Plavno Named Top UK Mobile, ReactJS & WordPress Company 3 Years Running

Plavno has secured its third consecutive TechBehemoths Award (2022 – 2024) — a milestone that underscores consistent delivery, innovation, and category leadership in the United Kingdom across Mobile App Development, ReactJS, and WordPress.

What we won — and why it matters

TechBehemoths runs an annual, community-driven awards program that recognizes standout IT companies by country and service category. In the United Kingdom, the 2024 edition lists 140 winners across 19 services, as part of a global program totaling 1,943 winners in 57 countries. The platform itself brings together 52,000+ IT companies and 1,000,000+ users, making the recognition a meaningful signal of credibility and delivery. 

Categories Plavno has secured its third consecutive TechBehemoths Award (2022–2024 in the UK):

  • Top WordPress Company — United Kingdom (2024)

  • Top ReactJS Company — United Kingdom (2024)

  • Top Mobile App Development Company — United Kingdom (2024)

Explore the UK winners:

See the full 2024 list and all categories (including Mobile App Development, ReactJS, and WordPress) on the official page: https://techbehemoths.com/awards-2024/united-kingdom

TechBehemoths highlights companies shaping the global B2B tech market, bringing together a community of 52,000+ IT companies and 1,000,000+ users. Recognition here signals credibility, visibility, and proven delivery—the stuff that de-risks your next build.

Why this recognition matters to you

  • AI-first product thinking: We blend agentic voice/chat, RAG over private knowledge, and analytics—so apps get smarter with usage.

  • Enterprise hygiene:SOC 2 / ISO 27001 mindset, GDPR/CCPA, audit-ready logs, and IaC-driven environments from day one.

  • Senior ownership:Architects and leads are hands-on from discovery through post-launch.

Confidence to ship: A three-year streak shows we hit deadlines, protect quality, and keep velocity through scale-up

What we’re known for (UK, 2024)

Mobile App Development

Native (Swift/Kotlin) and cross-platform (React Native) apps with offline resilience, background sync, push orchestration, and robust telemetry. We design for low latency, observability, and smooth releases—consumer and enterprise alike.

ReactJS

Production-grade React/Next.js with SSR/ISR for SEO, accessible UI by default, type-safe contracts, and state patterns that scale. Performance budgets and profiling keep pages fast as features grow.

WordPress

From marketing sites toheadless WP: modular blocks, hardened security posture, CI/CD deployments, Lighthouse-friendly performance, and optional React front ends for interactive experiences.

What we’re known for (UK, 2024)

How TechBehemoths frames the awards

The awards celebrate IT excellence across countries and services in the global B2B market—1,648 winners across 43 countries in 2023 alone. It’s a broad, data-rich view of who’s executing well across specialties.

PLAVNO (2024):

  • Top WordPress Company— United Kingdom

  • Top ReactJS Company — United Kingdom

  • Top Mobile App Development Company — United Kingdom

The awards celebrate IT excellence across countries

How we deliver reliably — every time

  • Discovery that de-risks: Business goals → outcomes → value-sized stories.

  • Product & design: UX flows, design tokens, component libraries, a11y checks (WCAG).

  • Engineering quality: Type-safe APIs, code review gates, visual regression tests.

  • CI/CD: Automated tests, preview environments, rollout/rollback strategies.

  • Data & AI: RAG pipelines, eval harnesses, guardrails, and monitoring.

  • Ops & security: IaC, least-privilege access, secrets management, incident runbooks.
     

Artifacts you can expect

PRD, solution sketch, architecture diagram, test plan, analytics plan, release train calendar, risk register, and a living changelog

UK-specific delivery practices

  • Compliance & privacy: GDPR-aware data flows, DPA support, DPIA guidance.

  • Accessibility & inclusivity: WCAG 2.1 AA practices, UK locale & spelling, RTL support when needed.

  • Performance & SEO: Core Web Vitals, structured data, Next.js SSR/ISR, tag hygiene.

  • Hosting & routing: UK/EU data residency options, CDN/WAF hardening, zero-trust access.

Renata Sarvary

Renata Sarvary

Sales Manager

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Testimonials

We are trusted by our customers

“They really understand what we need. They’re very professional.”

The 3D configurator has received positive feedback from customers. Moreover, it has generated 30% more business and increased leads significantly, giving the client confidence for the future. Overall, Plavno has led the project seamlessly. Customers can expect a responsible, well-organized partner.
Read more on Clutch

Sergio Artimenia

Commercial Director, RNDpoint

Sergio Artimenia

“We appreciated the impactful contributions of Plavno.”

Plavno's efforts in addressing challenges and implementing effective solutions have played a crucial role in the success of T-Rize. The outcomes achieved have exceeded expectations, revolutionizing the investment sector and ensuring universal access to financial opportunities
Watch video review on YouTube

Thien Duy Tran

Product Manager, T-Rize Group

Thien Duy Tran

“We are very satisfied with their excellent work”

Through the partnership with Plavno, we built a system used by more than 40 million connected channels. Throughout the engagement, the team was communicative and quick in responding to our concerns. Overall, we were highly satisfied with the results of collaboration.
Read more on Clutch

Michael Bychenok

CEO, MediaCube

Michael Bychenok

“They have a clear understanding of what the end user needs.”

Plavno's codes and designs are user-friendly, and they complete all deliverables within the deadline. They are easy to work with and easily adapt to existing workflows, and the client values their professionalism and expertise. Overall, the team has delivered everything that was promised.
Read more on Clutch

Helen Lonskaya

Head of Growth, Codabrasoft LLC

Helen Lonskaya

“The app was delivered on time without any serious issues.”

The MVP app developed by Plavno is excellent and has all the functionality required. Plavno has delivered on time and ensured a successful execution via regular updates and fast problem-solving. The client is so satisfied with Plavno's work that they'll work with them on developing the full app.
Read more on Clutch

Mitya Smusin

Founder, 24hour.dev

Mitya Smusin

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Value

Our AI playbook in your stack

Agentic voice & chat

Agentic voice & chat

Phone / Web / WhatsApp agents that qualify, route, and update your systems

RAG over private knowledge

RAG over private knowledge

Domain terms, policies, and forms infused into responses — measurable accuracy with eval sets

Safety & governance

Safety & governance

Red-flag catchers, human-in-the-loop steps, redaction, and audit trails

Analytics

Analytics

Conversation quality, drop-off analysis, and experiment frameworks to lift conversion

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Tools we use

Our technology stack

Short List

Frontend

Frontend

React
Next.js
TypeScript
Tailwind
Storybook
Mobile

Mobile

React Native
Swift
Kotlin
Backend

Backend

Node.js
Python
Go
REST / GraphQL
Event-driven patterns
Data / AI

Data / AI

Vector DBs
LangGraph / LlamaIndex
Evaluation harnesses
RAG pipelines
DevOps

DevOps

Docker
Kubernetes (EKS/GKE)
Terraform
CI/CD
Observability (logs, traces, metrics)
CMS

CMS

Docker
Kubernetes (EKS/GKE)
Terraform
CI/CD
Observability (logs, traces, metrics)
Security

Security

SSO / SAML / OIDC
WAF/CDN
Secrets management
Audit logging

Frequently Asked Questions

Quick Answers

Focused on planning & budgets

How accurate is the online estimate?

It’s a decision-grade ballpark based on typical delivery patterns. We follow up with assumptions and options to tighten scope, cost, and timeline

Do you support AI features like voice agents and RAG?

Absolutely. We design agentic voice/chat workflows and RAG over your private knowledge — measured with evaluation sets and safe-automation guardrails

What about compliance and security?

We operate with SOC 2/ISO-aligned controls, least-privilege access, encrypted secrets, change-management logs, and DPIA support for GDPR

What’s the fastest way to start?

Run the Online Estimator to frame budget/timeline ranges, then book a short call to validate assumptions and choose the quickest route to value