-device AI. Includes the Mobile Trends Awards and strong networking among product leaders.

Global climate and impact summit under the Grand Palais roof connecting founders with investors, corporates, and public-sector decision-makers. High-value platform for climate startups seeking B2B/B2G pilots, procurement pathways, and scale partnerships in sustainability and transition infrastructure.

Europe's largest annual Ethereum conference, organized by the non-profit Ethereum France team and rotating between Paris and Brussels. The 9th edition draws 6,000+ developers, protocol researchers, DeFi founders, and L2 engineers for four days of deep-technical talks, core-dev working groups, and a packed satellite-event calendar of side meetups and hackathons. EthCC is the default summer checkpoint for the European crypto ecosystem — if you're building on Ethereum, this is where the conversations happen. Tickets EUR 600-1,500.

UK's largest food trade show with healthy and plant-based zones. Price: free trade registration. Strong for foodtech and CPG startups seeking retail listings.

France's massive industrial gathering with a startup village and Industry 4.0 showcases. Price: free for professionals with badge. Strong for industrial IoT and smart manufacturing startups.