Molten Ventures
Venture capitalLondon Β· Series AβLate Stage
Investment thesis
Molten invests in ambitious European technology founders from Series A onward, providing not only capital but also strategic expertise, network access, and operational support to accelerate global scaling. The firm emphasizes responsible investment practices and active portfolio engagement.
Source: firm website, verified Jul 21, 2026.
What they invest in
from 22 of 107 portfolio companiesAI & Machine Learning Γ11Enterprise Software Γ8SaaS Γ8Fintech Γ5Cloud Computing Γ4Deep Tech Γ4Cybersecurity Γ3Advanced Manufacturing Γ2
HQs:United KingdomΓ6GermanyΓ3IrelandΓ3FinlandΓ2United StatesΓ1
Investments Β· showing 60 of 107
founders shown can be your intro pathValarian builds ACRA, an infrastructure platform for organizations requiring high levels of control, privacy, and compliance in their digital environments. The platform is designed for use cases including privileged communications, secure collaboration, government deployments, and AI products.
Cloud ComputingCybersecurityEnterprise SoftwareLondon, GB
Max Buchan(Co-founder & CEO)Josh McLaughlin(Co-founder & COO)
Aircall is an AI-powered cloud platform that combines intelligent voice agents, automated workflows, and real-time coaching for sales and support teams. It integrates with over 250 business applications to automate call handling, optimize routing, and provide insights from customer interactions.
AI & Machine LearningCloud ComputingEnterprise SoftwareSaaSNew York, US
Aiven provides an open source data platform designed for AI-readiness that enables businesses to build and deploy data applications across enterprise and startup segments globally.
Cloud ComputingData & InfrastructureDeveloper ToolsHelsinki, FI
Anima is a healthcare platform that combines online consultation with productivity tools, featuring EHR integration, advanced analytics, and AI-powered document processing to streamline primary care workflows and improve patient outcomes.
AI & Machine LearningDigital HealthHealthtechSaaSLondon, GB
Apperio provides legal spend management software that gives in-house legal teams and law firms visibility and control over legal billing through AI-powered insights and direct system integrations. The platform helps reduce legal costs, improve process efficiency, and facilitate data sharing between legal departments and external law firms.
AI & Machine LearningEnterprise SoftwareLegalTech
Choco operates a B2B platform connecting restaurants and food suppliers to reduce order inefficiencies and food waste across the supply chain. The company serves the food industry with tools for inventory management and waste tracking.
AI & Machine LearningCircular EconomyClimate TechFoodTechSaaS
Countingup provides a combined accounting, bookkeeping, and tax platform for self-employed individuals and small business owners in the UK. The platform consolidates financial administration to reduce paperwork and allow owners to focus on growing their business.
Enterprise SoftwareFintechLegalTechSaaSLondon, GB
Tim Fouracre(Founder & CEO)
CurrencyFair is an online cross-border payment and foreign exchange service that enables customers to send international payments across 20+ currency corridors. The company serves individual and business customers globally with simplified foreign exchange transactions.
FintechDublin, IE
Fy! is an online marketplace that connects independent artists with customers to purchase wall art for homes and businesses.
AI & Machine LearningB2B MarketplacesConsumerMarketplaces
Gardin develops optical sensors that measure photosynthesis efficiency in crops, providing real-time plant health insights to growers weeks before conventional detection methods. The company's AI-powered platform helps agricultural producers optimize irrigation, lighting, and climate control while detecting crop stressors early to improve yield and consistency.
AgTechAI & Machine LearningIoTUnknown, GB
ICEYE operates a satellite-based synthetic aperture radar (SAR) system that delivers persistent, real-time monitoring and damage assessment data globally. The company serves governments, insurers, and disaster response organizations seeking actionable intelligence for national security, natural disaster response, and risk evaluation.
Climate TechDeep TechDefense TechSpace TechFinland, FI
Rafal Modrzewski(CEO, Co-founder)Pekka Laurila
Isar Aerospace provides launch services for small and medium-sized satellites and satellite constellations, targeting global customers seeking access to space. The company manufactures launch vehicles through vertically integrated production processes.
Advanced ManufacturingDeep TechHardwareSpace TechMunich, DE
Daniel Metzler(Chief Executive Officer)Josef Fleischmann(Chief Technical Officer)Stella Guillen(Chief Commercial Officer)
Frequently asked questions
- What stage does Molten Ventures invest at?
- Molten Ventures invests at the Series A, Series B, Series C, Growth, Late Stage stages.
- What sectors does Molten Ventures focus on?
- Molten Ventures focuses on Sector Agnostic.
- Where is Molten Ventures located?
- Molten Ventures is headquartered in London, GB.
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