Turning big ideas into giants
No red tape. No corporate nonsense. Just real support to help you build the right foundations, and grow your business the way you want.
Startups
We’re here for founders who are serious about building something that lasts. Startups often come & go, but we back businesses designed to stick around. Success isn’t just about getting started—it’s about staying the course. We’re in it for the long haul, so you can be too…(as long as you’re not just a startup!)
Level ups
Stay ups
Build ups
Grown ups
Not just funding,
Cardiff Giant helps you build!
Real-World Expertise, Not Just Advice
Our team includes experts in tech, sales, and marketing who work alongside you to get the basics right.
A Partner, Not Just an Angel Investor
We back founders who hate red tape as much as we do. Together, we’ll build something worth talking about.
Hands-On Support, When You Need It
From launching your product to scaling your team, we’re here with the know-how to get it done.
What We Do
Funding
No fluff, no red tape—just simple investments with a focus on long-term growth.
Expertise
From tech to sales, our team works alongside you to build the essentials.
Network
We connect you with the right people and opportunities to help your startup grow.
“Flying River’s 5G project wasn’t just about tech — it was about vision. Partnering with Cardiff Giant on our project gave us the edge to secure critical R&D funding & launch our business the right way”
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Gareth H.
Founder, Flying River
Founder Story
Flying River Labs
5G Neutral Host & Community Connectivity
Flying River sought to address inefficiencies in resource sharing within telecom networks by developing a neutral host solution for Open RAN RIC and 5G cloud core environments. Their innovative approach involved leveraging real-time negotiation for capacity and quality of service (QoS) using a zero-knowledge blockchain, aiming to empower operators and communities with cost-effective, flexible network sharing.
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Cardiff Giant partnered with Flying River to refine their go-to-market strategy, focusing on the technology's scalability and practical applications for telecom operators and local communities. The engagement included identifying key market segments, building a compelling pitch for investors, and helping secure funding from R&D grants and private investment sources. CG was used to connect Flying River with strategic partners and stakeholders, expediting their commercialisation efforts.
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Flying River successfully launched its solution, gaining early adoption from both telecom operators and community networks. The project attracted significant funding from public R&D sources and private investors, validating the technology’s potential and market fit. This enabled the company to accelerate deployment, establish pilot programs, and position itself as a pioneer in neutral host telecom solutions.
Founder Story
Lintl
AI in Construction Startup
Lintl aimed to create a technology platform to help homeowners resolve disputes, leveraging graph machine learning to analyze complex cases and recommend equitable solutions. The project, developed in partnership with Chilton Computing, envisioned a UK-based not-for-profit initiative inspired by the principles of community energy, with a mission to enhance digital connectivity and civic collaboration.
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Cardiff Giant collaborated with Lintl to craft a strategic roadmap for their go-to-market launch, emphasizing the platform's social impact and scalability. This included refining the operational model, identifying funding opportunities, and preparing investor presentations to secure backing from both R&D programs and socially responsible private investors. Through Handshakr, Lintl engaged with a network of partners aligned with their community-driven ethos.
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Lintl secured funding to pilot their platform across several UK regions, gaining support from local councils and social enterprises. Their technology demonstrated measurable improvements in dispute resolution efficiency and community engagement, setting the stage for broader adoption. The successful launch positioned Lintl as a leading advocate for equitable, tech-enabled civic solutions.
Founder Story
RevOps
SaaS Product
RevOps aimed to transform how businesses manage their revenue operations by providing a centralised platform for aligning sales, marketing, and customer success teams. With a mission to eliminate silos, streamline processes, and boost revenue predictability, RevOps needed support to refine its go-to-market strategy, attract early adopters, and secure funding for scaling its innovative SaaS solution.
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Cardiff Giant partnered with RevOps to develop a strategic roadmap for market entry, emphasizing the platform’s ability to optimize collaboration and revenue outcomes for mid-market and enterprise clients. This included crafting a clear value proposition, identifying high-priority verticals, and preparing investor-ready materials. Leveraging the Handshakr platform, Cardiff Giant facilitated connections with key stakeholders, enabling RevOps to showcase its unique approach to revenue operations and secure R&D grants alongside private investments.
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RevOps successfully launched its platform, gaining traction with early adopters in tech and professional services industries. The company secured significant funding, enabling it to scale operations, enhance platform capabilities, and expand its market reach. By positioning itself as a leader in integrated revenue operations, RevOps has transformed the way businesses align their teams and processes, driving measurable increases in revenue efficiency and collaboration.
Meet the Founders
Leon Hardwick
Co-Founder
Leon Hardwick brings strategic leadership and innovation to Cardiff Giant Holdings. With a passion for impactful solutions, he drives the company’s vision to empower businesses through cutting-edge strategies and technology.
Connect with Leon on LinkedIn.
Drew Berry
Co-Founder
Drew Berry is an expert in process optimisation and technology-driven solutions, shaping Cardiff Giant Holdings’ mission to deliver transformative results. His dedication to growth and efficiency keeps the company at the forefront of innovation.
Connect with Drew on LinkedIn.
FAQ
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We focus on early-stage “startups”, typically those that have a solid idea and are ready to build the basics—but we’re open to chatting with anyone doing something bold. And without the pressure of a typical accelerator program.
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While we’re proudly based in Wales, we’re open to working with founders from anywhere if the fit is right.
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No cohorts, no lectures, no cookie-cutter programs. We’re hands-on partners who back founders directly and help them grow their business on their terms. Unicorns are overrated, a good workhorse is our preference!
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Simple. Reach out through our contact form, and we’ll set up a time to talk. No red tape, just a conversation. And we can take things from there if they need to progress.
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We’re here to help with everything from refining your product, scaling your tech, nailing your sales strategy, and getting your marketing right. Think of us as more like an apprenticeship not a mentorship.
p.s…why Giants?
A Giant can move mountains where others can only dream
A Giant stands firm even in the fiercest storms
With a Giant’s view, the horizon becomes clear
A Giant casts a shadow of safety over those who follow
A Giant’s steps carve paths that others are eager to follow
A Giant carries the wisdom of ages, offering insights few can match
A Giant paves new roads where there were once none