They designed addiction.
We designed compatibility.

Harmonia is the next evolution in compatibility engines for dating platforms. It combines visual attraction, psychological compatibility, and genetic chemistry to prioritize real human connection over endless swiping.

VISUAL GENETIC PERSONALITY
SYNTHESIZING...

Dating is broken. And it's not an accident.

78%
of users report
dating app burnout Source: Forbes (2024)
3 hrs
daily for heavy users Source: Forbes (2024)
$6B+
annual revenue
despite falling success Source: Business of Apps

Attraction isn't random. It's a synthesis: the spark you feel when you see someone, the resonance when your minds align, and a chemistry rooted in your biology. Harmonia is the engine that brings all three together.

Visual

Physical attraction drives the strongest initial spark in romantic connection.

Science Physical attraction drives the strongest initial spark.
Apps Reduced it to quick swipes.
Harmonia Prioritizes it as the foundation.

Personality

Perceived similarity builds deeper, lasting emotional connection.

Science Perceived similarity builds deeper connection.
Apps Largely ignored it.
Harmonia Integrates psychological compatibility into matching.

Genetic

Genetic complementarity influences biological attraction signals.

Science Genetic complementarity influences biological attraction.
Apps Never incorporated it.
Harmonia Reveals hidden genetic chemistry signals.
Harmonia
Click Us to Pause Animations Click Us to Resume Animations
Harmonia Click to Pause

Synthesis

Profile data alone fails to predict real-world romantic attraction.

Science Profile data alone fails to predict real-world attraction.
Apps Relied heavily on profiles.
Harmonia Combines all three dimensions for better outcomes.

A Note on Compatibility

We do not select or filter for 'better' genes. We reveal natural chemistry, not engineer selection. The mind handles this itself; Harmonia simply surfaces the invisible signals to help you understand real connections.

The Matching Layer You're Missing

Industry retention rates have stalled at 3.3%. Over half the market's revenue sits with one conglomerate. Harmonia exists for independent platforms ready to compete differently. Shared engine. Individual identity. A dating market where quality determines who wins.

Trusted By
Google Cloud

    Built by People Who Believe in Connection

    Four founders united by a shared frustration with modern dating.

    Joles

    Marketing & Brand

    The initial spark: in September 2024, questioned why genetics had been overlooked in dating services. Experienced in scaling large media accounts, logo design, and a wide array of ventures. First investor and secured key early partnerships through an extensive network. Designed the brand aesthetics and visual identity. Drives marketing strategy and outreach.

    Avery

    Operations

    Pursuing an MSc in Innovation Policy at the London School of Economics. Structured the team from the ground up and meticulously mapped every function, user flow, and operational detail. Ensures the entire system integrates seamlessly and operates efficiently, drawing on deep interest in systems design and management.

    Brian

    CEO

    PhD in Financial Law and Master's in Economics. Extensive experience in fintech, technology law, and regulatory compliance. Provides seasoned guidance on strategy, risk, and what it takes for ventures to thrive long-term.

    Abe

    Lead Engineer

    Engineer at Google, having joined the company at age 18 and advanced rapidly through roles in sales, engineering, backend, and frontend development. Grasped the vision in one conversation and joined immediately. Designs, builds, and implements the core technical systems that bring Harmonia to life with precision and scalability.

    Felix

    Neuroscience Advisor

    Holds a Master's in Computational Cognitive Neuroscience from Goldsmiths, University of London, with an additional year of neuroscience studies at the University of Chicago. Brings deep expertise in brain science to ensure Harmonia's approach remains scientifically robust and credible.

    A question emerged in September 2024. Why had no one integrated genetics into compatibility? Not as a product. As a restoration — returning to signals the body already knows.

    Joles shared it with Avery. The answer felt inevitable. Not a disruption. A necessary correction. Infrastructure for connection that should have existed from the start.

    Brian recognized it immediately. A legal mind who had seen ventures rise and fall knew this was different. He offered one directive: "Build the right team first."

    Then Abe. One conversation. A Google engineer who had been waiting for exactly this problem. Not another dating app. The foundation for something the industry had refused to build. He was in before the call ended.

    At the HowTheLightGetsIn festival came Felix — a neuroscientist exploring the intersection of mind and matter. The first demo played. Felix didn't just see code; he saw proof.

    Five people. Six months. One question that had always been there, waiting to be asked.

    Local Matching Engine

    Beta Active

    Profile A

    Openness: High HLA: A*02:01 Visual: 7.2

    Harmonia Score

    87%
    HLA Diversity Personality Resonance Visual Alignment

    Profile B

    Openness: High HLA: B*07:02 Visual: 6.8
    Testing Pool Open

    Join the London Beta

    "Chemistry, not selection."

    Be among the first to experience compatibility matching that goes beyond swiping. We're recruiting London-based participants for our February 2026 beta launch.

    Free DNA Kit for Beta Testers

    First 100 participants receive a complimentary genetic analysis kit, a £35 value.

    Get in Touch

    Whether you're a potential partner, investor, or curious about what we're building — we'd love to hear from you.

    For Platforms

    Interested in integrating the Harmonia Engine into your platform? Let's discuss how compatibility science can improve your matching.

    Selected →

    For Testing

    Want to be part of our London beta? Join the testing pool and help us refine compatibility matching.

    Selected →

    General Inquiries

    Press, research collaborations, or just want to say hello? We're always happy to connect.

    Selected →

    Send a Message

    Message received. We will be in touch shortly.