Companies: O

Oak Grove Technologies

Defense Training

Oak Grove Technologies is a US-based defense training and technology company headquartered in San Antonio, Texas. The company provides a range of services to…

Oak View Group

Sports Venues and Hospitality

Oak View Group (OVG) is a global sports and live entertainment company that develops, manages, and operates venues, and provides hospitality and premium…

OAK'S LAB is a technology company specializing in AI-driven software development, with a focus on building intelligent applications and platforms. The company…

Obramat

Construction and Retail

Obramat is a Spanish building materials and DIY retail chain, part of the ADEO group, one of Europe's largest home improvement and construction retailers. The…

OBRIO is a global fintech company that provides a digital banking platform for small and medium-sized businesses. The company's core product is a financial…

Obsidian Systems

Obsidian Systems is a software company that develops a powerful knowledge management and note-taking application, known for its local-first approach and…

OCA Global

Inspection

OCA Global is a multinational company specializing in inspection, certification, and testing services across a wide range of industries including industrial,…

Ocado Group

Retail Tech

Ocado Group is a UK-based technology company that provides end-to-end online grocery fulfillment solutions, including robotics, AI, and cloud-based software,…

OCASO

Insurance

OCASO is a Spanish insurance company headquartered in Madrid, offering a broad portfolio of insurance products including health, life, home, and auto coverage.…

Oceanogràfic Valencia

Aquarium & Marine Conservation

Oceanogràfic València is a large public aquarium located in the City of Arts and Sciences in Valencia, Spain. It is one of the largest aquariums in Europe,…

OCN

Construction

OCN is a construction company based in Palma de Mallorca, Spain, operating in the Balearic Islands. The company focuses on building and infrastructure…

Octopus Energy Group

Energy

Octopus Energy Group is a global energy company specializing in renewable energy supply, technology, and services. Founded in 2016, it has grown rapidly to…

Ocumeda

HealthTech Telemedicine

Ocumeda is a HealthTech company specializing in telemedicine, providing digital platforms that connect patients with healthcare professionals for remote…

Odilo

EdTech

Odilo is a Spanish educational technology (EdTech) company that provides a digital content distribution platform for schools, universities, and public…

Odoo

ERP Software

Odoo is a leading open-source ERP and business management software provider, offering a comprehensive suite of applications that cover CRM, sales, project…

Odoovers

IT

Odoovers is an IT services company based in Barcelona, Spain, specializing in the implementation, customization, and support of Odoo ERP solutions. The company…

Odyssey Hotel Group

Hospitality

Odyssey Hotel Group is a hospitality company operating a portfolio of hotels, primarily in Spain. The group focuses on the management and operation of hotels,…

OGC Global

Consulting

OGC Global is a consulting firm specializing in talent acquisition and workforce solutions. The company operates internationally, providing recruitment,…

Ogilvy Spain

Advertising

Ogilvy is a global advertising and marketing agency known for its creative campaigns and brand strategy expertise. As part of the WPP network, it operates in…

Ogury

AdTech

Ogury is a global AdTech company specializing in privacy-first advertising solutions. It provides audience targeting and measurement tools that do not rely on…

Ohpen is a fintech company that provides a cloud-native core banking platform, enabling financial institutions to run their savings, investment, and lending…

OK Mobility

Mobility

OK Mobility is a Spanish mobility company specializing in car rental and mobility solutions, with a strong presence in Spain and expanding internationally.…

OKAPI:Orbits

Space Tech

OKAPI:Orbits is a space technology company specializing in satellite orbit determination and collision avoidance services. The company provides precise orbit…

Okta

Identity

Okta is a leading independent provider of identity and access management (IAM) solutions, offering a cloud-based platform that helps companies manage and…

OKX

OKX is a global cryptocurrency exchange and Web3 technology company, offering spot and derivatives trading, as well as a non-custodial wallet and decentralized…

Olistic

Wellness

Olistic is a wellness technology company that provides a digital platform for managing employee well-being programs. The company offers a suite of tools…

OLIVER Agency

OLIVER Agency is a global digital marketing agency specializing in connecting brands with consumers through social media, content, and influencer marketing.…

Oliver Wyman

Consulting

Oliver Wyman is a global management consulting firm that operates as part of Marsh McLennan, a leading professional services network. The firm advises clients…

DDB Health Barcelona is a specialized health advertising agency operating within the global DDB Worldwide network. The agency focuses on creating marketing and…

OLX

Classifieds

OLX Group is a global online classifieds marketplace platform, operating in over 30 countries across Europe, Latin America, Africa, and Asia. The company…

Omega CRM

IT Services

Omega CRM, A Merkle Company, is a Spanish customer experience management (CXM) agency with over 23 years of experience. It specializes in CRM, data platforms,…

Omilia

Conversational AI

Omilia is a conversational AI company that builds and deploys virtual agents and voice-enabled solutions for large enterprises. The company specializes in…

OmniAccess

IT Services

OmniAccess is a global IT services and telecommunications company specializing in managed network solutions, cybersecurity, and cloud services for the maritime…

Omnicom Health

Omnicom Health is a global healthcare communications network and part of Omnicom Group, one of the world's largest marketing and corporate communications…

Omnicom Media Group (OMG) is a global media and marketing communications holding company headquartered in New York, USA. It is part of the Omnicom Group, one…

Omnicom PR Group España

Public Relations and Communications

Omnicom PR Group España is a multinational communications and transformation group present in Spain and Portugal, formed by the integration of three Omnicom…

Omnios

AI Consulting

Omnios is an AI consulting firm based in Barcelona, Spain, specializing in the development and implementation of artificial intelligence solutions for…

Omniscient

Omniscient is a digital marketing and SEO agency that helps companies grow their organic visibility and online presence. The company specializes in organic…

Omron

Industrial Automation

Omron is a global leader in industrial automation, headquartered in Kyoto, Japan. The company designs and manufactures a wide range of automation products,…

Omya

Omya is a global leader in the production of mineral-based solutions, primarily calcium carbonate and dolomite, serving industries such as construction, paper,…

ONA Therapeutics

Biotechnology

ONA Therapeutics is a clinical-stage biotechnology company headquartered in Barcelona, Spain, dedicated to developing innovative antibody-drug conjugates…

Onapsis is a cybersecurity company specializing in protecting business-critical applications such as SAP and Oracle. The company provides solutions for…

ONCE

Social Services

ONCE (Organización Nacional de Ciegos Españoles) is a Spanish public-law corporation and social services organization dedicated to the social inclusion and…

Ondoan

Engineering and building maintenance services

Ondoan is a Spanish cooperative group based in the Basque Country, offering engineering and consulting services in installations, environment, and energy. It…

One Acre Fund is a nonprofit organization that supports smallholder farmers across Sub-Saharan Africa, providing them with financing, training, and market…

ONE Contact

ONE Contact is a Swedish customer service and sales company operating as part of the ONE Group. The company specializes in outsourced customer service, sales,…

Oneleet

Oneleet is a cybersecurity company that provides a comprehensive security platform for modern companies. Their platform consolidates security tools and data…

OneSignal

Customer Engagement Software

OneSignal is a customer engagement platform that provides mobile push notifications, web push, email, SMS, in-app messaging, and Live Activities. It is used by…

Onet Iberia

Facilities Services

Onet Iberia is the Spanish subsidiary of Onet, a major French facilities services group. The company provides integrated cleaning, maintenance, and facility…

OneTrust

Privacy & Compliance

OneTrust is a global leader in privacy management, data governance, and compliance software, headquartered in Atlanta, USA. The company provides a…

OnHires

OnHires is a London-based recruitment and talent acquisition agency that specializes in connecting technology and business professionals with companies across…

Onhunters

Recruitment

Onhunters is a recruitment and staffing agency based in Madrid, Spain, specializing in connecting companies with qualified professionals across a wide range of…

Only YOU Hotels

Hotels

Only YOU Hotels is a Spanish hotel brand operating boutique lifestyle hotels in Madrid and Valencia. The company focuses on design-forward accommodations,…

OnTheGoSystems

OnTheGoSystems is a Hong Kong-based software company that develops and markets a suite of products and services for the WordPress ecosystem, including popular…

Ontruck

Logistics

Ontruck is a Spanish logistics technology company that provides a digital freight marketplace connecting shippers with carriers. The company operates a…

Onyx CenterSource

Hospitality Payments

Onyx CenterSource is a global provider of hospitality payment solutions, specializing in commission processing, payment facilitation, and data analytics for…

Ookla

Ookla is a global leader in network intelligence and connectivity insights, best known for its Speedtest platform, which is widely used to measure internet…

Oowlish

Software Consulting

Oowlish is a software consulting company specializing in nearshore software development services, helping clients build and scale digital products. With a…

OP Labs is the core development team behind the OP Stack, the open-source framework powering Optimism, one of the leading Ethereum Layer 2 scaling solutions.…

Opal is a global identity and access management (IAM) platform that provides a unified, cloud-based solution for managing employee identities and access across…

Opdenergy

Renewable Energy

Opdenergy is an independent renewable energy producer (IPP) headquartered in Madrid, Spain, with a focus on the development, construction, and operation of…

Open Cosmos

Space Tech

Open Cosmos is a space technology company that designs, builds, and operates satellites and space missions. The company provides end-to-end solutions for space…

Open Home Foundation is a non-profit organization dedicated to creating open-source smart home technology. The foundation develops and maintains Home…

Open-Xchange

software development

Open-Xchange (OX) is a German software company that develops open-source collaboration software, including OX App Suite, a full-featured email, calendar, and…

OpenAI

AI

OpenAI is an artificial intelligence research and deployment company that develops advanced AI models and products, including the GPT series and ChatGPT.…

Openchip

Semiconductors

Openchip is a Barcelona-based semiconductor startup focused on designing advanced RISC-V processors and system-on-chip (SoC) solutions for high-performance…

OpenNebula

Cloud Infrastructure

OpenNebula is an open-source cloud computing platform that provides a simple but powerful and flexible solution for the management of private, public, and…

OpenSea

OpenSea is the world's first and largest NFT marketplace, providing a platform where users can discover, buy, and sell non-fungible tokens across a wide range…

Oplium

Cybersecurity

Oplium is a cybersecurity company specializing in offensive security services, including penetration testing, red teaming, and security audits. The company…

Oppizi

Oppizi, now known as Oppizi, is a global leader in the field of marketing and sales, specializing in the development and management of a distributed team of…

Optiplay

Optiplay, operating under the domain vionica.io, is a technology company based in Barcelona, Spain. The company focuses on developing digital solutions, likely…

Optitex

Optitex is a global provider of 2D and 3D CAD/CAM software solutions for the fashion and apparel industry, enabling digital product development and smart…

Orasio

AI Video Analytics

Orasio is an AI-powered video analytics company that provides real-time insights for physical security and operations. Its platform uses computer vision to…

Orbea

Bicycle design and manufacturing

Orbea is a Spanish bicycle manufacturer that designs and produces a wide range of bikes, from road and mountain to urban models, with a strong focus on…

Orbidi

AI

Orbidi is an AI-focused technology company based in Santa Cruz de Tenerife, Spain. The company specializes in developing artificial intelligence solutions,…

Orbio AI

HR Technology

Orbio AI is a Madrid-based startup that provides an AI-native HR platform designed for large enterprises. The platform automates recruitment, selection, and…

Orbital Critical Systems

Critical Software for Aerospace and Defence

Orbital Critical Systems (OCS) is a CAF Group company focused on the design, development, and validation of critical and high-reliability systems for…

ORBITALIA DIGITAL MARKETING S.L. is a Barcelona-based digital marketing agency that specializes exclusively in SEO (Search Engine Optimization). The company…

Orchard Robotics is an agricultural technology startup that builds computer vision and robotics systems for fruit orchards. The company provides farmers with…

ORDATIC

Restaurant technology

ORDATIC is a technology company providing digital solutions for the restaurant industry, including online ordering systems and management tools. The company…

Ore Energy

Energy Storage

Ore Energy is a Dutch deep-tech startup developing iron-air batteries for long-duration energy storage. Founded in 2022, the company aims to provide a…

Organon

Pharmaceuticals

Organon is a global healthcare company spun off from Merck & Co. in 2021, focused on women's health and a portfolio of established medicines and biosimilars.…

Origin

Origin is a financial technology company that provides modern banking and wealth management services, including high-yield savings accounts and investment…

Orion Health

Healthcare IT

Orion Health is a global healthcare technology company specializing in health information exchange, population health management, and interoperability…

Orisha

Software

Orisha is a European software company specializing in retail, hospitality, and foodservice solutions, offering a suite of products that manage operations from…

Ormazabal

Electrical Equipment

Ormazabal is a global technology company that designs, manufactures, and supplies customized electrical distribution solutions for utilities, industry, and…

Orona

Elevators

Orona is a Spanish multinational company specializing in the design, manufacture, installation, and maintenance of elevators, escalators, and moving walkways.…

Orquest - Retail Smart Planning

Orquest is a retail technology company specializing in intelligent planning solutions for the retail industry. Their platform helps retailers optimize…

Osborne

Spirits and Wine

Osborne is a historic Spanish wine and spirits group, best known worldwide for its brandy and sherry production. The company operates vineyards, bodegas, and…

Óscala is a talent and technology partner founded in 2020, specializing in connecting companies in Northwestern Europe with development and data teams based in…

Ostrichpillow is a consumer products company that designs and sells innovative rest and well-being accessories, including its signature wearable travel…

Oterra is a global manufacturer of natural food colors, serving the food and beverage industry with a wide range of plant-based color solutions. The company…

Otis

Elevators

Otis is the world's largest elevator and escalator manufacturer, designing, manufacturing, installing, and servicing elevators, escalators, and moving walkways…

Otovo

Renewable Energy

Otovo is a European marketplace for residential solar energy, connecting homeowners with a vetted network of local solar installers. The company operates…

Otto Group Spain

IT Consulting

Otto Group Spain is the Spanish subsidiary of the Otto Group, a globally active retail and services conglomerate headquartered in Hamburg, Germany. The company…

OUIGO Spain

Rail Transport

OUIGO is a low-cost high-speed train operator in Spain, part of the French state-owned SNCF Group. It offers affordable rail travel between major Spanish…

Outfit7 is a global entertainment company best known for creating the Talking Tom and Friends franchise, a category-defining series of mobile apps and animated…

Outpost24

Cybersecurity

Outpost24 is a cybersecurity company specializing in vulnerability management, penetration testing, and attack surface management. The company provides a…

Outrigo

Engineering Services

Outrigo is an engineering services company specializing in high-tech product development, with a strong focus on the aerospace and defense sectors. The company…

OverActive Media

OverActive Media is a global esports and entertainment company headquartered in Toronto, Canada. The company owns and operates professional esports franchises,…

OVRSEA

Digital Freight Forwarding

OVRSEA is a digital freight forwarding company that provides a platform for international shipping, offering door-to-door freight quotes and booking for sea,…

OX2

Renewable Energy

OX2 is a fully integrated provider of large-scale renewable energy solutions, specializing in onshore and offshore wind power, solar power, and energy storage.…

Oxfam Intermón

Humanitarian NGO

Oxfam Intermón is a Spanish non-governmental organization and part of the global Oxfam confederation, dedicated to ending poverty and reducing social and…

Oxford Quantum Circuits (OQC) is a quantum computing company that designs and builds superconducting quantum computers. The company provides access to its…

Oysho

Fashion Retail

Oysho is a fashion retail brand specializing in women's underwear, loungewear, and sleepwear, known for its comfortable and stylish designs. It operates as…

Oyster HR

HR Tech

Oyster HR is a global employment platform that enables companies to hire, pay, and manage employees and contractors in over 180 countries without setting up…

Oyster Yachts

Oyster Yachts is a British luxury yacht manufacturer specializing in high-performance cruising sailboats. Founded in 1973, the company has built over 1,000…