Overview
Portfolio
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Rumbo
Madrid, Spain
Focus on early-stage climate technology startups in Iberoamerica to drive decarbonization.
Portfolio
22+
Employees
3+
Founded
2022
AUM
N/A
Investment focus
Stages
No stages listed
Industries
No industries listedGeographic scope
SpainMexico
Fund details
Funds
Fund 1
Sources
Rumbo
Focus on early-stage climate technology startups in Iberoamerica to drive decarbonization.
Portfolio
22+
Employees
3+
Founded
2022
AUM
N/A
Funds
Fund 1
Stages
No stages listed
Industries
No industries listedGeographic scope
SpainMexico
Sources
Showing 22 of 22 matched portfolio companies
This company develops proprietary boron-based chemistry for producing affordable green hydrogen. Their technology features industry-leading electrolyzers that offer 20-30% lower electricity use and 50% lower CAPEX than industry norms. The solution provides longer stack durability and a smaller operational footprint through high current density.
The startup operates a carbon credit marketplace that utilizes blockchain technology to convert carbon credits into NFTs, enabling transparent tracking, trading, and verification. By allowing users to invest in and generate carbon offsetting measures, the platform increases liquidity and improves the quality of carbon credits available in the market.
Cellva develops high-performance ingredients using proprietary microencapsulation technology to enhance stability and functionality. Their solutions improve nutrient delivery, enable fat reduction, and preserve flavor across various applications. This technology allows for the creation of clean-label, scientifically validated ingredients that optimize product performance and cost.
Funding: $177.6K
Rough estimate of the amount of funding raised
Funding: $177.6K
Rough estimate of the amount of funding raised
The startup offers a climate-focused fintech investment platform that utilizes AI-driven technology to enhance project origination and mobilize capital for land regeneration initiatives. By facilitating investments in projects that remove carbon, increase biodiversity, and improve water storage, the platform enables financial institutions and corporations to effectively invest in natural capital.
100+
5K+Approximate amount of employees
Funding: $20.0M
Rough estimate of the amount of funding raised
MassMutual VenturesOctopus Energy generation
MassMutual VenturesOctopus Energy generation
Funding: $20.0M
Rough estimate of the amount of funding raised
E INC enhances the automotive purchasing process by providing a digital platform that streamlines wholesale and retail transactions through advanced technology and data analytics. This approach addresses inefficiencies in the automotive ecosystem, enabling faster and more flexible business operations for dealers and consumers.
Founded 2017
Einsted utilizes patented plasma pyrolysis technology in its Metatron reactor to convert methane into high-purity hydrogen and high-conductivity carbon. This process efficiently produces carbon-free hydrogen for industrial applications while sequestering carbon for use in battery anodes. The company offers customized solutions that reduce polluting emissions by integrating clean hydrogen production directly into existing industrial energy streams.
Hoop provides an AI-powered solution integrated within existing helpdesks to automate customer support responses for Shopify brands. It learns the company's specific voice and pulls real-time order data from Shopify to generate accurate reply drafts instantly. This automation significantly reduces the time support teams spend on repetitive inquiries like WISMO questions.
Funding: $5.0M
Rough estimate of the amount of funding raised
Funding: $5.0M
Rough estimate of the amount of funding raised
Kara provides a sustainability risk and compliance platform specifically designed for financial institutions and their affiliated companies. The platform streamlines regulatory reporting, including SFDR compliance, by automating data collection through integrations with existing financial tools. It also offers carbon accounting and impact metrics to help clients track emissions and accelerate their path to Net Zero goals.
Karbon provides a software solution that facilitates Life Cycle Assessment (LCA) for food products, enabling businesses to quantify their environmental impact across 16 criteria from raw material sourcing to waste disposal. By utilizing reliable environmental data, Karbon helps organizations identify improvement opportunities and implement effective eco-design strategies to enhance sustainability.
Funding: $10.5M
Rough estimate of the amount of funding raised
Funding: $10.5M
Rough estimate of the amount of funding raised
Provides sustainable mineral sourcing and supply chain transparency for battery manufacturers by leveraging state-of-the-art traceability technology. Addresses the critical shortage of responsibly sourced minerals essential for electric vehicles and energy storage, ensuring efficient procurement and reduced environmental impact.
Meter provides vertically integrated internet infrastructure for enterprises, combining proprietary hardware and software to deliver high-performance, secure networks. The platform reduces total cost of ownership by 30-40% and decreases support tickets by 80%, enabling businesses to efficiently manage multi-site operations and scale their network needs.
Funding: $84.1M
Rough estimate of the amount of funding raised
Funding: $84.1M
Rough estimate of the amount of funding raised
Nilus provides a payment operations platform that automates cash management, cash flow forecasting, and accounting reconciliation through AI-driven insights and real-time data integration. The platform addresses inefficiencies in treasury operations by reducing manual workflows and enhancing liquidity visibility, enabling finance teams to make informed decisions quickly.
O is developing an IoT device that visualizes the human circadian clock to enhance individual and organizational performance through data-driven insights. The platform provides actionable recommendations based on sleep data, addressing productivity issues and mental health risks within teams.
Funding: $7.1M
Rough estimate of the amount of funding raised
Funding: $7.1M
Rough estimate of the amount of funding raised
Parallel Carbon develops integrated technologies for atmospheric carbon removal and clean energy production. The company combines Direct Air Capture (DAC) with water electrolysis, powered by solar and wind energy, to achieve these dual objectives affordably. This approach aims to deliver carbon capture below $100 per ton and clean hydrogen production near $1 per kilogram.
Funding: $3.8M
Rough estimate of the amount of funding raised
Aramco Ventures
Aramco Ventures
Funding: $3.8M
Rough estimate of the amount of funding raised
Re is an on‑chain reinsurance protocol that tokenizes real reinsurance treaties, issuing fully collateralized tokens backed by verified insurance premiums. The platform provides institutional investors and insurers with regulated, transparent access to the $800B+ reinsurance market, delivering 8‑16% annual yields that are largely uncorrelated with traditional assets while maintaining defined risk limits and underwriting discipline.
Funding: $7.0M
Rough estimate of the amount of funding raised
Funding: $7.0M
Rough estimate of the amount of funding raised
Ro operates a telehealth platform that provides online clinics for weight loss, sexual health, hair restoration, and fertility management using clinically proven treatments and prescription medications. The service eliminates the need for insurance and offers free, discreet shipping, making healthcare accessible and convenient for over 2 million members.
Rye provides agentic commerce infrastructure for seamless native in-app purchases. Its Universal Checkout API automates price, tax, and shipping retrieval, enabling users to complete transactions directly within AI experiences. This system uses AI browser automation with fraud mitigation to ensure high-reliability order completion across various web stores.
Funding: $14.3M
Rough estimate of the amount of funding raised
Norrsken Accelerator
Norrsken Accelerator
Funding: $14.3M
Rough estimate of the amount of funding raised
Silica accelerates permanent carbon dioxide removal from the atmosphere using enhanced rock weathering in agricultural fields. This process locks away atmospheric carbon while simultaneously regenerating soils and improving crop yields for farmers. The company provides measurable, high-quality carbon removal credits based on robust scientific standards.
Thalasso develops autonomous aquatic technology to sustainably harvest sargassum, a harmful algal bloom that threatens coastal ecosystems and economies. By transforming this seaweed into valuable chemical compounds through portable micro-biorefineries, Thalasso supports coastal communities and promotes economic resilience.
Funding: $2.5M
Rough estimate of the amount of funding raised
Flow Ventures
Flow Ventures
Funding: $2.5M
Rough estimate of the amount of funding raised
THERAtRAME develops first-in-class small molecules that target tRNA epitranscriptomics to create new therapeutic options for patients with untreatable cancers. By leveraging advanced screening methods and pre-clinical validation systems, the platform identifies and positions novel drug candidates to address the limitations of existing cancer treatments.
Funding: $2.9M
Rough estimate of the amount of funding raised
Funding: $2.9M
Rough estimate of the amount of funding raised
Tycho Solutions offers a geo-spatial SaaS platform that accelerates clean energy project development by providing instant access to comprehensive site-specific data. The platform streamlines site evaluation, enabling developers to quickly identify optimal locations for renewable energy projects and reduce associated costs.
Wishfoods creates plant-based meat and dairy alternatives using nutrient-dense, climate-resilient ancestral plants like Guanábana and Sacha Inchi. Their whole-plant approach delivers desirable textures and flavors without relying on highly processed ingredients, offering consumers sustainable and biodiverse food choices.