12 Irish Startups VCs Say You Should Watch in 2026

Key Takeaways

• Ireland raised €990m across 834 deals in 2025, down from €2.8bn across 422 deals the previous year
• The ecosystem is shifting from US-gateway dependency toward homegrown enterprise tech
• VCs highlight startups in AI infrastructure, enterprise SaaS, and climate-focused sectors

Ireland has long served as Europe's English-speaking gateway for American tech giants. That positioning brought jobs and investment, but it also meant the local startup scene often played second fiddle to corporate expansion offices. Now, according to several venture capitalists surveyed by Sifted, homegrown Irish companies are stepping into the spotlight.

Funding Reality Check

The numbers tell a complicated story. Irish startups raised €990m across 834 deals in 2025. That sounds healthy until you compare it to the previous year: €2.8bn across 422 deals. Fewer deals, much more money per deal. The shift suggests capital is concentrating in later-stage companies while early-stage founders face a tighter market.

This pattern mirrors what we've seen across Europe. Investors are pickier. They want proven traction before writing checks. The era of funding ideas on slides has cooled significantly.

The Startups VCs Named

The surveyed VCs pointed to companies across several sectors. Enterprise SaaS remains strong, with startups building tools for AI infrastructure, developer productivity, and compliance automation. Climate tech also features prominently, reflecting both European policy priorities and growing investor appetite for sustainability plays.

Several of the named companies focus on enabling other businesses to adopt AI. They're not building consumer chatbots. They're building the plumbing: data pipelines, model deployment tools, and monitoring systems that enterprises need to run AI in production.

Why Ireland Still Matters

The US tech presence remains a double-edged sword. On one hand, it creates a talent pipeline. Engineers who spent years at Google, Meta, or Stripe in Dublin now start their own companies. They bring operational knowledge and networks that pure academics often lack.

On the other hand, those same US companies compete for talent. A startup can't match Big Tech compensation, so founders must sell equity upside and mission. That works better in a strong market than a cautious one.

Ireland's tax regime and EU membership also matter. Post-Brexit, Dublin became more attractive for companies needing a eurozone headquarters with English as the working language. This dynamic helps Irish startups find early customers and partners.

What to Watch

The next 12 months will reveal whether Irish startups can convert this VC attention into real traction. Three things to monitor: can AI infrastructure companies win enterprise contracts against US incumbents? Will climate tech funding survive if EU regulatory momentum stalls? And can Dublin retain engineering talent as remote work normalizes and location matters less?

The VCs who made this list are betting yes on all three counts. We'll see if they're right.

Frequently Asked Questions

How much funding did Irish startups raise in 2025?

Irish startups raised €990m across 834 deals in 2025, a significant decrease from €2.8bn across 422 deals the previous year.

What sectors are Irish VCs most interested in?

VCs are highlighting Irish startups in AI infrastructure, enterprise SaaS, developer tools, and climate technology.

Why is Ireland attractive for tech startups?

Ireland offers English as a working language, EU membership, favorable tax policies, and a talent pipeline from US tech giants' European headquarters.

How has Brexit affected Ireland's startup ecosystem?

Post-Brexit, Dublin became more attractive as a eurozone headquarters for companies needing EU market access with English-speaking operations.

Source: Sifted