Case studies
See Harper in action
Real campaigns, real pipelines. A few of the businesses we've built outbound engines for.
32 case studies 11 industries
AI Accuro Matthew Harrison, Managing Director 
Built a scalable lead pipeline to connect with key decision-makers in the NHS.
Meetings booked / month 18+ With Harper 24+ months
Marketing Services Seeper Stuart McKenna, Managing Director 
High-impact campaigns to engage global brands seeking immersive events, brand experiences and permanent installations.
Leads / month 15+
Recruitment The Growth Company Gavin Bridge, Commercial Director 
Outperformed previous agencies with targeted multi-channel outreach promoting government-funded apprenticeship programmes.
Leads / month 63+ With Harper 24+ months
Marketing Services ThunderHawk Studio Matt McHugh, Founder 
Moved beyond referral dependency to reach decision-makers at retail businesses consistently.
Leads / month 100+ With Harper 24+ months
Marketing Services Vagabond Digital TJ Lee, Chief Vagabond 
A Manchester-based paid media agency reaching DTC retail brands at scale.
Signed revenue £225K With Harper 24+ months
Renewables AMW Contractors Mark Warner, Managing Director 
Harper built hyper-targeted email and LinkedIn campaigns to position AMW Contractors as the go-to solar solution for manufacturers with rising energy costs and ESG pressures. Leads increased from 0 to 7 per week, with high-quality leads secured from major brands including Morrisons, EvacChair, and Kingswood Residential Investment Management.
Leads / month 16
Recruitment AudienceLink Rowan Marriott, CEO 
Harper developed a tailored campaign to help AudienceLink hit aggressive Q2 targets, generating 4 to 6 new business inquiries every week and securing meetings with National Grid, WeCare Group, British Council and Specsavers within three weeks.
New business inquiries 4-6 every week
E-Commerce Battery Fire Solutions Kris Knight, Founder 
Harper ran a global market research outreach campaign for Battery Fire Solutions, a new company specialising in fire safety products for Lithium-Ion batteries, to validate market demand before launch. The campaign secured meetings with major organisations including OVO Energy, DHL Supply Chain, University of Chester, George Asda, and Canary Wharf Group, confirming significant market need.
Meetings booked / month 12
Managed Services CoActive ICT Nathan Wright, Managing Director 
Harper's geo-targeted local outreach positioned CoActive ICT as the go-to IT provider in its region, generating 10+ booked calls per week with qualified prospects. One deal alone covered Harper's costs for the next five years, and the campaign outperformed three other lead generation agencies combined.
Pipeline generated £200K With Harper 18+ months
Marketing Services Ecoveritas James Longhorn, Marketing Manager 
Harper designed a targeted outreach campaign to connect Ecoveritas, a specialist in environmental data, with online retailers for the launch of a new software platform that simplifies Extended Producer Responsibility (EPR) reporting. The campaign secured high-value meetings with industry leaders and validated the market need for the platform.
New clients in first three months 5
Marketing Services Venue Spark Ben King, CEO 
A UK based marketing agency niched down under the specialist brand Venue Spark to become the go-to growth partner for wedding venues, with Harper brought in to consistently reach hard-to-access decision-makers. Within the first three months the campaign generated £24,000 in revenue and a consistent pipeline of qualified venue conversations.
Revenue in first three months £24,000
Marketing Services Incubeta Dylan Wanigasekera, Chief Growth Officer 
Incubeta, a performance-driven digital agency with a portfolio including Marks & Spencer, WHSmith, and Superdrug, wanted to expand their footprint in the retail and finance sectors. Harper's multichannel sales outreach campaign built a strong sales pipeline of engaged leads within just a few weeks, with responses from brands including Premier Foods, Monese, Wickes, The Cotswold Company, and Avant Skincare.
Pipeline generated £1M With Harper 24+ months
PR Services InkedPR Kris Knight, Founder 
InkedPR, a public relations agency, sought to break into the highly competitive legal market and secure law firms as clients. Harper's targeted outreach campaign secured meetings with major law firms including Mishcon de Reya LLP, DLA Piper, Wilson Sonsini Goodrich & Rosati, McDermott Will & Emery, Osborne Clarke, and No5 Barristers' Chambers.
Meetings booked / month 12 With Harper 24+ months
Financial Lend Brokers Cathy Smile, General Manager 
Lend Brokers needed a high volume of leads for a successful market entry. Harper's targeted outreach generated 11 new business enquiries in the first week, establishing Lend Brokers as a trusted partner in the Australian business loan market.
New business enquiries in week one 11
Recruitment NRG Tech Talent Lew Sewell, Talent Expert 
Harper created a strategic outreach campaign across both UK and US markets, positioning NRG Tech Talent's RPO offering as a flexible alternative to in-house talent teams. NRG has booked regular calls with qualified prospects across the UK and US, with leads generated from respected names including Veolia Water Technologies, Energean, REsurety, and OMC International.
Highlight Launched in the US
Legal Post Completion Services Jenna Mapplebeck, Director 
Harper developed a tailored lead generation strategy for Post Completion Services, a newly established firm offering administrative services for conveyancing lawyers, growing them from 0 to 6 clients within just two months.
Enquiries / month 23
Marketing Services Red C Marketing Steve White, Owner 
After generating £1 million in sales for Eurostar in just one week, Red C Marketing worked with Harper on two targeted outreach campaigns into the travel and finance sectors, securing high-value meetings with brands including Caledonian Sleeper, Gold Medal, Swinton Insurance and Police Mutual.
Leads / month 80+ With Harper 24+ months
Marketing Services Persona Studios Tom Davies, Founder 
Helping a Manchester empathy driven studio build a consistent pipeline focusing on UK Build-to-Rent developers. Within weeks, the campaign generated replies, conversations, and qualified meetings with UK marketing leaders and developers.
Highlight Secured Manchester City With Harper 12+ months
Recruitment The City Recruiter Aiden Pope, BDM 
Harper launched a targeted outreach campaign across email and LinkedIn for The City Recruiter, a Manchester-based recruitment agency, positioning them as a trusted recruitment partner in high-turnover sectors. The very first lead generated from the campaign converted into a new client, with high quality leads from standout names including BAE Systems, Westinghouse Electric Company and Trustmarque.
First-month deal £24k
Publishing The Moment Magazine Mark Wilson, Managing Director 
Harper helped The Moment Magazine, a Peterborough-based publication, reach local businesses and motor dealerships through a dual-phase outreach campaign, securing meetings with Jaguar Land Rover, Oundle School, Well Clinic, and The Stamford Notebook Company.
Enquiries / month 18+
Renewables Heatsource Direct James Hick, BDM 
Harper supported Heatsource Direct, a commercial solar PV and energy efficiency specialist, with urgency-driven email and LinkedIn outreach tied to grant-eligible postcodes — delivering a consistent 30 to 40 high-intent leads per month.
Revenue generated £869,781 With Harper 24+ months AddPeople Chloe Potts, Head of Marketing
A consultative email and LinkedIn campaign introducing AddPeople's AI search visibility offer to the founders, MDs and marketing leaders of UK SMEs, opened with a free AI Visibility Review.
Case studyDigital marketing Crate Media Davina Dunlea, Founder & CEO
High-volume email and LinkedIn outreach that put Crate Media in front of marketing leaders at UK D2C and consumer brands, opened with a free channel audit.
Case studyConsumer brands With Harper 12+ months PPC Geeks Chris Stott, Co-Founder
Precision-targeted outreach that helped PPC Geeks launch Tradeflow, a specialist brand for UK building products companies, reaching marketing leaders already investing in Google Ads.
Case studyBuilding products
Software Qolabi Seline Gill, BDM 
A free trial and gift-voucher offer that turned cold outreach to HR leaders and founders into 50+ interested responses for Qolabi, a recognition platform only weeks old.
Interested responses 50+
Marketing Services WCS Agency Chelsea Pinches-Burrows, Founder 
Harper repositioned a Cardiff agency's outreach around PR with a free, bespoke PR opportunity map, now generating 45+ interested responses every week from UK hospitality and entertainment brands.
Interested responses / week 45+ High net worthCreated targeted campaigns to drive interest in exclusive factory tours showcasing British craftsmanship.
Leads / month 150+ ConstructionTargeted outreach to UK construction and facilities management companies, drawing them in with a free tender review that pinpoints exactly where marks are lost.
Leads / month 30+ Commercial groundsWinning commercial projects through targeted B2B outreach to golf clubs, hotels, restaurant chains, hospitals and schools across London and the Home Counties.
Leads / month 20+ PropertyHoning in on commercial property developers and investors who often have limited online presence and utilising multiple data sources to reach them when their tax rebate is due.
Leads / month 15+ EnterpriseUtilising their impressive showreel of work with Dyson, Investec, Warner Brothers and Samsung to generate conversations with similar large blue chip organisations.
Leads / month 10+ Carter Rolan Group Sehar Kabir, Director
Candidate-led local outreach for finance recruiter Carter Rolan Group, opening hiring conversations with Finance Directors, Heads of HR and MDs across Midlands businesses.
Case studyRecruitment Get started
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