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Longwall Ventures
Harwell, United Kingdom
Invests in innovative UK‑based early‑stage companies in healthcare, science and engineering sectors.
Portfolio
24+
Employees
3+
Founded
2011
AUM
≈ $191.0M
Investment focus
Stages
No stages listed
Industries
No industries listedGeographic scope
United Kingdom
Fund details
Funds
Longwall Ventures 3 ECF
Vintage 2017 • $95.3M
Longwall Ventures 2
Vintage 2012
Longwall Ventures 1
Vintage 2008
Sources
Longwall Ventures
Invests in innovative UK‑based early‑stage companies in healthcare, science and engineering sectors.
Portfolio
24+
Employees
3+
Founded
2011
AUM
≈ $191.0M
Funds
Longwall Ventures 3 ECF · Vintage 2017 • $95.3M
Longwall Ventures 2 · Vintage 2012
Longwall Ventures 1 · Vintage 2008
Stages
No stages listed
Industries
No industries listedGeographic scope
United Kingdom
Sources
Showing 14 of 14 matched portfolio companies
Biofidelity has developed molecular biology technologies, Aspyre® and Enspyre®, that enable local and cost-effective genomic analysis for cancer diagnosis and treatment selection. This approach addresses the challenge of limited access to biomarker testing, ensuring more patients receive timely and appropriate targeted therapies.
Funding: $61.4M
Rough estimate of the amount of funding raised
Funding: $61.4M
Rough estimate of the amount of funding raised
Caristo Diagnostics utilizes CaRi-Heart® technology to detect hidden inflammation in coronary arteries, enabling early diagnosis of heart diseases, stroke, and diabetes. This platform enhances preventive screening and optimizes treatment planning by providing individualized risk scores based on advanced imaging analysis.
Funding: $30.5M
Rough estimate of the amount of funding raised
HeartX
HeartX
Funding: $30.5M
Rough estimate of the amount of funding raised
Closed Loop Medicine develops personalized digital healthcare solutions that integrate dose-optimized drug therapy with digital therapeutics to enhance treatment adherence and patient outcomes. The platform addresses the inefficiencies of traditional healthcare delivery, which often leads to suboptimal management of chronic conditions and increased costs for payors.
Funding: $28.6M
Rough estimate of the amount of funding raised
Ananda Impact VenturesBusiness Growth Fund
Ananda Impact VenturesBusiness Growth Fund
Funding: $28.6M
Rough estimate of the amount of funding raised
Engine is a travel management platform that consolidates booking and invoicing for business trips, allowing companies to manage all travel-related expenses in one dashboard. By eliminating agent-assist fees and providing a virtual credit card for incidentals, Engine helps businesses save time and reduce travel costs without any membership fees or contracts.
Funding: $140.0M
Rough estimate of the amount of funding raised
Permira
Permira
Funding: $140.0M
Rough estimate of the amount of funding raised
Helio Display Materials develops perovskite-based color conversion materials for display technologies, enhancing color accuracy and efficiency in micro displays. By leveraging proprietary intellectual property from leading researchers, Helio aims to replace traditional quantum dot materials, addressing limitations in color performance and production scalability.
Funding: $16.8M
Rough estimate of the amount of funding raised
Longwall Venture
Longwall Venture
Funding: $16.8M
Rough estimate of the amount of funding raised
The startup develops a decentralized platform that provides point-to-point quantum-resistant authentication for various operating systems and IoT stacks. This technology enables network providers to implement a secure and scalable authentication service for sensor networks and complex IoT systems, enhancing data integrity and user trust.
Funding: $8.6M
Rough estimate of the amount of funding raised
Funding: $8.6M
Rough estimate of the amount of funding raised
Kinomica utilizes phosphoproteomics through its KScan® diagnostic platform to enhance cancer treatment selection by identifying the most effective therapies for individual patients. This approach provides critical insights into protein activation and signaling pathways, enabling the development of targeted therapies and improved patient outcomes.
Funding: $13.1M
Rough estimate of the amount of funding raised
Business Growth Fund
Business Growth Fund
Funding: $13.1M
Rough estimate of the amount of funding raised
The startup develops modular aeroponic irrigation systems that utilize intelligent control technology to enhance the efficiency of indoor farming. Their nozzle-free, fully automatable systems eliminate the need for pesticides, significantly lowering operational costs and reducing the carbon footprint associated with fresh produce cultivation.
Funding: $19.8M
Rough estimate of the amount of funding raised
Parkwalk Advisors
Parkwalk Advisors
Funding: $19.8M
Rough estimate of the amount of funding raised
The startup has developed a microfluidic technology that manipulates individual droplets containing cells, enabling precise detection and automatic counting of cells within each droplet. This technology facilitates massively parallel assays with multiple readouts, allowing healthcare clients to efficiently manage complex workflows while preserving cell viability in targeted droplets.
Funding: $113.9M
Rough estimate of the amount of funding raised
Funding: $113.9M
Rough estimate of the amount of funding raised
The startup operates a cell therapy research and manufacturing platform that enhances process control and scalability in autologous cell and gene therapy bioprocessing. By enabling parallel execution of cell culture conditions, the platform reduces manufacturing costs while improving efficiency in process development.
Funding: $19.2M
Rough estimate of the amount of funding raised
Funding: $19.2M
Rough estimate of the amount of funding raised
Mirico develops Laser Dispersion Spectroscopy (LDS) technology for precise gas measurement, enabling real-time monitoring of greenhouse gas emissions, fugitive emissions, and agricultural pollutants. This technology provides accurate data to support environmental compliance and sustainability efforts in the oil and gas, agricultural, and environmental science sectors.
Funding: $14.5M
Rough estimate of the amount of funding raised
New Climate VenturesShell Ventures
New Climate VenturesShell Ventures
Funding: $14.5M
Rough estimate of the amount of funding raised
The startup develops injectable bio-structural gel implants that are administered into the nucleus of intervertebral discs to restore mechanical function and alleviate back pain. This micro-invasive procedure, completed in under 30 minutes, creates a supportive scaffold that suppresses degenerative processes in spinal discs.
Funding: $15.4M
Rough estimate of the amount of funding raised
Funding: $15.4M
Rough estimate of the amount of funding raised
Oxford PV develops perovskite-on-silicon tandem solar cells that significantly increase energy conversion efficiency beyond conventional silicon limits. This technology integrates with existing manufacturing processes to deliver higher power output per area, reducing the levelized cost of energy for solar installations.
The startup manufactures metal additive manufacturing machines that enable the use of super hard-wearing and high-temperature materials for 3D printing. This technology enhances precision and complexity in applications across aerospace, medical, energy, and tooling industries, where traditional methods are insufficient.
Funding: $21.0M
Rough estimate of the amount of funding raised
Parkwalk Advisors
Parkwalk Advisors
Funding: $21.0M
Rough estimate of the amount of funding raised
Showing 10 of 10 unmatched portfolio companies