Longwall Venture Partners

Founded in 2011, Longwall Venture Partners is a venture capital firm based in Oxford, United Kingdom. It specializes in early-stage investments across science, engineering, healthcare, and technology sectors.

Jane Burgoyne

Managing Partner

David Denny

Partner

Matthew Frohn Ph.D

Partner

Rebecca Todd Ph.D

Investment Director

Past deals in Industrial Gases

MIRICO

Funding Round in 2022
MIRICO Ltd. is a laser spectroscopy instrumentation company based in Oxford, founded in 2015 as a spin‑out from the STFC Rutherford Appleton Laboratory. It develops high‑performance gas‑sensing products that use laser dispersion, tunable laser absorption, and isotope‑ratio techniques to provide real‑time, in‑situ monitoring of trace gases and isotopologues. The instruments are applied in space exploration, planetary landers, environmental monitoring, atmospheric emissions, geochemistry, medical diagnostics, and oil‑and‑gas exploration and production. The company’s cloud‑connected platform delivers autonomous, continuous measurements in all weather conditions, enabling detection, localisation, and quantification of emissions to support net‑zero targets and operational optimisation.

MIRICO

Venture Round in 2018
MIRICO Ltd. is a laser spectroscopy instrumentation company based in Oxford, founded in 2015 as a spin‑out from the STFC Rutherford Appleton Laboratory. It develops high‑performance gas‑sensing products that use laser dispersion, tunable laser absorption, and isotope‑ratio techniques to provide real‑time, in‑situ monitoring of trace gases and isotopologues. The instruments are applied in space exploration, planetary landers, environmental monitoring, atmospheric emissions, geochemistry, medical diagnostics, and oil‑and‑gas exploration and production. The company’s cloud‑connected platform delivers autonomous, continuous measurements in all weather conditions, enabling detection, localisation, and quantification of emissions to support net‑zero targets and operational optimisation.

MIRICO

Seed Round in 2016
MIRICO Ltd. is a laser spectroscopy instrumentation company based in Oxford, founded in 2015 as a spin‑out from the STFC Rutherford Appleton Laboratory. It develops high‑performance gas‑sensing products that use laser dispersion, tunable laser absorption, and isotope‑ratio techniques to provide real‑time, in‑situ monitoring of trace gases and isotopologues. The instruments are applied in space exploration, planetary landers, environmental monitoring, atmospheric emissions, geochemistry, medical diagnostics, and oil‑and‑gas exploration and production. The company’s cloud‑connected platform delivers autonomous, continuous measurements in all weather conditions, enabling detection, localisation, and quantification of emissions to support net‑zero targets and operational optimisation.
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