Oskar Mielczarek de la Miel
Angel Investor @ Rakuten
Oskar Mielczarek de la Miel is a Series C investor at Rakuten focused on Financial Services and FinTech. Oskar Mielczarek de la Miel is the Managing Partner of Rakuten Capital where he is in charge of the Rakuten FinTech Fund and Rakuten's Mobility Investments. He has led multiple investments in the fintech space and ride sharing, including Lyft, Cabify and Careem. Oskar serves as a board member for Cabify and Careem.Prior to joining Rakuten,Oskar had extensive experience in the financial industry, including in investment banking and capital markets while at J.P. Morgan and Merrill Lynch, and in private equity and retail financial services in North America and Europe.Oskar earned his BA at ICADE in Spain and MBA at Harvard Business School.
- Total investments:
- 25
- Last investment:
- Lead investor:
- 64%
Last updated:
For AI agents: llms.txt
Industries Oskar Mielczarek de la Miel invests in
Stages Oskar Mielczarek de la Miel invests in
Countries Oskar Mielczarek de la Miel invests in
Contacts
| Type | Contact | Validation |
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| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Investment Focus
Industry
- Financial Services 10 (40%)
- FinTech 9 (36%)
- Software 5 (20%)
- Finance 4 (16%)
- Insurance 4 (16%)
Stage
- Series C 7 (28%)
- Series D 7 (28%)
- Series B 3 (12%)
- Venture - Series Unknown 3 (12%)
- Seed 2 (8%)
Country
- United States 7 (28%)
- United Kingdom 4 (16%)
- Spain 2 (8%)
- Germany 2 (8%)
- Switzerland 1 (4%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Proof of Impact (POI) is the leading B2B SaaS ESG and Impact Data Intelligence Platform. The company incorporates a micro-services architecture to collect, visualize, and analyze ESG and impact data. The company was founded in 2019 and is headquartered in San Diego, California. | $6M / Seed / Aug 02, 2022 | ||
| ROBIN platform extends agility, efficiency, and portability of Kubernetes to all applications, even complex Big Data, Databases, AI/ML and Custom Apps, on Any Infrastructure, On-Premise, Hybrid Cloud or Multi-Cloud.ROBIN facilitates simpler and faster roll-out of critical Enterprise IT and LoB initiatives, such as containerization,cloud-migration, cost-consolidation and developer productivity, solves the fundamental challenges of running big data and databases in Kubernetes and enables the deployment of an agile, and flexible Kubernetes-based infrastructure for your Enterprise Applications.With a team that includes industry veterans from leading enterprise technology companies such as NetApp, Oracle, and Veritas, Robin Systems seeks to disrupt the $20 billion-plus virtualization market with its hyper-converged Kubernetes platform. The San Jose California-based company is backed by leading investors such as Clear Ventures, DN Capital, USAA, Hasso Plattner Ventures and CloudScale Capital Partners. To learn more about our progress or to explore exciting opportunities at Robin, please visit us at www.robin.io. | $38M / Series C / Jun 16, 2021 | ||
| Fever operates a digital platform that enables users to discover and book tickets for a variety of live entertainment experiences, including concerts, immersive exhibitions, theater performances, and cultural events. The platform is accessible via web and mobile applications, offering personalized event recommendations based on user preferences andlocation. Fever collaborates with event organizers and brands to provide ticketing, marketing, and analytics services, facilitating the promotion and management of events. Additionally, the company offers tools for creating private events and corporate experiences, catering to business clients seeking customized entertainment solutions. Fever's services are available in multiple cities worldwide, supporting users in exploring local entertainment options. | $34.7M / Series D / May 01, 2019 | ||
| Glovo is a Barcelona based start-up that is transforming the way consumers access local goods, enabling anyone to get nearly any product delivered in less than 60 minutes. They are currently present in Spain, Italy, Portugal, France, Argentina, Chile, Bolivia, Peru, and many more to come.Glovo’s mobile application connects customers withindependent local couriers, who acquire goods from any restaurant or shop in a city and also deliver urgent packages for a variable fee. The mobile app allows users to find and place orders with their favorite restaurants which are picked up when ready and delivered to the user's doorstep.The platform’s features include geolocation, which allows customers to track their deliveries in real-time and locate the nearest glover (courier), thus optimizing speed and distance. It´s like a new personal courier available to everyone that runs your errands immediately and on-demand. | $133.9M / Series C / Jul 18, 2018 | ||
| Azimo is an online money transfer company that provides a fast, secure, and low-cost alternative to legacy high street remittance services.Azimo is created with the explicit mission of cutting the costs of sending money home. Its international money transfer platform allows to send money either to a bank account or to over 270,000 cash pick-uppoints around the world and is accessible via mobile devices. | $20M / Series C / May 29, 2018 | ||
| Everledger is a global technology enterprise specializing in addressing real-world economic, environmental, and societal challenges through their solutions that create ecosystems of trust. It is an ecosystem of trust is where all stakeholders within a network, are able to collaborate through a trusted data protocol. This trust is created throughthe ability to transparently trace and manage assets throughout their lifetime journey, across different touchpoints within the ecosystem.The company's breakthrough solutions harness the latest in emerging technologies including smart contracts, machine vision, and IoT, together with their proven and scalable blockchain-enabled platform. They combine a rich forensic approach to identify and track asset provenance to provide confidence in the transparency driven across global supply chains. This brings disparate stakeholders together with the trust that has been built.Everledger is independently committed to deploying scalable solutions for its clients’ needs today while having the freedom to lead with breakthrough solutions that tackle the challenges they face. | $10.4M / Series A / Mar 23, 2018 | ||
| Cabify is a ride-sharing company that connects private users and companies with the forms of transport that suit their needs.At Cabify, they make sure their customers - passengers and drivers - enjoy the ride. Charging a fair price, improving your door-to-door journey, and making transport accessible to all are just some of the things they thinkare important. Why? Because they believe that by making transport better, they can make their cities and communities better.Founded in 2011, the company is headquartered in Madrid, Madrid, Spain. | $160M / Series E / Jan 22, 2018 | ||
| PremFina's white label premium finance solution means brokers can take total control of their premium finance business and improve customer relationships.PremFina empowers brokers by allowing them to maximise control over their customer relationships through providing them with their own-branded premium finance software and financingoptions. | $36M / Venture - Series Unknown / Oct 03, 2017 | ||
| Glovo is a Barcelona based start-up that is transforming the way consumers access local goods, enabling anyone to get nearly any product delivered in less than 60 minutes. They are currently present in Spain, Italy, Portugal, France, Argentina, Chile, Bolivia, Peru, and many more to come.Glovo’s mobile application connects customers withindependent local couriers, who acquire goods from any restaurant or shop in a city and also deliver urgent packages for a variable fee. The mobile app allows users to find and place orders with their favorite restaurants which are picked up when ready and delivered to the user's doorstep.The platform’s features include geolocation, which allows customers to track their deliveries in real-time and locate the nearest glover (courier), thus optimizing speed and distance. It´s like a new personal courier available to everyone that runs your errands immediately and on-demand. | $35.3M / Series B / Sep 28, 2017 | ||
| dacadoo is a global technology company that is driving the digital transformation in healthcare. Based in Zurich, Switzerland, dacadoo strengthens health and wellbeing through active engagement and artificial intelligence. dacadoo develops and operates a mobile-first digital health engagement platform that helps people live healthier, more activelives through a combination of motivational techniques from behavioral science, online gaming and social networks, as well as artificial intelligence and automated coaching. Based on over 300 million person-years of clinical data, its patented, real-time Health Score makes health individually measurable, which provides users with a unique engagement experience, while also offering dacadoo’s enterprise customers an effective way to measure the true health impact of wellness programs. Available in 15 languages, dacadoo’s technology is provided as a fully branded, white-label solution or it can be integrated into customer products through its API. dacadoo’s customers include health and life insurance companies, health & wellness service organizations as well as large and mid-sized employers for health promotion in the workplace. | Series B / Jul 20, 2017 | ||
| See all 25 investments → | |||
Co-Investors
About Rakuten
Rakuten is a tech company that offers electronic commerce solutions in Japan and internationally. The company operates in three segments such as internet services, finance services, and others.The internet services segment comprises businesses running various e-commerce sites, including Rakuten Ichiba, an internet shopping mall; travel bookingsites; portal sites; and e-book businesses as well as businesses for advertising and sale of contents and similar on these sites.Its offerings include e-reading, online travel reservations, online auctions, online marketing, online golf course reservations, portal sites, search engines, integrated internet marketing, online recipe posting and browsing, student recruiting community, online purchase of discount coupons, online shopping, and video on demand services. It is involved in the online sale of books, CDs, and DVDs.The internet finance segment is engaged in providing services related to banking and securities, credit cards, life insurance, and electronic money. This segment provides credit card payment, internet banking, online brokerage, online comprehensive insurance, and face-to-face and online life insurance services as well as credit card transactions on smartphones and tablets.The other segments are involved in the provision of communications services such as next-generation LTE-compatible mobile data communication, telecommunications, internet connection and corporate mobile phone services, and management of a professional baseball team.The company was formerly known as MDM, Inc. and changed its name to Rakuten, Inc. in June 1999. Rakuten, Inc. was founded in 1997 and is headquartered in Tokyo, Japan.
Rakuten Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Hiroshi Mikitani
Chairman and President, Chief Operating Officer
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Masatada Kobayashi
Group Managing Executive Officer & Chief Well-Being Officer
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Masayuki Hosaka
Representative Director and Vice Chairman
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Michael Piechalak
Partner, Rakuten Capital
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Saemin Ahn
Managing Partner
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FAQ
What does Oskar Mielczarek de la Miel invest in?
Oskar Mielczarek de la Miel invests primarily in Financial Services, FinTech and Software startups, most often at Series C and Series D stage. Most of the 25 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact Oskar Mielczarek de la Miel?
Public channels for Oskar Mielczarek de la Miel include the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did Oskar Mielczarek de la Miel last invest?
The most recent investment recorded for Oskar Mielczarek de la Miel closed in Aug 2022. Shizune tracks 25 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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