Top 50 Chemical Manufacturing - Series B

The startup manufactures a chemical process technology that converts renewable feedstocks, such as glycerol, into acrylonitrile and acetonitrile, providing a sustainable alternative to fossil-based production. This approach significantly reduces carbon emissions and enhances safety while offering competitive pricing in the chemical market.

Syzygy Plasmonics develops a photocatalytic reactor that utilizes light to produce hydrogen and syngas from low-carbon-intensity feedstocks, eliminating the need for combustion in chemical production. This technology addresses the high carbon emissions associated with traditional fossil fuel-based chemical processes, enabling a more sustainable and cost-effective approach to fuel production.

This startup manufactures specialty chemicals for the semiconductor industry, focusing on tier-two advanced materials such as ligands, organometallics, silicon, and fluorine compounds. Their products provide controlled fingerprint chemicals that are produced with an emphasis on safety, transparency, and sustainability, addressing the need for reliable and environmentally responsible materials in semiconductor manufacturing.

MSTACK is a B2B platform that utilizes real-time tracking and streamlined documentation to facilitate efficient chemical sourcing for global companies. By leveraging a vast network, MSTACK reduces procurement costs by 10-25% while ensuring consistent quality through rigorous testing in certified laboratories.

Valdera is an AI-powered digital sourcing platform connecting buyers and suppliers for chemicals and raw materials. The platform automates supplier discovery, qualification, and engagement to streamline procurement processes. It helps businesses diversify supply chains, reduce costs, and manage market volatility in the chemical industry.

The startup develops a closed-loop neural network platform that utilizes deep hydrocarbon processing expertise to create precise models for complex refinery and chemical plant operations. This technology enables operators to identify and capitalize on new process optimization opportunities, enhancing efficiency and profitability in their facilities.

The startup develops fermentation technology that utilizes gravity separation to recover insoluble lipids during the biosurfactant production process. This method provides businesses with an environmentally friendly alternative to traditional surfactants, addressing the need for sustainable chemical solutions.

Mitra Chem develops iron-based cathode materials for lithium-ion batteries, utilizing machine learning to streamline research and manufacturing processes, reducing the lab-to-production timeline by over 90%. The company addresses the underdeveloped North American battery materials supply chain, which is critical for achieving clean energy goals and reducing reliance on foreign sources.

BioBTX utilizes its in-house developed ICCP technology to convert end-of-life plastics and biomass into biobased aromatic compounds, specifically benzene, toluene, and xylenes. This process addresses the reliance on fossil resources for chemical production by enabling a circular economy and reducing CO2 emissions.

Canvass AI provides an industrial AI platform that enables oil and gas, chemical, and manufacturing companies to optimize production processes and asset management through real-time predictive analytics and actionable insights. The technology addresses inefficiencies by minimizing unplanned downtime and enhancing product quality, resulting in significant cost savings and reduced environmental impact.

Lygos produces bio‑manufactured specialty polymers, including the Soltellus™ family, from renewable sugars and CO₂. These biodegradable, water‑soluble polymers act as performance boosters, super‑absorbents, and scale inhibitors for agronomy, home‑care, hygiene, personal‑care, and water‑treatment formulations, enabling customers to replace persistent chemicals without sacrificing efficacy or cost. Lygos also supplies technical documentation and collaborative formulation support to accelerate product development.

The startup manufactures rare earth element (REE) products, including various oxides and nitrates, with a focus on low environmental impact through precise chemical analysis. Their offerings support industries in achieving climate neutrality by providing access to essential materials that meet specific purity requirements.

Albert is an end-to-end cloud platform that integrates electronic lab notebooks (ELN), laboratory information management systems (LIMS), and AI-driven formulation optimization to streamline research and development in the chemical and materials science industry. By digitalizing workflows and enhancing collaboration, Albert enables chemists to accelerate product development cycles by over 50% while maintaining 99.5% inventory accuracy.

OXCCU develops a patented one-step catalytic process that converts carbon dioxide and hydrogen from renewable sources into low carbon intensity fuels, chemicals, and biodegradable plastics. This technology addresses the need for sustainable hydrocarbons in aviation and consumer products, significantly reducing capital and operational costs compared to traditional methods.

Chemify is a platform that digitizes chemistry and chemical discovery by executing chemical code for drug discovery, synthesis, and materials development. This technology accelerates the synthesis of complex molecules and enables the creation of extensive functional libraries, enhancing reproducibility and efficiency in molecular optimization.

Wabash Valley Resources produces anhydrous ammonia fertilizer using hydrogen generated through a zero-carbon process, significantly reducing carbon emissions associated with traditional fertilizer production. This approach addresses the reliance on imported fertilizers while capturing and storing approximately 1.65 million tons of CO2 annually, enhancing energy security and supporting sustainable agriculture in the U.S. Corn Belt.

This company develops microbial and biosurfactant production systems for creating environmentally friendly and biodegradable microbes. Their modular facilities enable businesses to reduce their carbon footprint through customizable and sustainable solutions.

NobleAI provides a cloud-based platform that utilizes Science-Based AI to accelerate the development of materials and chemicals by enabling rapid formulation and optimization. The platform addresses the lengthy and costly process of product innovation, allowing companies to create safe and sustainable products in minutes rather than months.

Helios is developing sustainable chemical processes that utilize renewable feedstocks to produce essential materials with reduced environmental impact. The company focuses on minimizing pollution and resource depletion in manufacturing across various industries.

Molten Industries develops proprietary technology for the on-demand production of high-purity graphite and clean hydrogen directly from natural gas. This process bypasses traditional high-emission methods, offering a lower-carbon pathway for essential material sourcing. The company provides a sustainable alternative for industries requiring both carbon materials and hydrogen fuel.

Synata Bio develops a fermentation technology that converts synthesis gas from various waste sources into low-carbon ethanol and circular chemicals. This process effectively repurposes waste carbon emissions, reducing CO2 output by two tons for every ton of product produced, while supporting the transition to sustainable fuel and chemical production.

The startup operates a contract manufacturing organization that specializes in aseptic fill and finish services for injectable drugs, utilizing unidirectional process flows and electronic batch records. This ensures that pharmaceutical companies can produce medical products in a controlled and sterile environment, minimizing contamination risks.

LanzaTech utilizes gas fermentation technology to convert industrial waste carbon emissions into sustainable fuels, chemicals, and materials. This process directly addresses the challenge of carbon pollution by transforming harmful emissions into valuable resources, contributing to a circular economy.

Checkerspot utilizes a proprietary WING® Platform to optimize microbes for the biomanufacturing of structural oils, providing sustainable alternatives to petroleum-based materials. This technology enables industries to develop high-performance products while reducing reliance on fossil fuels and meeting environmental standards.

Ineratec provides modular Power‑to‑X systems that convert renewable electricity, captured CO₂ and water into synthetic fuels such as e‑gasoline, e‑diesel, e‑kerosene and chemicals like methanol and ammonia. Each plug‑and‑play unit integrates high‑efficiency PEM electrolyzers, CO₂ capture interfaces and catalytic synthesis reactors with real‑time digital‑twin monitoring, enabling scalable, product‑flexible deployment for fuel producers, transport operators and chemical manufacturers. The company delivers turnkey engineering, installation and performance services to replace fossil feedstocks without altering existing distribution infrastructure.

Via Separations develops proprietary membrane materials that reduce energy consumption in thermal separations by up to 90%, enhancing efficiency in industrial processes. Their technology addresses the significant energy demands of manufacturing sectors such as pulp and paper, chemicals, and refining, delivering substantial cost savings and operational flexibility.

Anaphite develops carbon nanotube-enhanced composite cathode powders for lithium-ion batteries, enabling direct dry coating without solvents or additives. This technology reduces energy consumption in electrode production while addressing the environmental impact of traditional wet dispersion methods.

Again utilizes a bioreactor to capture carbon dioxide emissions and ferment them into carbon-negative chemicals, providing a method to reduce greenhouse gas levels. This technology enables emitters to achieve carbon neutrality while supplying manufacturers with sustainable chemical alternatives.

Knowde is an online marketplace that connects businesses with over 230,000 chemicals and raw ingredients from more than 8,000 suppliers, facilitating the sourcing process through direct communication and streamlined transactions. The platform addresses the challenge of ingredient procurement by providing instant access to product catalogs, samples, and quotes, enabling faster decision-making for industries such as healthcare, agriculture, and consumer goods.

Stargate Hydrogen Solutions provides turn-key alkaline electrolysis systems for the production of green hydrogen using renewable energy sources. Their technology addresses the need for decarbonization in industries such as heavy transport and steelmaking, where traditional electrification methods are insufficient.

Aralez Bio utilizes engineered enzymes to produce noncanonical amino acids, which are essential building blocks for peptide drugs, in a sustainable and cost-effective manner. This approach significantly reduces manufacturing time and costs, addressing the challenges of traditional amino acid production that often leads to long lead times and supply chain uncertainties.

cusp.ai provides a cloud‑based AI platform that generates and evaluates candidate materials using generative deep‑learning models combined with physics‑informed property predictors. The system offers high‑throughput virtual screening, active‑learning loops that incorporate experimental data, and API/SDK access for seamless integration into R&D and manufacturing workflows, enabling faster identification of high‑performance compounds.

M2X Energy provides end-to-end solutions to convert waste methane from sources like landfills into biomethanol. Their modular, fast-deploy systems offer a scalable path to low-carbon fuel for the shipping, energy, and chemical manufacturing sectors. This service allows partners to monetize methane emissions while accelerating the transition to cleaner energy resources.

Sublime Systems utilizes an electrified manufacturing process to produce low-carbon cement, eliminating the energy-intensive kiln traditionally used in cement production. This technology significantly reduces CO₂ emissions while providing a drop-in replacement for conventional cement, ensuring compatibility with existing construction practices.

The startup specializes in chemical recycling services for post-use plastics, transforming difficult-to-recycle materials into valuable feedstock for new plastic production. By connecting waste collectors with recyclers, the company effectively diverts plastic waste from landfills and mitigates environmental pollution.

Allozymes utilizes proprietary microfluidics technology to rapidly engineer and optimize custom enzymes, significantly increasing the speed of development and success rates in enzyme production. This approach addresses the environmental impact of traditional manufacturing methods by providing cleaner, more efficient biocatalytic processes for producing natural ingredients.

The startup has developed a purification and disinfection device that generates hydrogen peroxide using only water, air, and electricity, producing an eco-friendly biocide. This technology enhances food and water safety while minimizing the environmental impact and risks associated with transporting and handling toxic disinfectants.

AIR COMPANY utilizes its proprietary AIRMADE™ technology to convert carbon dioxide and water into carbon-negative chemicals and sustainable aviation fuel through a modular, scalable process powered by renewable energy. This approach directly addresses climate change by transforming greenhouse gas emissions into valuable resources for various industries.

Tidal Vision manufactures chitosan-based biomolecular solutions using its proprietary Chitofining™ Process and Zale Technology™ to address water treatment and agricultural challenges. Their products enhance efficiency and reduce environmental impact by providing high-concentration, zero-waste alternatives to traditional chemical solutions.

Brimstone develops a decarbonized process for producing ordinary portland cement that meets ASTM C150 standards, significantly reducing CO2 emissions associated with cement production. Their technology aims to eliminate 120,000 metric tons of CO2 annually, addressing the cement industry's contribution to 7.5% of global CO2 emissions.

PiLi biofabricates sustainable, biosourced colorants using industrial fermentation and organic chemistry to replace fossil fuel-derived pigments in various applications, including textiles and inks. This approach significantly reduces CO₂ emissions and addresses the environmental impact of the color industry, which currently relies heavily on non-renewable resources.

This startup operates as a contract development and manufacturing organization, providing services such as injectable drug formulation development, analytical method development, and process scale-up for biopharmaceutical partners. By offering formulation and filling of vials, syringes, and cartridges, the company enables faster production of medications to meet clinical and commercial demands in the healthcare industry.

Multiscale Technologies utilizes AI-driven simulations and high-throughput testing through its MIND platform and SMaRT machine to accelerate materials design and manufacturing processes. This approach significantly reduces time to market and material waste while enhancing quality control and cost efficiency for product companies across various industries.

Cambium develops high-temperature biomaterials, including monomers and composites, for applications in defense, aerospace, and renewable energy. Their products provide protection against extreme heat and rapid thermal impacts, addressing the need for reliable materials in demanding environments.

Cemvita utilizes engineered microbes to convert waste products, such as CO2, into valuable compounds, effectively closing the carbon loop in industrial processes. By transforming emissions into useful materials and recovering essential metals like lithium and copper, Cemvita addresses the environmental impact of heavy industries while promoting sustainable resource management.

Insempra utilizes precision fermentation to produce 100% bio-based ingredients for the beauty, food, and fashion industries, reducing reliance on petrochemicals and conventional agricultural practices. This technology addresses environmental degradation and resource depletion by offering sustainable alternatives that maintain high quality and stability.

Everfuel produces green hydrogen by electrolyzing water, enabling a clean energy source for mobility and industrial applications. The company aims to significantly reduce greenhouse gas emissions in hard-to-abate sectors, supplying up to 8 tons of green hydrogen daily to customers across Europe.

The startup manufactures medicinal oils and active ingredients derived from plant matrices using ultrasonic extraction technology, which enhances the bioavailability of therapeutic compounds. This process provides users with effective natural remedies for various health conditions, improving overall well-being.

Teserac provides safety, observability, and automation solutions specifically designed for AI infrastructure. The platform enables users to gain comprehensive visibility into their systems, understand operational status, and execute immediate actions. This integrated approach ensures reliable and efficient management of complex machine learning environments.

Novalith Technologies employs carbon dioxide to extract high-purity lithium from lithium-bearing ores, significantly reducing carbon emissions associated with traditional extraction methods. This process enhances resource efficiency and accelerates the availability of sustainable lithium for battery production, addressing the environmental impact of lithium sourcing.