How Vizzy Won Two Global Enterprise Deals in Four Weeks with StackOne

Summary

Vizzy helps candidates express their work-self and lets employers see candidates comprehensively through brand-aligned application experiences that surface skills and potential. As the company expanded upmarket, enterprise buyers demanded native ATS workflows. By adopting StackOne’s unified, real-time API, Vizzy transitioned from custom integrations to a single connection reaching multiple ATS platforms, resulting in two multinational contracts within four weeks and opening marketplace-driven demand channels.

“In the last four weeks, we have signed two very, very big multinational companies… and that wouldn’t have happened if we didn’t integrate seamlessly.”

— Chris Woodward-Jones, Co-Founder & CEO

About Vizzy

Founded in the UK, Vizzy is a digital CV alternative and candidate-experience platform enabling people to showcase authenticity, helping businesses hire for meaningful qualities. It powers unique, brand-aligned application journeys and richer talent signals across diverse industries and roles.

The Integration Opportunity

Enterprise customers raise jobs in their ATS; StackOne pipes job details into Vizzy, where candidates complete rich application experiences. Upon submission, Vizzy writes candidate profiles and shortlisting statuses back to the ATS, letting talent teams maintain existing workflows with enhanced data.

Key Opportunities:

1. Breadth without burden: Access to multiple ATS platforms without duplicated engineering effort
2. One-to-many efficiency: Building one or two pipes instead of countless point-to-point connections
3. New demand channels: Integrations unlock ATS marketplace access for customer acquisition

Why Vizzy Chose StackOne

Agility & Speed

“One or two pipes, not 500… the conduit effect is so valuable.”

— Chris Woodward-Jones

StackOne’s unified API eliminated repetitive point-to-point builds across priority ATS platforms.

Technical Expertise

“StackOne is an extension of Vizzy, not a provider… the people and quality of work are outstanding.”

— Chris Woodward-Jones

Developer-to-developer engagement shortened implementation cycles and mitigated enterprise complexity.

Focus on Core Innovation

“There’s a broad landscape… not just ATS and hiring. We’ll be leveraging the L&D side shortly.”

— Chris Woodward-Jones

Coverage extends beyond ATS into HRIS and L&D, enabling expansion without rebuilding infrastructure.

Onboarding Experience

• Priority coverage from one connection rather than juggling multiple vendor APIs
• Co-planning new ATS additions from Vizzy’s pipeline (Bullhorn, Ashby)
• Seamless enterprise alignment with flexible, skilled support navigation

The Results

“We signed two very big multinationals… Enterprise sales is made much more straightforward by having those integrations.”

— Chris Woodward-Jones

Measurable Impact:

1. Faster enterprise wins: Two multinational contracts in four weeks, directly enabled by ATS integrations
2. Quality at scale: 40–80% screening reduction on high-volume campaigns with engaged talent flowing back through StackOne
3. Always-on pipeline: Integrations opened ATS marketplaces as net-new demand channels

Next Steps

• Launch B2C discovery features enabling direct candidate-employer interaction on Vizzy
• Deepen L&D integrations extending candidate journeys into early-career progression
• Expand ATS coverage aligned to enterprise demand (Bullhorn in US; Ashby adoption)

StackOne’s integration layer removed barriers while creating opportunities for Vizzy to deliver superior candidate experiences, win larger deals, and scale into new talent workflows.