Integrity, precision, ethical email automation
LeadSourcing is a performance-driven email marketing and data automation company specializing in deliverability, compliance, and behavioral optimization.
We help businesses build, audit, and scale outbound systems that reach the inbox consistently, not by volume, but by trust.
Our platform blends data science, infrastructure engineering, and ethical automation to create campaigns that meet both marketing and mailbox provider
standards. From authentication (SPF, DKIM, DMARC) and IP/domain warm-ups to advanced spam-risk audits, we deliver full-stack visibility into how and why emails perform.
Every workflow is built around clarity and compliance. We monitor sender reputation, engagement signals, and tone consistency to minimize spam risk while
improving inbox placement across Gmail, Outlook, and other major ESPs.
LeadSourcing operates on three core principles:
Integrity in data, precision in execution, and sustainability in deliverability. We measure success not by the number of emails sent, but by the number that earn trust.
Our products, including Hamcut (content-level risk analysis), LeadExit (workflow automation), and AsterEdge (data-intelligence and CRM insights), are designed for modern marketers who want control, transparency, and measurable inbox performance.
From startups refining their outreach to enterprise teams optimizing multi-domain systems, LeadSourcing provides the technology and expertise to keep communication compliant, consistent, and credible.
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Min project size
Undisclosed
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Hourly rate
Undisclosed
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Employees
10 - 49
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Year founded
Founded 2018
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