Global Seed Fund

Leveraging Insight. Amplifying Founders.

Global Capital for
Exceptional Founders

London New York Singapore

Leveiir Capital is a global seed-stage venture fund that partners with early-stage technology founders worldwide. We invest up to $5M per company in transformative software, deep tech, and frontier AI startups — providing capital, strategic guidance, and a global network to turn bold ideas into enduring businesses.

By the Numbers
$120M+ Assets Under Management
28+ Portfolio Companies
16 Countries
3x Avg. Follow-on Rate
Investment Thesis

What We Back

We invest at the intersection of audacious vision and technical depth. Our thesis centers on companies where proprietary insight creates durable competitive advantage.

  • Seed-stage technology companies with global market potential
  • Software, deep tech, AI/ML, and frontier infrastructure
  • Founders building in underserved or emerging markets
  • Teams with unique domain expertise and defensible IP
  • Business models with strong unit economics at growth stage
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Global Perspective

We source deals across North America, Europe, and emerging markets in Asia and Latin America. Geography is not a constraint — vision and execution are our filters.

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Founder First

We lead or co-lead Seed rounds and take board or observer seats. Our model is founder-centric: we provide strategic value, not just capital, from day one through exit.

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Sector Agnostic

From vertical SaaS and fintech infrastructure to quantum computing and synthetic biology — we back transformative ideas wherever they emerge, guided by market timing and team strength.

Portfolio Highlights

Companies We Are Proud to Back

A selection of seed-stage companies from our active portfolio

AI Infrastructure
NexaLens AI

Enterprise multimodal AI platform enabling real-time document intelligence across regulated industries. Raised $22M in follow-on funding in February 2025.

Seed Round
Fintech
Orbitpay

Cross-border payment infrastructure for SMEs in Southeast Asia. Processes over $800M in annualized volume since Seed close in January 2025.

Seed Round
Climate Tech
GreenPulse Systems

Carbon intelligence and scope 3 emissions tracking for manufacturing supply chains. Deployed in 12 countries across Europe and APAC.

Seed Round
DevTools
Stackrift

AI-native developer experience platform that reduces code review cycles by 60% through intelligent context and automated documentation generation.

Seed Round
HealthTech
MediThread

Clinical workflow automation using LLMs trained on proprietary medical ontologies. Serving 40+ hospital networks across the US and EU.

Seed Round
Cybersecurity
Vaultron Security

Zero-trust infrastructure for distributed cloud workloads. Founded by veterans of NSA and CISA, with enterprise deployments in 8 countries.

Seed Round
View All Portfolio Companies
Recent News
Seed round landscape 2025
Venture Insight

The Evolving Seed Round Landscape in 2025

December 10, 2025 · 8 min read

How founder expectations, check sizes, and investor value-add requirements are reshaping early-stage deals globally.

Read More →
Leveiir portfolio milestones
Portfolio Update

Leveiir Portfolio: Key Milestones in 2025

October 28, 2025 · 6 min read

Six portfolio companies reached significant growth inflection points in 2025, from growth milestones to international market expansions.

Read More →
Building global AI companies
Founder Resources

Building Global AI Companies from Day One

September 5, 2025 · 10 min read

Practical guidance for AI founders on structuring entities, hiring internationally, and navigating multi-jurisdiction data regulations.

Read More →
View All News

Portfolio Companies Co-Funded Alongside

Accel

Accel

Global Technology Investor

Ready to build something extraordinary?

We review all inbound pitches and respond within 10 business days. The best meetings start with a concise deck and a clear articulation of why now, why you, and why this market.

Submit Your Pitch

Our Global Presence

With active offices across London, New York, and Singapore, Leveiir Capital partners with founders at the earliest stages of company formation — when conviction matters most and the right partner can change the trajectory of a business. Our geographic footprint enables us to source the most ambitious ideas emerging from Europe, North America, and Southeast Asia simultaneously.

Being local to the ecosystems we serve means we understand the regulatory environments, talent pools, and market dynamics that shape every investment thesis we pursue.

Portfolio Companies Featured In