4xxi
HQ Address
23 Leyborne Park, Kew Gardens, Richmond, Surrey, TW9 3HB, United Kingdom
Website Address
Business introduction
We launch Startups and create amazing Products
We collaborate on world-class projects that revolutionize industries and occasionally transform lives. That is our philosophy — crafting exceptional products that make a difference
We specialize in launching startups and delivering fast, high-quality web and mobile app solutions, leveraging our expertise and experience accumulated over ten years.
We go beyond code, providing comprehensive expertise throughout the entire product lifecycle, ensuring exceptional outcomes year after year.
With a focus on successful start-ups and established organizations, we solve complex problems and create innovative products that drive growth and generate significant value.
- 100+ startups and products launched
- $500M+ investments raised by our clients
- 1-5 days average time to start a project
4xxi Solutions
API Development
High-quality development Speed Our team developed and integrated with over a thousand APIs. Employ our experience to create your own API or to connect to third-party data sources Expertise In over ten years of dealing with different API integrations, we have been exposed to an unquantifiable number of poorly designed APIs. Our unique expertise......
business needs
- Digital Platforms & Tools
- Proposition Design, Development & Delivery
- Software Development & Management
Mobile Application Development
Already created over 40 apps Average rating in mobile stores: 4.75 Eight years of mobile app development ...
business needs
- Digital Platforms & Tools
- Proposition Design, Development & Delivery
- Software Development & Management
Security Testing
Services include: Vulnerability management Security code audit Application security dynamic and static testing Database vulnerability scanning process Cyber security program Regulatory compliance policies (e.g. PCI, HIPAA, FFIEC) Data security policy and standards Security logging and monitoring processes Cyber forensics processes (Network, Disk, Memory, etc.) Identity and authentication management policy Secure password management and vaulting Personnel security policies ...
business needs
view solutionWeb App Development
Over ten years of development experience 90+ highly skilled developers 80+ completed projects ...
business needs
- Digital Platforms & Tools
- Proposition Design, Development & Delivery
- Software Development & Management
