Daniel Ratke

OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. AI is an extremely powerful tool that must be created with safety and human needs at its core. OpenAI is dedicated to putting that alignment of interests first — ahead of profit. To achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity. Our investment in diversity, equity, and inclusion is ongoing, executed through a wide range of initiatives, and championed and supported by leadership. At OpenAI, we believe artificial intelligence has the potential to help people solve immense global challenges, and we want the upside of AI to be widely shared. Join us in shaping the future of technology.

Were an AI research company that builds reliable, interpretable, and steerable AI systems. Our first product is Claude, an AI assistant for tasks at any scale. Our research interests span multiple areas including natural language, human feedback, scaling laws, reinforcement learning, code generation, and interpretability.

eco.mio offers a next-generation portfolio of software solutions for better travel decisions — helping enterprises cut costs, boost traveler satisfaction, and meet sustainability targets. We enable organizations to guide travel behavior through actionable, data-driven decision support. Within existing booking systems, our tools simplify choices so travelers book faster, smarter, and in alignment with company goals. Our portfolio includes two complementary solutions: 💡 eco.mio Impact Suite — Engages employees to travel more sustainably with incentives, carbon insights, and smart visualizations. 🤖 eco.mio Recommendation Engine — Enhances booking systems with an AI-driven recommendation layer that guides travelers toward cost-efficient, policy-aligned options — without changing existing processes. Together, they bridge the gap between travel policy and traveler action — turning complexity into clarity and information into guidance. Built in Berlin and trusted by leading enterprises, eco.mio is redefining how corporate travel decisions are made — from overloaded to essential, from manual to guided. 👉 Learn more: www.ecomio.com

Driven by our mission that no solar project should fail due to a lack of financing, we are building Europes leading solar leasing platform. After onboarding onto our platform, regional solar companies can offer their customers a simple financing solution for every planned solar installation. Thus, the platform enables the realization of projects any time homeowners do not want to invest themselves. At the same time we provide investors with access to those decentralized solar energy assets. We strengthen regional solar businesses and support the creation of 100% decentralized renewable energies and energy sharing across Europe.

Venture building. Strategy and management consulting. Technical consulting and implementation.

Innovation / Venture Studio focusing on Rapid MVP Development • Supporting corporate clients in innovation / business modeling • Helping technical and non-technical founders getting from 0-1 • Matching of startups and corporates • Technology focus: Generative AI, Quantum Computing, B2B SaaS Software Development & AI Agency • Supporting corporate customers in the areas of software development and DevOps • Assisting customers in identifying automation potentials that can be exploited with software • Developing customized AI agents for the continuous automation of increasingly challenging tasks in marketing, sales, customer success, HR and finance • Helping customers in the application and technical integration of AI agents

OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. AI is an extremely powerful tool that must be created with safety and human needs at its core. OpenAI is dedicated to putting that alignment of interests first — ahead of profit. To achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity. Our investment in diversity, equity, and inclusion is ongoing, executed through a wide range of initiatives, and championed and supported by leadership. At OpenAI, we believe artificial intelligence has the potential to help people solve immense global challenges, and we want the upside of AI to be widely shared. Join us in shaping the future of technology.

Were an AI research company that builds reliable, interpretable, and steerable AI systems. Our first product is Claude, an AI assistant for tasks at any scale. Our research interests span multiple areas including natural language, human feedback, scaling laws, reinforcement learning, code generation, and interpretability.

eco.mio offers a next-generation portfolio of software solutions for better travel decisions — helping enterprises cut costs, boost traveler satisfaction, and meet sustainability targets. We enable organizations to guide travel behavior through actionable, data-driven decision support. Within existing booking systems, our tools simplify choices so travelers book faster, smarter, and in alignment with company goals. Our portfolio includes two complementary solutions: 💡 eco.mio Impact Suite — Engages employees to travel more sustainably with incentives, carbon insights, and smart visualizations. 🤖 eco.mio Recommendation Engine — Enhances booking systems with an AI-driven recommendation layer that guides travelers toward cost-efficient, policy-aligned options — without changing existing processes. Together, they bridge the gap between travel policy and traveler action — turning complexity into clarity and information into guidance. Built in Berlin and trusted by leading enterprises, eco.mio is redefining how corporate travel decisions are made — from overloaded to essential, from manual to guided. 👉 Learn more: www.ecomio.com

SpaceX designs, manufactures and launches the world’s most advanced rockets and spacecraft. The company was founded in 2002 by Elon Musk to revolutionize space transportation, with the ultimate goal of making life multiplanetary. SpaceX has gained worldwide attention for a series of historic milestones. It is the only private company ever to return a spacecraft from low-Earth orbit, which it first accomplished in December 2010. The company made history again in May 2012 when its Dragon spacecraft attached to the International Space Station, exchanged cargo payloads, and returned safely to Earth — a technically challenging feat previously accomplished only by governments. Since then Dragon has delivered cargo to and from the space station multiple times, providing regular cargo resupply missions for NASA. For more information, visit www.spacex.com.