OBJECTIVE
To turn Dragonfish's culture research into a product. Dragonfish Consulting is a UK culture and performance consultancy, and Lumin is its proprietary culture diagnostic: a survey platform that measures an organisation against Dragonfish's six signatures of high-performance cultures and benchmarks the results against a decade of research across more than 6,000 organisations.
Lumin began as a lockdown idea, a way for more organisations to benefit from Dragonfish's knowledge without a full consulting engagement. Hello Again was Dragonfish's product and technology partner for the whole journey: discovery interviews with their clients and solution workshops with their leadership team, concept definition, design and build, launch, and years of evolution through to a complete rebuild of the platform.
Timeframe
2021 - 2026
SERVICE
Product strategyDiscovery & user researchUX & UI designWeb app developmentBackend & infrastructureHosting & support

HUMAN-CENTRED APPROACH
Before building on the original MVP, we ran a vision and value phase: market and competitor research, discovery interviews with Dragonfish's clients, and solution workshops with the leadership team. The output was a clear customer value proposition and a prioritised feature set for Lumin 2.0, so Dragonfish invested in the product their clients actually needed rather than in a generic survey tool.
Lumin 2.0 was designed around three audiences. Consultants configure a survey from the benchmarked question catalogue, add client-specific spotlight questions and define demographic segments. Respondents get a fast, password-gated survey that works on any device and takes minutes to complete. Leaders get a report that compares their results against the benchmark and can be filtered by any segment while protecting respondent anonymity. The designs were validated through usability testing before build, and Lumin 2.0 was live on real client engagements within months.
How?
Discovery interviews
Solution workshops
Value proposition
Wireframes
Usability testing
Interface design
TECH SOLUTION
Lumin 2.0 shipped as three connected pieces: an admin dashboard where consultants manage clients, surveys and questions, a standalone survey app for respondents, and a reporting layer that scores responses and compares them against the benchmark. Hello Again hosted and supported the platform for years and kept it moving through a steady stream of iterations: new question types, historical data imports, report refinements and benchmark updates.
In 2026 we rebuilt the platform from the ground up as a single TypeScript application on Next.js, Prisma and PostgreSQL. It brings together a new admin UI for companies, surveys and the benchmark catalogue, a rebuilt respondent flow, a public reports dashboard with shareable pre-filtered views, and CSV export of every response, including unbenchmarked free-text, single-select and multi-select questions. Historical surveys were migrated so existing reports kept working, and the platform now runs on far simpler infrastructure. We then handed it over to Dragonfish fully documented, so their team owns it outright.
THE OUTCOME
Lumin took Dragonfish's research out of the consulting room and into a product that has run across multiple client engagements, from the first survey link to the board-level report. The rebuild made the platform faster and simpler for consultants to use and removed a legacy codebase that had become hard to change. Lumin has strengthened and differentiated Dragonfish in the market, and it is built to keep evolving alongside their brand and offer.
TESTIMONIALS
“
Hello Again have been our product and technology partner on Lumin for many years. They have been with us through the whole journey, from discovery interviews with our clients and solution workshops with our leadership team, through concept definition, design and build, to launch and evolution. Lumin 2.0 was live on real client engagements within months, and it has kept moving ever since: multiple client launches, ongoing iterations, and a complete platform rebuild that made the product faster and simpler for our consultants to use. Hello Again have truly been our partner in turning vision into reality, helping us to evolve it along the way. Lumin has strengthened and differentiated Dragonfish in the market, and we are proud of what we built together.
”
Emily Christopher
Senior Consultant and Lumin Lead
Dragonfish Consulting
“
Lumin was a lockdown project for us, something completely new and exciting that would allow more organisations to benefit from our knowledge and research. Hello Again have helped us to turn an idea into a differentiated proposition that is flexible to our needs and those of our clients.
”
Niall Cluley
Managing Director
Dragonfish Consulting


