
How to Land Enterprise Meetings with Cold Email (Without Being Spammy)
Inbox warm up, Email verification, CRM data sync, Email automation, Reply monitoring, Cold outreach.
Cardo Growth is a cold email agency that builds AI-powered outbound campaigns that connect your SME company with globally recognized brands and turn cold email into predictable revenue.
Find, engage, and convert high-value B2B accounts into sales meetings.
↦ Cold Email Mastery: AI-hyperpersonalized copies and 5–7 touch sequences that land in the primary inbox of executives and VP-level buyers.
↦ Smart Automation: Follow-ups sent at proven times, auto-pausing when someone replies so no lead gets spammed.
↦ Human Touch: When a prospect shows interest, our team steps in, qualifies the opportunity, and moves them toward a call.
How the ECO Boost System turns cold prospects into booked sales meetings
We build and run your outbound engine across cold email, LinkedIn and, when needed, cold calling so you reach the right prospects at the right time.
We define your ICP, build and clean the lead lists, set up domains and inboxes, and launch multi-step sequences with A/B tests.
With personalized appointment setting and persistent follow-ups, we ensure your prospects attend demo calls and online or face-to-face meetings with your sales executives.
You join the calls, run your sales process, and close the deals. We keep feeding you qualified meetings.
* Average yearly outcomes.
The results depend on multiple factors.
Leads
Up to 18,000 targeted prospects matching your ICP
Engaged prospects
Up to 9,000 prospects who opened, clicked or replied
Sales meetings
200 qualified meetings with decision-makers
Opportunities
10-30* new deals in your pipeline





















Email deliverability
Outbound strategy
Lead qualification
Email automation
B2B lead generation
Cold email campaigns
Outbound sales
Email deliverability
Outbound strategy
CRM integration
Data enrichment
ICP definition
Sales pipeline growth
Reply monitoring
Cold calling
LinkedIn outreach
Multichannel outreach
CRM integration
DNS record setup
Web scraping
Multilingul outreach
A/B testing
Spam compliance
Inbox warm up
DNS record setup
Web scraping
Multilingul outreach
A/B testing
Clients Who Flourished with Cardo: From Cold Email to Closed Deals
3 deals closed in 30 days: €250k, €85k, €53k
Direct introductions to senior executives in banking and finance
42% reply rate from C-level contacts
Channel mix: cold email + LinkedIn
↦ We designed a 6-email sequence per contact with ongoing A/B testing focused on tangible ROI for finance executives.
↦ We set up mirror domains and dedicated inboxes to ensure deliverability, combined with warm-up.
↦ The database was segmented by role (CEO, CFO, Head of Compliance) and geography (Switzerland, Spain, LATAM).
↦ Leads were sourced and verified via Apollo plus scraping.
↦ Replies were triaged in real time and booked directly in the CEO’s calendar, each with a briefing on company, role, pain points, and suggested openers.
↦ Activity was tracked in a shared dashboard with weekly reporting.
17 qualified calls in the first month
6× increase in monthly sales
First global brand deals closed within 90 days
38% reply rate from senior creative executives
↦ We rebuilt their commercial messaging, distilling the value proposition into a one-line creative pitch tested across five subject line variations.
↦ We launched on three new domains with dedicated inboxes and warm-up.
↦ The database was segmented by industry (media, gaming, e-learning) and company size (50–500 employees).
↦ We executed a multichannel campaign combining cold email and LinkedIn outreach, powered by Instantly with AI tagging.
↦ Interested leads were qualified and scheduled directly in the founder’s calendar, each with a pre-call briefing. No-shows were recovered through proactive reminders and rescheduling.
Global expansion into CEE, Africa, US, LatAm, Singapore, Australia, Gulf
7 high-ticket proposals sent in three months
Enterprise conversations that led to acquisition by HELIOS within six months
Fully operational multi-region outbound engine
↦ We built a multi-region outbound engine with seven-touch sequences, localized and multilingual.
↦ We created regional domains to maximize deliverability.
↦ The database was segmented by region and decision-maker role (CTO, CIO, Head of Partnerships), combining Apollo sourcing with regional scraping.
↦ We implemented AI-based scoring to prioritize high-value targets.
↦ Weekly reporting included a global dashboard plus regional sub-dashboards.
↦ Post-call workflows included briefing summaries, next steps, and cold-lead reactivation, sustaining enterprise-level pipeline until the Globalli acquisition.
Comprehensive Marketing Solutions built around Cold Email Outreach
Cold email is our core growth engine. Around it, we offer a focused suite of services that strengthen your brand, increase conversions, and turn more conversations into revenue.
– ICP definition, lead list building, data enrichment, and email verification
– Domain setup, inbox warm-up, multi-step sequences, copywriting, and A/B testing
– Reply handling, qualification, and direct calendar booking supported by weekly reporting
– Value proposition and messaging framework
– Tone of voice aligned with C-level buyers
– Logo, colour, and asset refinement for outbound and sales decks
– Conversion-focused landing pages for campaigns
– Clear copy and structure around your offer and proof
– Analytics setup to track demos, forms, and key actions
– LinkedIn content strategy for founders and sales leaders
– Thought-leadership posts tied to your ICP’s pains
– Light community management to engage key accounts
– Retargeting of outbound traffic on key platforms
– Simple, clear offer-led ads that point to demos or calls
– Ongoing optimisation based on outbound performance data
– Lead nurturing sequences for warm but not-ready prospects
– Product education and case-study campaigns
– Re-engagement flows for old leads and past opportunities
– Keyword strategy around your core offers and ICP
– On-page optimisation and technical clean-up
– Content recommendations to support authority and inbound leads
– CRM setup and pipeline design for outbound deals
– Integration with email tools, LinkedIn, and calendars
– Dashboards for meetings, opportunities, and revenue sourced by Cardo
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Inbox warm up, Email verification, CRM data sync, Email automation, Reply monitoring, Cold outreach.

Inbox warm up, Email verification, CRM data sync, Email automation, Reply monitoring, Cold outreach.

Inbox warm up, Email verification, CRM data sync, Email automation, Reply monitoring, Cold outreach.
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