B2B Outbound Case Studies with 8.2% Average Conversion

Super cool case study

How is VooVo preparing to expand into Polish universities? [consulting]

GTM consulting for EdTech: how VooVo entered the Polish academic market. University segmentation, localized messaging and prospect database building.

44% Response Rate: LinkedIn Outreach to E-commerce Managers

Woohoo reached 480 e-commerce decision-makers in Poland via LinkedIn - achieving 44% response rate from cold outreach.

Lead nurturing B2B: how to reactivate leads in CRM

How we built a new lead generation funnel from old CRM data. A case study of a lead nurturing (CRM reheating) campaign based on cold email and LinkedIn follow-up.

How we helped a software house generate over 179 qualified leads annually

Implementation of a CRM system and a dedicated sales strategy for a software house, generating over 179 qualified leads annually.

How SPARK tested the effectiveness of a cold mailing campaign in the mechanical parts manufacturing industry

SPARK Campaign: Reaching production Hall Directors and testing sales potential of energy-saving solutions.

In one month, we reached out to every commercial property manager in Poland

In just a few weeks, we contacted 271 companies, achieving a 17.3% response rate and generating 17 high-quality sales leads for smart metering solutions sensor-based monitoring of utility usage in production halls.

How we tested outbound to SaaS scaleups after funding round

This is an internal case study - a test campaign conducted by our team to validate the approach to the SaaS scale-up segment in Poland.

SEO Link - Building Research for a Marketing Agency [outsourcing]

Scandinavian SEO partner database with 300+ high-authority backlinks secured.

How we generated sales opportunities for Revoize in the Telecom industry

Learn how Revoize gained 6 qualified leads in the telecom industry while testing the real-time audio/video processing market in Europe and North America.

How we helped a small marketing agency generate leads in the HoReCa industry

Creation of a Go To Market strategy, preparation of outbound communication content, and automated message sending to acquire leads for a marketing agency in the HoReCa industry - Hotels, Restaurants, Catering.

How we helped a SaaS Company confirm Product Market Fit before their investment round

We helped an AI startup test 3 sales theses before their Series A, build a go-to-market strategy in the voice-tech industry, and acquire their first enterprise-level sales leads.

How we generated 23 meetings with potential clients in the healthcare industry in the DACH region in a month

Achieving a 38.5% response rate from a cold email campaign and generating 23 meetings in a month in the healthcare industry.

How we built a contact data acquisition and lead qualification system for the industrial maintenance sector

See how we built a database of companies that cannot be found using standard database categories.

How we delivered a complete data and content package for MuuMap's campaign in Just 48 hours, outpacing the competition

Our research identified 112 companies in the dairy industry and delivered 354 unique contact data points.

How we reached technical decision-makers at MSPO in Kielce

Thanks to a pre-trade fair campaign for MSPO in Kielce, we generated 17 positive responses and scheduled meetings with key decision-makers.

How We Reached Medtech Startup Founders in Central Europe

80 medtech startups in 4 weeks. See how event-driven cold email unlocked conversations with founders across Central Europe.

Precise Research of SAP Distributors for a Client in the Chemical Industry [outsourcing]

SAP distributor research for the chemical industry – 150 verified B2B contacts meeting SAP technical specs, budget limits, GDPR compliance, and sourcing criteria across the EU, UK, and USA.

How Vanderbuild Converted 225 Newsletter Subscribers From 500,000+ LinkedIn Views - Using 3 Lead Magnets as the Outreach Trigger

Three lead magnets. 5,000+ interactions. One qualification system that turned warm post engagement into newsletter subscribers, partnership conversations, and sales pipeline - in 17 days.

Reactivation of outbound conversations on LinkedIn for MAN Digital

How MAN Digital used LinkedIn lead nurturing and feedback-driven messaging to start 33 conversations and validate a revenue framework across sales and RevOps.

How we contacted 23 public institutions in one week

Our cold email campaign achieved a 32,9% response rate and generated 6 qualified leads from public institutions.

How Ephelants turned 20,000+ LinkedIn contacts into 3 ICP-ready databases with Claude

Discover how Ephelants turned 22,000 LinkedIn connections into 3 ICP-ready databases queryable with Claude in just two weeks.

How we helped Domenomania reach CEOs of software houses and marketing agencies, generating 15 qualified leads in just 34 days

Coldmailing campaign for Domenomania: 85.9% open rate, 12.6% response rate, and 15 leads from IT decision-makers in just 34 days.

How to build authority as a C-level in deep tech? - Strategy +970 follows quarterly for DAC.digital.

Discover how Dac.Digital overcame the "expert silence" challenge by leveraging AI and strategic content distribution to amplify leadership authority effortlessly.

How We Reached Strategic Decision-Makers at Hannover Messe 2025

How we helped DAC.digital reach 174 exhibitors and set 10 strategic meetings before Hannover Messe 2025.

How did we reach 128 researchers with the potential to collaborate on R&D projects for DAC.digital

The cold email campaign to German research decision-makers resulted in a 40% response rate and confirmed that the R&D sector in medicine is a viable development direction for DAC.digital.

Consulting, training, and optimization of sales processes in 3 industry verticals for a software house

Consulting, training, and optimization of sales processes in 3 industry verticals for a software house. Implementation of sales processes generating ~24 qualified leads weekly.

How we helped CXLABS validate product-market-fit for 3 service lines in 3 weeks

CXLABS tested 3 market segments through structured outbound in 3 weeks. 4 qualified opportunities. See how PMF Validation replaces guesswork with data.

How We Recovered 150 Hours for a Sales Team Through Automation

See how a 5-person sales team at a software house recovered over 150 hours annually by automating the lead generation process from industry events. Thanks to a simple workflow based on OCR technology and Clay.com, sales reps no longer waste time manually transcribing business cards, creating follow-ups and updating the CRM.

How we tested outbound to fractional CTOs in UK

Discover how ArdentCode tested outreach to fractional CTOs in the UK, focusing on team scaling and engineering enablement for sustainable growth.

B2B Cold Email Case Study: 32% Hot Lead Rate

AI Hero hit 32% hot lead rate via precision segmentation. See the cold mailing playbook Vanderbuild built for a B2B AI agency.

How we helped global leader Andritz to check market potential in the Baltic countries and reach real decision-makers in pellet production

The campaign for Andritz covered 162 companies from the Baltic countries, generated 31 responses and 7 qualified leads, verifying the business hypothesis of scaling up to unpenetrated markets with a predefined low sales potential, without the need to physically send salespeople to the location.

How LinkedIn helped us book meetings with CEOs in MedTech, Telecom and Oil & Gas in Miami

Learn how we designed a LinkedIn outreach sequence that tested networking hypotheses and opened doors to MedTech, Telecom and Oil & Gas CEOs in the US.