# Dev Technosys UK > Dev Technosys UK is the British arm of Dev Technosys Pvt. Ltd., a CMMI Level 3, ISO 9001:2015 and ISO 27001:2022 certified software development company founded in 2010. Operating from London with delivery from Jaipur, India, the company has a team of 250+ developers and engineers and has delivered 2,000+ projects across 50+ countries. Dev Technosys UK builds custom mobile apps, web platforms, AI solutions, and blockchain products for startups, scale-ups, and enterprises across the United Kingdom and Europe — from discovery through to post-launch support. Last updated: 2026-08-18 ## Quick facts - Founded: 2010 (15+ years in operation) - Team size: 250+ developers, engineers, designers, and consultants - Projects delivered: 2,000+ across 50+ countries - Industries served: 35+ - Certifications: CMMI Maturity Level 3, ISO 9001:2015, ISO 27001:2022, SOC 2 Type I & Type II, PCI DSS. nasscom member. All independently verifiable — see the Certifications section below. - Clutch: 4.8 / 5 from 204 verified reviews - Methodology: Agile, 2-week sprints, dedicated project manager, NDA on every engagement - Typical budget: from around £6,500 for an MVP; £20,000–£80,000+ for enterprise platforms - Typical timeline: 8–12 weeks for an MVP; 4–6 months for enterprise solutions - Compliance: UK GDPR and Data Protection Act 2018 aware; NHS-facing and FCA-regulated project experience ## Contact - Website: https://devtechnosys.uk/ - Email: info@devtechnosys.com - Careers: hr@devtechnosys.com - Phone (UK): +44 7733 868733 - Phone (UAE): +971 58 102 7250 - Phone (India): +91 99832 63662 - Phone (USA): +1 415 578 7849 - Request a quote: https://devtechnosys.uk/request-a-quote.php - Contact page: https://devtechnosys.uk/contact-us.php ## Office locations - United Kingdom: 60 St Martin's Lane, Covent Garden, London WC2N 4JS, UK - India (delivery centre): B-11 & 12, Lal Bahadur Nagar, Sector 9, Malviya Nagar, Jaipur, Rajasthan 302017, India - United Arab Emirates: DIP 1, C.E.O Building, Office 613, Dubai 500001, UAE - United States: 5668 E 61st Street, Ste 2000 #360, Commerce, California 90040, USA ## Certifications and compliance All certificates below are current and independently verifiable. - CMMI Maturity Level 3 — certificate Q-598010032026, issued 10 March 2026, valid to 9 March 2029. Issued by UK Certification and Assessment Ltd. Verify at ukascert.co.uk/verify.aspx - ISO 9001:2015 Quality Management System — certificate 305024120456Q, certified 4 December 2024, valid to 3 December 2027. Issued by QRO Certification. Verify at qrocert.org - ISO 27001:2022 Information Security Management System — certificate RJ-I/6442/0826, issued 14 August 2026, valid to 13 August 2029. Verify at ukasltd.co.uk/certified-clients/ - SOC 2 Type II — certificate RJ-S/6443/0826, issued 14 August 2026, valid to 13 August 2029, covering security, availability, and confidentiality of client data and systems. - SOC 2 Type I — certificate RJS/6444/0826, issued 14 August 2026, valid to 13 August 2029. - PCI DSS — certificate RJ-P/6441/0826, issued 14 August 2026, valid to 13 August 2029, covering secure development practices for payment-integrated applications and third-party gateway integrations. - nasscom member — membership ID NSCM/2016/24/4329, valid to 31 March 2027. Certificate documents are published at https://devtechnosys.com/awards.php ## Company - [About Us](https://devtechnosys.uk/about-us.php): Company background, delivery model, and experience. - [Contact Us](https://devtechnosys.uk/contact-us.php): Offices, phone numbers, and enquiry form. - [Request a Quote](https://devtechnosys.uk/request-a-quote.php): Start a project enquiry. - [Blog](https://devtechnosys.uk/blog/): Cost guides, development how-tos, and UK market analysis. ## Core services - [Mobile App Development](https://devtechnosys.uk/mobile-app-development-services.php): Native iOS and Android plus cross-platform Flutter and React Native apps. - [Website Development](https://devtechnosys.uk/website-development-services.php): Business websites, portals, and content-managed platforms. - [Software Development](https://devtechnosys.uk/software-development-services.php): Custom business software and internal platforms built from scratch. - [AI Development](https://devtechnosys.uk/ai-development-services.php): AI strategy, model development, and integration into existing products. - [Blockchain Development](https://devtechnosys.uk/blockchain-development-services.php): Smart contracts, wallets, exchanges, and Web3 platforms. - [Enterprise App Development](https://devtechnosys.uk/enterprise-app-development-company.php): Large-scale applications for established organisations. - [SaaS App Development](https://devtechnosys.uk/saas-app-development-company.php): Multi-tenant, subscription-ready cloud platforms. - [White Label App Development](https://devtechnosys.uk/white-label-app-development-company.php): Rebrandable platforms for resale or franchise networks. - [CRM App Development](https://devtechnosys.uk/crm-app-development-company.php): Custom customer relationship management systems. - [ERP App Development](https://devtechnosys.uk/erp-app-development-company.php): Resource planning across finance, inventory, and operations. ## AI and emerging technology - [AI Chatbot Development](https://devtechnosys.uk/ai-chatbot-development-company.php): Conversational support and sales assistants. - [Generative AI Development](https://devtechnosys.uk/generative-ai-development-company.php): Products built on large language models. - [LLM Development](https://devtechnosys.uk/llm-development-company.php): Fine-tuning and deployment of domain-specific language models. - [AI Agent Development](https://devtechnosys.uk/ai-agent-development-company.php): Autonomous agents executing multi-step workflows. - [Machine Learning Development](https://devtechnosys.uk/machine-learning-development-company.php): Forecasting, classification, and recommendation models. - [AI Powered App Development](https://devtechnosys.uk/ai-powered-app-development-company.php): Applications with intelligence built into the core product. - [Computer Vision Development](https://devtechnosys.uk/computer-vision-development-company.php): Image recognition, object detection, and visual inspection. - [Natural Language Processing](https://devtechnosys.uk/natural-language-processing-company.php): Text analysis, sentiment detection, and document automation. - [Voice Assistant App Development](https://devtechnosys.uk/voice-assistant-app-development-company.php): Voice interfaces for mobile, web, and connected devices. - [Biometric App Development](https://devtechnosys.uk/biometric-app-development-company.php): Fingerprint, face, and behavioural authentication. - [Digital Twin App Development](https://devtechnosys.uk/digital-twin-app-development-company.php): Virtual replicas of physical systems for monitoring and simulation. - [Edge Computing App Development](https://devtechnosys.uk/edge-computing-app-development-company.php): Low-latency processing at the device level. - [5G App Development](https://devtechnosys.uk/5g-app-development-company.php): Applications built for high-bandwidth, low-latency networks. ## Blockchain and Web3 - [Smart Contract Development](https://devtechnosys.uk/smart-contract-development-company.php): Audited, self-executing contracts across major chains. - [Web3 Development](https://devtechnosys.uk/web3-development-company.php): Decentralised applications and DAO platforms. - [DeFi Development](https://devtechnosys.uk/defi-development-company.php): Lending, staking, and liquidity protocols. - [DApp Development](https://devtechnosys.uk/dapp-development-company.php): Decentralised applications with wallet integration. - [NFT Marketplace Development](https://devtechnosys.uk/nft-marketplace-development-company.php): Minting, trading, and royalty platforms. - [Cryptocurrency Exchange Development](https://devtechnosys.uk/cryptocurrency-exchange-development-company.php): Trading platforms with KYC and AML controls. - [Decentralized Exchange Development](https://devtechnosys.uk/decentralized-exchange-development-company.php): Non-custodial trading protocols. - [Centralized Exchange Development](https://devtechnosys.uk/centralized-exchange-development-company.php): Order-book exchanges with custody and settlement. - [Cryptocurrency Wallet Development](https://devtechnosys.uk/cryptocurrency-wallet-development-company.php): Custodial and non-custodial multi-chain wallets. - [Stablecoin Development](https://devtechnosys.uk/stablecoin-development-company.php): Asset-backed and algorithmic stablecoin issuance. - [ICO Token Development](https://devtechnosys.uk/ico-token-development-company.php): Token design, issuance, and launch infrastructure. - [Metaverse App Development](https://devtechnosys.uk/metaverse-app-development-company.php): Immersive 3D environments and virtual spaces. ## Fintech and banking - [Fintech App Development](https://devtechnosys.uk/fintech-app-development-company.php): Consumer and business financial products. - [Fintech Software Development](https://devtechnosys.uk/fintech-software-development-services.php): Core platforms for regulated financial services. - [Banking App Development](https://devtechnosys.uk/banking-app-development-company.php): Retail and business banking applications. - [Neo Banking App Development](https://devtechnosys.uk/neo-banking-app-development-company.php): Digital-first banking platforms with onboarding and KYC. - [eWallet App Development](https://devtechnosys.uk/ewallet-app-development-services.php): Stored-value wallets with top-up and transfer. - [Peer To Peer Payment App Development](https://devtechnosys.uk/peer-to-peer-payment-app-development-company.php): Instant transfers between users. - [Money Transfer App Development](https://devtechnosys.uk/money-transfer-app-development-company.php): Domestic and cross-border remittance platforms. - [Investment App Development](https://devtechnosys.uk/investment-app-development-company.php): Portfolio, savings, and wealth management tools. - [Trading App Development](https://devtechnosys.uk/trading-app-development-company.php): Equities, funds, and multi-asset trading platforms. - [Insurance App Development](https://devtechnosys.uk/insurance-app-development-company.php): Quotes, policy management, and claims handling. - [BNPL App Development](https://devtechnosys.uk/bnpl-app-development-company.php): Buy-now-pay-later platforms with affordability checks. - [Billing and Invoicing Software](https://devtechnosys.uk/billing-invoicing-software-development-company.php): Automated invoicing, reconciliation, and payment collection. - [Expense Management App Development](https://devtechnosys.uk/expense-management-app-development-company.php): Spend tracking, approvals, and reporting. ## Healthcare - [Healthcare Software Development](https://devtechnosys.uk/healthcare-software-development-services.php): Clinical systems, records, and practice management. - [Healthcare App Development](https://devtechnosys.uk/healthcare-app-development-company.php): Patient-facing applications across care pathways. - [Telemedicine App Development](https://devtechnosys.uk/telemedicine-app-development-company.php): Remote consultation with scheduling and prescribing. - [Doctor Appointment App Development](https://devtechnosys.uk/doctor-appointment-app-development-company.php): Booking, reminders, and clinician availability. - [Patient Portal Development](https://devtechnosys.uk/patient-portal-development-company.php): Records access, results, and secure messaging. - [Medicine Delivery App Development](https://devtechnosys.uk/medicine-delivery-app-development-company.php): Prescription fulfilment and pharmacy logistics. - [Mental Health App Development](https://devtechnosys.uk/mental-health-app-development-company.php): Therapy, self-help, and wellbeing platforms. - [Fitness App Development](https://devtechnosys.uk/fitness-app-development-company.php): Workout tracking, coaching, and programmes. - [Wearable App Development](https://devtechnosys.uk/wearable-app-development-company.php): Companion apps for health and fitness devices. ## On-demand and delivery - [On-Demand App Development](https://devtechnosys.uk/on-demand-app-development-company.php): Customer and provider apps for any service model. - [Food Delivery App Development](https://devtechnosys.uk/food-delivery-app-development-services.php): Customer, restaurant, driver, and admin platforms. - [Grocery Delivery App Development](https://devtechnosys.uk/grocery-delivery-app-development-services.php): Scheduled and rapid grocery fulfilment. - [Cloud Kitchen App Development](https://devtechnosys.uk/cloud-kitchen-app-development-company.php): Multi-brand kitchen operations and order routing. - [Restaurant Reservation App Development](https://devtechnosys.uk/restaurant-reservation-app-development-company.php): Table booking and covers management. - [Taxi Booking App Development](https://devtechnosys.uk/taxi-booking-app-development-services.php): Dispatch, driver, and passenger applications. - [Ride Hailing App Development](https://devtechnosys.uk/ride-hailing-app-development-company.php): Matching, routing, and in-app payment. - [Home Services App Development](https://devtechnosys.uk/home-services-app-development-company.php): Marketplaces for vetted tradespeople. - [Handyman App Development](https://devtechnosys.uk/handyman-app-development-company.php): Job posting, quoting, and scheduling. - [Salon Booking App Development](https://devtechnosys.uk/salon-booking-app-development-company.php): Appointments, staff rotas, and deposits. - [Laundry App Development](https://devtechnosys.uk/laundry-app-development-company.php): Collection, tracking, and subscription plans. - [Elderly Care App Development](https://devtechnosys.uk/elderly-care-app-development-company.php): Care coordination, visits, and family updates. - [Babysitting App Development](https://devtechnosys.uk/babysitting-app-development-company.php): Vetted childcare booking with background checks. - [Pet Care App Development](https://devtechnosys.uk/pet-care-app-development-company.php): Vet, grooming, and pet services booking. ## Logistics and supply chain - [Logistics App Development](https://devtechnosys.uk/logistics-app-development-company.php): End-to-end freight and delivery operations. - [Supply Chain Management App Development](https://devtechnosys.uk/supply-chain-management-app-development-company.php): Procurement, inventory, and multi-party visibility. - [Fleet Management App Development](https://devtechnosys.uk/fleet-management-app-development-company.php): Vehicle tracking, maintenance, and driver compliance. - [Courier Delivery App Development](https://devtechnosys.uk/courier-delivery-app-development-company.php): Parcel routing and proof of delivery. - [Hyperlocal Delivery App Development](https://devtechnosys.uk/hyperlocal-delivery-app-development-company.php): Same-day local fulfilment. - [Warehouse Management App Development](https://devtechnosys.uk/warehouse-management-app-development-company.php): Picking, packing, and stock control. - [Inventory Management App Development](https://devtechnosys.uk/inventory-management-app-development-company.php): Multi-location stock visibility and reordering. - [GPS Tracking App Development](https://devtechnosys.uk/gps-tracking-app-development-company.php): Real-time asset and vehicle location. - [Field Service Management App Development](https://devtechnosys.uk/field-service-management-app-development-company.php): Engineer scheduling, jobs, and parts. - [Manufacturing App Development](https://devtechnosys.uk/manufacturing-app-development-company.php): Production planning and shop-floor visibility. ## Property, retail and other industries - [Real Estate App Development](https://devtechnosys.uk/real-estate-app-development-services.php): Listings, viewings, and agent tools. - [Property Rental App Development](https://devtechnosys.uk/property-rental-app-development-company.php): Tenancy, referencing, and rent collection. - [Smart Building App Development](https://devtechnosys.uk/smart-building-app-development-company.php): Access control, energy, and facilities management. - [Ecommerce App Development](https://devtechnosys.uk/ecommerce-app-development-company.php): Storefronts with personalised discovery. - [Marketplace Development](https://devtechnosys.uk/marketplace-development-company.php): Multi-vendor platforms with payments and payouts. - [Multi Vendor App Development](https://devtechnosys.uk/multi-vendor-app-development-company.php): Seller onboarding, catalogues, and settlement. - [Subscription Box App Development](https://devtechnosys.uk/subscription-box-app-development-company.php): Recurring billing and fulfilment cycles. - [Education App Development](https://devtechnosys.uk/education-app-development-company.php): Learning platforms, courses, and assessment. - [School Management App Development](https://devtechnosys.uk/school-management-app-development-company.php): Admissions, attendance, and parent communication. - [Travel App Development](https://devtechnosys.uk/travel-app-development-services.php): Booking engines and itinerary management. - [Hotel Booking App Development](https://devtechnosys.uk/hotel-booking-app-development-company.php): Availability, rates, and reservations. - [Video Streaming App Development](https://devtechnosys.uk/video-streaming-app-development-services.php): Adaptive streaming with content protection. - [OTT App Development](https://devtechnosys.uk/ott-app-development-company.php): Subscription video platforms across devices. - [Social Media App Development](https://devtechnosys.uk/social-media-app-development-company.php): Feeds, communities, and creator tools. - [Chat App Development](https://devtechnosys.uk/chat-app-development-company.php): Real-time messaging with encryption. - [Event Booking App Development](https://devtechnosys.uk/event-booking-app-development-company.php): Ticketing, check-in, and attendee engagement. - [Car Rental App Development](https://devtechnosys.uk/car-rental-app-development-company.php): Fleet listing, booking, and contracts. - [EV Charging App Development](https://devtechnosys.uk/ev-charging-app-development-company.php): Charge point discovery, session control, and billing. - [Agritech App Development](https://devtechnosys.uk/agritech-app-development-company.php): Farm management and crop monitoring. - [Legal Tech App Development](https://devtechnosys.uk/legal-tech-app-development-company.php): Case, document, and client management. - [Contract Management App Development](https://devtechnosys.uk/contract-management-app-development-company.php): Drafting, approval, and renewal workflows. - [HR Management App Development](https://devtechnosys.uk/hr-management-app-development-company.php): People records, leave, and performance. - [Recruitment App Development](https://devtechnosys.uk/recruitment-app-development-company.php): Sourcing, screening, and applicant tracking. - [POS Software Development](https://devtechnosys.uk/pos-software-development-company.php): Retail and hospitality point-of-sale. - [Government App Development](https://devtechnosys.uk/government-app-development-company.php): Citizen services and public sector portals. - [Smart City App Development](https://devtechnosys.uk/smart-city-app-development-company.php): Transport, utilities, and civic infrastructure. - [Charity App Development](https://devtechnosys.uk/charity-app-development-company.php): Donations, Gift Aid, and supporter engagement. - [Fundraising App Development](https://devtechnosys.uk/fundraising-app-development-company.php): Campaigns, appeals, and donor management. ## Hire developers - [Hire Mobile App Developers](https://devtechnosys.uk/mobile-app-development-services.php) - [Hire Website Developers](https://devtechnosys.uk/website-development-services.php) - [Hire AI Developers](https://devtechnosys.uk/ai-development-services.php) - [Hire Blockchain Developers](https://devtechnosys.uk/blockchain-development-services.php) Developers can be engaged full-time, part-time, hourly, or on a fixed-term contract, working as an extension of your in-house team. ## Engagement models All models include NDA protection, agile sprint management, a dedicated project manager, and direct developer access. - Fixed Price: scope and budget agreed upfront. Best for well-defined MVPs and small-to-mid builds. - Time & Material: pay for actual hours worked. Best for evolving or long-running enterprise projects. - Dedicated Team: one or more full-time developers acting as an extension of your in-house team. - Hourly Hiring: ad-hoc engagement for short tasks, feature builds, and code reviews. ## How we work 1. Discovery and requirement analysis — business goals, user needs, and technical scope, documented as a specification. 2. UI/UX design — wireframes, prototypes, and a design system, with accessibility considered from the start. 3. Development — agile sprints with regular demos and progress updates. 4. Quality assurance — manual and automated testing across devices, browsers, and platforms. 5. Deployment — App Store and Google Play submission, cloud setup, and go-live support. 6. Post-launch support — maintenance, performance monitoring, and feature updates. Typical timeline: 8–12 weeks for an MVP, 4–6 months for enterprise solutions. ## Frequently asked questions **What does it cost to build an app in the UK?** An MVP typically starts from around £6,500. A full-featured or enterprise platform generally runs from £20,000 to £80,000+, depending on features, platforms, and integrations. A written estimate is provided free of charge. **How long does development take?** A straightforward app takes 8–12 weeks. Enterprise and blockchain platforms typically take 4–6 months, delivered in two-week agile sprints. **Where is the team based?** Client-facing operations run from London, with the delivery team in Jaipur, India. UK business hours are covered, and project managers work overlapping hours throughout the working day. **Do you handle UK GDPR and data protection requirements?** Yes. Applications are built with UK GDPR and the Data Protection Act 2018 in mind, covering lawful basis, data minimisation, subject access, and retention. Data residency in the UK or EU can be arranged where a project requires it. **Do you sign an NDA?** Yes. An NDA is signed before project discussion begins. Code, intellectual property, and business logic remain owned by the client. **Do you work with startups?** Yes. Dev Technosys UK works with founders on idea validation, MVP builds, and scaling into wider European markets. **Can I hire dedicated developers?** Yes. Developers can be engaged full-time, part-time, or hourly, with the client directing the work. **Do you provide support after launch?** Yes. Monthly retainer plans cover monitoring, operating system updates, security patches, and feature enhancements. **What is your Clutch rating?** 4.8 out of 5 from 204 verified client reviews. ## Optional - [Blog](https://devtechnosys.uk/blog/): Cost guides, technology comparisons, and UK sector analysis. - [Fleet Management Software Cost UK](https://devtechnosys.uk/blog/fleet-management-software-cost-uk/) - [POS Software Development Cost in UK](https://devtechnosys.uk/blog/pos-software-development-cost-in-uk/) - [Interoperability Standards in European Healthcare IT](https://devtechnosys.uk/blog/interoperability-standards-in-european-healthcare/) - [Privacy Policy](https://devtechnosys.uk/privacy-policy.php) - [Terms and Conditions](https://devtechnosys.uk/terms-conditions.php)