Cold email outreach that opened new B2B conversations for Aptibit
Aptibit is a Kolkata-based AI and software company that builds custom AI solutions, computer vision systems and enterprise software, and runs its Visylix video intelligence platform. We built a cold email system to open new B2B conversations, from sending domains through to reply handling.
Measured over 8 weeks across 1,500 verified contacts. Source: the sending tool and the lead tracker.
Aptibit
Where they were stuck
Aptibit needed to reach corporate technology decision-makers without risking domain reputation or sending generic unverified cold messages.
What we set out to do
Reach CTOs, operations heads and innovation leads who need custom AI or video intelligence, safely and without risking the main domain, and book qualified sales conversations every week.
How we got there, step by step
Domain and inbox setup
Separate sending domains, SPF, DKIM and DMARC records, and an inbox warm-up before any campaign.
List building and verification
Contacts targeted by industry, role and company size, with every email verified before sending.
Sequence copywriting
A short multi-step sequence per segment, specific to each buyer's problems.
Personalisation at scale
Opening lines tailored to each company.
Reply handling and booking
Replies sorted daily, with interested leads booked straight into the sales calendar.
The work, in one list
Services used: Domain setup, list building, copywriting, sequence management, reply handling
Email before
Sending from main domain with high bounce risks
New personalised cold email
Dedicated warm sending infra & verified contact lists
“The cold email pipeline brought high-value enterprise AI inquiries directly into our sales calendar every single week.”
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