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Investment and Technology Combined: Empowering Startups in the UK and Europe.

RSVR Technologies, a London-based Tech Fund, stands apart from traditional Angel Investors. We bridge the gap between investment and technology.

With nearly a decade of experience as angel investors, we specialise in partnering with startups and early-stage ventures. Our unique advantage lies in our expertise in both investing and technology, enabling us to provide valuable support throughout the ideation and product development stages.
Consider us an integral part of your team, as we are fully committed to the long-term success of your venture.

RSVR Technologies: Your Trusted Angel Investors and Technology Partner

At RSVR, we combine investment and technology development unlike other Angel Investors. With our deep understanding of founders’ needs and adaptable approach, we provide comprehensive support to start-ups, empowering them to unlock their full potential.

What Sets Us Apart as Angel Investors

We underwrite 50% of your technology spend.

Our Model

With our extensive experience in the industry, RSVR becomes your trusted partner for your technology and digital marketing needs. We seamlessly integrate ourselves into your team, providing long-term support and taking ownership of your technology requirements. Additionally, as angel investors, we offer the advantage of covering 50% of your technology expenses, allowing you to allocate resources strategically and focus on scaling your business effectively.

Check out ProEst case study

Our knowledge and experience

From global-scale projects to agile startups, our teams have successfully navigated diverse landscapes. We combine the understanding of corporate processes with the flexibility of startups. Our approach is practical and iterative, focused on delivering the perfect product rather than following trends or buzzwords.

Check out James Marketing Amplifier case study

Angel Investors with Tailored Solutions

As your Angel Investors, we are committed to your long-term success. At RSVR, we tailor our approach to each startup, ensuring the best chance for success. We focus on delivering domain-oriented, technology-driven, and client-centric solutions that meet your demanding needs with the highest quality and clarity.

Check out Frindow case study

Our Team

RSVR boasts a skilled team across various technologies, including Android, iOS, React, Vue.js, Laravel, and ML(AI), React, next, Dotnet, Nodejs, Laravel, WordPress and Shopify. We also offer fractional CTO services. In addition to our technical prowess, we offer comprehensive digital marketing services. Our experienced and driven team is committed to delivering outstanding results, ensuring we create the best possible product for our clients.

Check out CostTracker case study

Angel Investors with Expertise Across Industries

With over 30 years of IT and Fin-Tech experience from one of our founders, we excel in the Healthcare and Finance domains. However, our support extends beyond these sectors. We have successfully partnered with startups in various domains, including e-commerce, carbon tracking, perfumery, and more. Our diverse experience enables us to provide tailored solutions for your specific industry needs.If you would like to explore how our Angel Investors can support your startup, book a call with us using the “Book a Call” option.

Check out Shawarmer case study

Our Services

We prioritise your confidentiality and sign NDAs to protect your identity. Rest assured, the products we develop belong to you, and we ensure proper safeguards and IP agreements for your information and intellectual property rights .If you would like to explore how we can support your startup, book a call with us using the “Book a Call” option.

Check out Apple Seeds case study

Empowering Our Portfolio Partners

As angel investors,we are committed to supporting your business in every way possible – from building and funding to scaling. With our extensive expertise and additional resources, we bring a comprehensive solution to the table.


The challenge for us isn’t writing code, it’s knowing what code to write, for whom, and when. We underpin product builds with the following:

  • Understand no code vs. low code vs. full code
  • An appropriate and robust tech stack
  • Dev processes, reviewing and quality management


With a robust understanding of your target market, buyer personas and commercial focus, we can now layer in product design considerations:

  • User stories and journey maps
  • Product and UI/UX design
  • Protoyping, testing and iterating

Collaborating with RSVR

Our collaboration process with startups is designed to be seamless and effective, ensuring we work together towards your success. Here’s how we collaborate:


  • Shaping User-Centric Solutions
  • User stories and buyer personas
  • Process mapping and journey design
  • Wireframing, prototyping, and testing

By focusing on these vital aspects, we create solutions tailored to your target audience’s needs, ensuring user-centricity from the start.


  • Agile Development for Success
  • Minimum Viable Product (MVP)
  • Agile approach for testing and iteration
  • Full product release (v1.0)

Our iterative and agile development process ensures a successful build, starting with an MVP and continuously improving until the full product release.


  • Feature delivery: We work closely with you to prioritize and deliver new features that enhance your product or service. Our team is dedicated to understanding your vision and executing it efficiently.
  • Scaling and expansion: As your business grows, we provide the necessary support to scale your technology infrastructure and expand your operations. We help you navigate the challenges of growth while maintaining stability and performance.
  • Continuous experimentation: We believe in the power of experimentation to drive innovation and improvement. Through ongoing testing and optimization, we help you refine your product, user experience, and marketing strategies for sustained success.

Streamlined Approach for Technology Products

Our approach to designing, developing, and expanding technology products is simple and adaptable. No matter your current stage, we’re here to offer support.


Schedule a Call

Connect with our team to discover our approach and discuss your goals. We’ll provide insights into our process and understand your objectives.


Unlock Growth Opportunities

Arrange a call with us to unlock a world of growth possibilities. During the call, we’ll delve into your unique requirements, allowing us to identify tailored solutions for your business. By understanding your needs upfront, we can provide targeted support from the very beginning, maximising the potential for success.


Start Your Journey

We discuss the initial project, commercial terms, equity stake, and establish our collaborative approach. Get ready for an exciting adventure ahead.

Powering Startups with Investment and Technology.

Crafting Innovative Technology Architecture

RSVR’s experienced architects span multiple domains and technologies, delivering bespoke tech solutions with meticulous attention to detail and a drive for innovation. Partner with us for exceptional results you can rely on.

Bespoke Web Development

RSVR provides custom web development solutions using React, WordPress, and VueJs. We ensure a seamless experience, whether starting from scratch or taking over from your previous partners.

App Development

Unleash your app’s potential with our extensive Android and iOS expertise. We specialize in diverse industries like ethical marketplaces, carbon tracking, and perfumery. From tailored solutions to future-driven guidance, we ensure exceptional results.

Tailored SEO Strategy

Our experienced SEO digital marketing team crafts personalised plans to boost your website’s rankings on Google. At RSVR, we don’t just advise on growth; we innovate, making us your one-stop shop for all your technology needs.

Uncompromising Quality Assurance

Our meticulous testing process ensures that every product we deliver meets the highest quality standards, giving you confidence in the reliability and performance of our solutions.

Harnessing Machine Learning Expertise

RSVR partners with machine learning experts to implement advanced models, unlocking new frontiers for startups. Trust us for exceptional results and transformative outcomes in machine learning.

Empowering Innovation through Technology

As angel investors, we carefully select ventures to invest in and collaborate with to create transformative technology solutions. We leverage our expertise to bring innovation to life and meet the evolving demands of the market.

Empowering Domain Experts.

At RSVR, we are dedicated angel investors who champion founders with domain expertise. We believe in supporting startups where founders understand the industry’s challenges, enabling them to develop innovative solutions. We handle the technology and investment, allowing them to focus on what they do best.

Tech Empowerment.

Unleashing potential through experience, funding, and guidance. Propel your startup forward with our expertise, financial support, and strategic insights. Let’s build the future together.

Client-Focused Partnership.

At RSVR, we’re not just angel investors, we’re partners. We stand out by investing in startups and assuming accountability for their technology development. With a seamless integration into your team, we are committed to your long-term success and the future of your venture.

Resilience and Results : Supporting Startups as Angel Investors

We thrive on challenges and surpassing expectations. With our unwavering commitment and years of expertise as angel investors and technologist, we support startups at every stage, helping them achieve the extraordinary.

Crafting Innovative Tech.

At RSVR, we’re driven by a passion for cutting-edge technology. We specialise in developing custom solutions that push the boundaries of what’s possible.

Market Expertise & Diversified Investments.

Unlocking growth potential through diverse investments and extensive expertise across domains.

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Your dreams, our innovation. A perfect match.