Web Summit 2026 startups: what does the evidence say about their later record?

Web Summit 2026 startups: what does the evidence say about their later record?

The public evidence on Web Summit startups is thin but suggestive. A handful of PITCH winners, Wayve above all, went on to become well-known companies, and the organiser's own funding report with Crunchbase shows hundreds of millions raised by alumni. Those figures come from Web Summit itself and show what happened after the event, not that the event caused it.

What do past PITCH winners tell us?

PITCH is Web Summit's live startup competition, run with KPMG Private Enterprise, with the final on Centre Stage. The organiser's list of recent winners is the closest thing to a track record a researcher can check:

• Wayve (2018), the UK self-driving company, later one of Europe's best-known AI startups.
• Smartex (2021), which applies AI to spotting defects in textile production.
• Theneo (2022), an API documentation platform.
• Inspira (2023), a Brazilian legal-tech company using AI.
• Intuitivo (2024), a Porto edtech company that digitises school assessments.
• Granter (2025), a Lisbon startup that uses AI to help companies find and apply for grants.

An earlier case comes from the Dublin era. In 2012 the connected-home startup SmartThings won the event's startup competition and was later bought by Samsung.

Two limits apply. First, this is a winners' list, so it says nothing about the many finalists and exhibitors who did not win. Second, the most recent winners are only a year or two out, which is too soon to judge outcomes. Wayve is the strongest example, and one strong example is not a base rate.

How much do alumni raise, and how far can the numbers be trusted?

Web Summit publishes an annual report with Crunchbase on what companies do after attending. The 2025 edition of the Web Summit x Crunchbase report states that:

• nearly 200 startups from the 2024 startup programme raised a combined $715.5 million in the following year;
• AI and machine learning startups raised the most, $334.6 million, up 360% on the year before;
• counting speakers and partners as well, companies that attended Web Summit 2024 raised $128.8 billion.

Separately, Web Summit says PITCH winners have raised a combined $1.5 billion since 2013.

How to read these figures:

• Correlation, not cause. Companies that win a place in the programme may already be on a funding path. The report records money raised after attending; it cannot show the event produced it.
• Selection. "Nearly 200 startups" raised money. The 2024 programme was much larger than that, so the report describes the companies that raised, not the typical exhibitor.
• Mixing scales. The $128.8 billion total includes speakers and partners, which means very large companies. It should not be compared with the startup figure.
• Source. The organiser publishes the report about its own event. Crunchbase data adds rigour, but the framing is promotional.

Web Summit also names former startup attendees that became major companies, including Revolut, Uber, Stripe, Adyen, Cloudflare, Datadog, GitLab, Twilio, UiPath, Rappi, Whoop, ElevenLabs and Wayve. Treat this as a list of notable alumni rather than a measure of outcomes.

How are ALPHA, BETA and GROWTH defined?

Web Summit sorts exhibiting startups into three stages. Based on its recent programme materials:

• ALPHA: early-stage startups that are just starting to build.
• BETA: startups that have raised no more than $5 million.
• GROWTH: companies that have raised more than $5 million, with revenue and team size also taken into account.

The organiser notes that exact funding thresholds can vary from event to event, and MarkGrid's own summary describes the BETA ceiling as "up to around $5 million". If a stage label matters to a comparison, confirm the current threshold rather than relying on these figures.

For scale, the 2025 edition had 2,725 exhibiting startups from 108 countries, and AI and machine learning made up nearly one in five of them, the largest category. The 2026 exhibition space is reported to have sold out.

How should you research companies before attending?

A short desk review before Lisbon saves time on the floor. Four public sources are worth working through:

1. The partner page. It lists the large companies taking part, including Google Cloud, IBM, Qualcomm, Intel, Cerebras, Elastic, Atlassian, Datadog and Replit. IBM is the official AI Summit partner.
2. The speakers page. Many fast-growing AI and robotics companies, several from China, were among the first speakers announced, including Manus AI, MiniMax, ModelBest, Unitree, AgiBot and Galbot. A company's session is often the clearest public statement of where it is heading.
3. The featured startups page. AI and machine learning is by far the most common category there. Named exhibitors include GetVocal AI, Polygraf AI, Melious AI, Acrab AI, AlixLabs and Primitive.
4. Portuguese AI startups. Portugal has won the last two PITCH competitions. Portugal Business News lists ALPHA exhibitors such as Arsia Labs (compliance for AI agents), ByChat (AI and cloud spend), Concha AI, Flowzi, Ottex and Sentinela.

The PITCH page lists the 2026 selections, among them Ankra, BloodFlow, Carevision, Corbenic AI, Karumi AI and Novem. The list may grow before the event.

Practical caveats:

• Line-ups change up to the last minute, so check the Web Summit app before planning a day around one company.
• Most startups exhibit for one assigned day only. Confirm the day before you visit.
• Use the app's filters for industry and stage to build a shortlist in advance.

Where does MarkGrid fit on the floor?

MarkGrid, the publisher of this site, is one of the exhibitors. It sells AI marketing software, including Model Share, which tracks how often AI assistants recommend a brand. It is at Booth B2-14 in Pavilion 2 on Thursday 12 November. The full guide on MarkGrid at the event is Meet MarkGrid at Web Summit 2026, and the source survey behind this article is MarkGrid's list of Web Summit 2026 companies and startups.