COSEEK
B2B Outbound Sales Partner
Your Dedicated Outbound Team
Without the Overhead

Three-Person Team

GTM Engineer
Builds custom lead lists and conducts deep AI research on every prospect. Sets up multi-inbox email infrastructure and manages 200 personalized emails daily for optimal deliverability.
Dedicated SDR
Makes 200+ targeted calls daily achieving 10-15% connect rates (2-3x industry average). Handles strategic LinkedIn engagement and qualifies meetings matching your exact criteria.
Sales Manager
Reviews calls for quality and coaching, A/B tests messaging against conversion data, and refines targeting based on results. Meets with you weekly for strategy and performance review.

Competitive Advantage

Custom Lead Scraping
We build lists from scratch using advanced scraping, no purchased lists. Every prospect is hand-selected to match your ICP.
Email Deliverability
Multi-inbox infrastructure across multiple domains ensures emails land in inboxes, not spam folders.
Elite Connect Rates
10-15% connect rates (2-3x industry average) through high call volume and strategic timing.
Spam Monitoring
We actively monitor all phone numbers for spam flags and rotate numbers to maintain deliverability.
Mobile-Only Enrichment
We exclusively enrich mobile numbers for calls, not office lines, ensuring you reach decision-makers directly.
Conversation Quality
40%+ of connects turn into meaningful conversations. We don't just make dials, we have real discussions.
Data-Driven Optimization
Continuous A/B testing of messaging, targeting, and timing to maximize performance week over week.
Speed
No 3-6 month learning curve. We hit the ground running from day one with experienced reps who know B2B outbound.
Proven Playbooks
Battle-tested frameworks refined across hundreds of campaigns in diverse B2B markets.

Our Tech Stack

Lead Sources
Sales Navigator
Apollo.io
Salesbot
Ocean.io
Clay
Data Enrichment
Clay
Fullenrich
Leadmagic
Prospeo
OpenAI
Email Infrastructure
Instantly
Smartlead
Outlook
Google Workspace
Calling
PhoneBurner
Close

In-House vs. Coseek

Factor Hiring In-House Coseek
Time to Launch 4-6 months (recruiting, hiring, training) 1 week
Commitment Indefinite (hard to fire) Month-to-month
Activity Volume 50-100 calls/day (if managed well) 200 calls daily
Connect Rates 3-8% (industry average) 10-15% (2-3x higher)
Tools You buy and manage ($500-2,000/mo) Enterprise-grade included
List Building SDR does it (low quality) GTM Engineer builds custom lists
Management You manage daily Sales Manager + weekly reviews
Quality Control Your responsibility Call reviews + A/B testing
Risk High (hire, train, hope it works) Low (cancel anytime)

ROI Calculator

$
Value Per Meeting
$4,000
Expected Monthly Revenue
$40,000/mo
Based on your meetings and close rate
Monthly ROI
6.7x
Return on $6,000 investment

Next Steps

Meeting to Discuss Playbook
Deep-dive on your ICP, messaging, and goals.
Send Proposal
Review and sign when ready.
Kick Off Week 1 Onboarding
SDR training, campaign infrastructure setup.
Launch Outreach
Usually get the first meeting within 1-2 weeks.