/Investor DB

HG Ventures — 2023 Investments

5 investments dated 2023 · listed companies and verified rows first · show all

Material Evolutionmaterialevolution.co.ukin𝕏Jun 2023

Material Evolution develops low-carbon cement using a proprietary alkali fusion process that operates at ambient temperatures, significantly reducing emissions compared to conventional cement production.

Circular EconomyCleantechClimate TechConstruction TechNew MaterialsBelfast, GB

Elizabeth Gilligan(Founder)inSam Clark(Co-founder)in

Co-investorsKOMPAS VCNorrsken VCAt One VenturesTechstarsVox CapitalNorrsken Accelerator+2 more

Material Evolutionmaterial-evolution.comJun 2023

Dover, US

Elizabeth Gilligan(Executive Officer, Director)Samuel Clark(Director)Sukhjeevan Sunner(Director)

Co-investorsNorrsken VCAt One VenturesKOMPAS VCSkyRiver Ventures

Puraffinitypuraffinity.comin𝕏Seed · Sep 2023 · $4M

Puraffinity specializes in PFAS science, water treatment, and commercialization of related technologies.

CleantechClimate TechNew MaterialsLondon, GB

Vincent Caillaud(CEO)in

Co-investorsEnergetik VenturesExtantia CapitalKindred CapitalOctopus VenturesUniversal Materials IncubatorVerve Ventures+2 more

Solarcyclesolarcycle.usin𝕏Feb 2023 · $30M

SOLARCYCLE provides recycling services for solar farm components including solar panels, inverters, transformers, cables, and other power electronics, diverting waste from landfills and recovering metals such as silver, copper, gold, and lead.

Circular EconomyCleantechEnergyMesa, US

Suvi Sharma(Founder)inJesse Simons(Founder)inPablo Ribeiro Dias(Co-founder)Theodore Herhold(Executive Officer)inPablo Diaz(Executive Officer, Director)Pablo Dias(Founder)

Co-investorsATEL VenturesUrban InnovationVery Serious VenturesClosed Loop PartnersFifth WallPrologis Ventures

Transcend Infratranscendinfra.cominAug 2023

Transcend builds cloud-based SaaS software that automates the preliminary engineering design of critical infrastructure assets such as water and wastewater facilities and electrical substations.

CleantechConstruction TechDeep TechSaaSPrinceton Junction, US

Adam Tank(Co-Founder)inAri Raivetz(Founder & Chief Executive Officer)inAntony Rhine(Chief Operating Officer)inChad Sands(Chief Financial Officer)in

BoardKip Frey(Director)inJulia Sohajda(Director)

Co-investorsChartline Capital PartnersGamma Capital PartnersNational Grid PartnersPureTerra Ventures

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.