Venture-Backed Startups
127,718 companies with verified investor relationships.
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Calca Solutions is a company active in the energy sector, referenced through its participation in the DLA Energy Worldwide Conference. The available page content does not provide detail on its specific products or services.
2 investors
Decarbonizing shipping with carbon capture technology on ocean vessels
1 investor
Calcarea develops a reactor based on "Accelerated Weathering of Limestone" that captures CO2 from point sources—particularly marine on-board applications—and converts it into stable oceanic bicarbonate for permanent storage. The technology, built on oceanography and marine engineering research from Caltech and USC, targets carbon capture and removal in the shipping and climate sectors.
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CalciMedica is a clinical-stage biopharmaceutical company developing CRAC channel inhibitors as therapies for serious acute and chronic inflammatory, immunologic, and cardiopulmonary diseases with high unmet need. The publicly traded company (Nasdaq: CALC) is led by a team of scientists, physicians, and drug development experts.
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CALCIVIS develops the CALCIVIS Imaging System, a chairside diagnostic device that provides real-time assessment of enamel demineralization and tooth decay activity to support preventive dentistry. The FDA-approved and UKCA-marked system is aimed at dental clinicians managing caries and erosion.
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CalcTree is a no/low-code platform that automates calculation and workflow tasks for engineers, reducing time spent rebuilding calculations and managing data. It serves engineers in the construction and infrastructure sectors to support design and collaboration.
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Calculum is an AI-powered supply chain analytics platform that benchmarks, negotiates, and optimizes B2B payment terms with suppliers and customers to improve working capital, margins, and risk. It serves finance, procurement, and credit teams at large enterprises and was spun off from the University of St. Gallen.
1 investor
Calculus Carbon is a specialist investment bank that raises project-finance capital for Nature-based Solutions projects in the Global South, working with project sponsors and capital providers. It advises on both voluntary-market projects with investment-grade offtake and compliance-market-eligible projects across regimes such as Japan's GX-ETS, Korea's K-ETS, and Singapore's Article 6 pathway.
1 investor
Calder Biosciences develops protein-based subunit vaccines using its 3D-Vaxlock technology, which uses dityrosine crosslinking to lock immunogens into the shape they hold on a virus surface for improved antibody responses. Its engineered immunogens aim to offer better safety, efficacy, thermostability, and reduced cold chain requirements against infectious diseases.
1 investor
Caldera provides a rollup engine that lets apps and communities launch customizable, purpose-built blockchains that settle on Ethereum, along with Metalayer for cross-chain connectivity and shared liquidity. It serves blockchain developers and communities across use cases such as gaming, DeFi, and decentralized AI.
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Caldera is a clinical-stage biotechnology company developing CLD-423, a bispecific antibody targeting the IL-23p19 and TL1A pathways for inflammatory bowel disease and other immunologic and inflammatory diseases. Its lead candidate is in a Phase 1 healthy volunteer trial.
2 investors
CALDRE is a Switzerland-based biotech spin-out developing liver-directed GalNAc-siRNA therapeutics, including its claudin-3 targeting candidate ClagalsiR, to restore bile flow and prevent fibrosis. It aims to treat cholestatic and fibrotic liver diseases such as primary sclerosing cholangitis and primary biliary cholangitis and reduce the need for liver transplantation.
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Caldwell County Economic Development Commission promotes business relocation and expansion in Caldwell County, North Carolina, offering available industrial buildings, rail-served sites, grants for renovations, and workforce recruiting and training. It targets manufacturers and other businesses in industries such as furniture, textiles, food processing, plastics, biotechnology, and data centers.
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