Insights

Deliverability Strength SendX and its SendWorks suite focus on email deliverability and automation for B2B and bloggers, suggesting strong up-sell potential around advanced validation, deliverability analytics, and inbox placement optimization for existing clients.

Growth Enablement With real-time analytics, personalized automated campaigns, and a catalog of 20 campaign types, there are opportunities to upsell more sophisticated segmentation, multi-channel follow-ups, and larger-send plans as customers scale.

Partnership Potential Strategic partnerships like the SendPost collaboration with Blockwiz indicate openness to channel and integration partnerships that can be leveraged to access new customer segments in crypto, e-commerce, or marketing services.

Tech Stack Fit Reliance on AWS, Terraform, Ansible, and integration-ready platforms (HubSpot, Intercom) highlights a strong tech-forward profile; opportunity exists to propose enterprise-grade security, data governance, and API-based expansions for mid-market teams.

Financial Growth Signals Current revenue range and a lean headcount imply cost-conscious customers seeking high ROI; position premium deliverability and automation features as efficiency-focused investments for small to mid-sized businesses aiming to scale.

Similar companies to SendX (now SendWorks)

SendX (now SendWorks) Tech Stack

SendX (now SendWorks) uses 8 technology products and services including LinkedIn Ads, Amazon Web Services, GitHub, and more. Explore SendX (now SendWorks)'s tech stack below.

SendX (now SendWorks)'s Email Address Formats

SendX (now SendWorks) uses at least 2 email formats:
SendX (now SendWorks) Email FormatsExamplePercentage
First@sendx.ioJohn@sendx.io
93%
FirstLast@sendx.ioJohnDoe@sendx.io
7%

Frequently Asked Questions

What is SendX (now SendWorks)'s official website and social media links?

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SendX (now SendWorks)'s official website is sendx.io and has social profiles on LinkedIn.

How much revenue does SendX (now SendWorks) generate?

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As of October 2026, SendX (now SendWorks)'s annual revenue is estimated to be $1M - $10M.

What is SendX (now SendWorks)'s NAICS code?

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SendX (now SendWorks)'s NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does SendX (now SendWorks) have currently?

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As of October 2026, SendX (now SendWorks) has approximately 17 employees across 4 continents, including North America, Asia and Africa. Key team members include Chief Executive Officer: S. T. Explore SendX (now SendWorks)'s employee directory with LeadIQ.

What industry does SendX (now SendWorks) belong to?

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SendX (now SendWorks) operates in the Technology, Information and Internet industry.

What technology does SendX (now SendWorks) use?

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SendX (now SendWorks)'s tech stack includes LinkedIn Ads, Amazon Web Services, GitHub, HashiCorp Terraform, WordPress, Prometheus, PostgreSQL and Google Workspace.

What is SendX (now SendWorks)'s email format?

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SendX (now SendWorks)'s email format typically follows the pattern of First@sendx.io. Find more SendX (now SendWorks) email formats with LeadIQ.

When was SendX (now SendWorks) founded?

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SendX (now SendWorks) was founded in 2016.
SendX (now SendWorks) logo

SendX (now SendWorks)

Technology, Information and InternetDelaware, United States11-50 Employees

SendX is a technology company in the Technology, Information and Internet sector that provides an email marketing platform for B2B companies and bloggers to reach and engage customers at scale. The platform emphasizes automated, personalized campaigns, an easy-to-use design, and real-time analytics to support email deliverability and campaign performance. As part of SendWorks, SendX offers SendPost, an email sending and validation API for measuring deliverability statistics and managing event logs, and SendVerify, a tool that cleans and validates email addresses. The company is headquartered at 2711 Centerville Road Suite 400, Wilmington, Delaware 19808, United States, and employs between 11 and 50 people; its website is https://sendx.io. In June 2022, SendPost partnered with Blockwiz Solutions Limited.

Section iconCompany Overview

Website
sendx.io
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2016
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    SendX (now SendWorks)'s revenue is estimated to be in the range of $1M - $10M

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