Sendmarc
Software Development • 
Wilmington, Delaware, United States • 51-100 Employees
Company overview
| Headquarters | 221 W 9th St, Wilmington, Delaware 19801, US |
| Phone number | +127109000972 |
| Website | |
| Keywords | Breach Detection, Email Authentication, Phishing Prevention, Dkim Implementation, Dmarc Implementation, Spf Optimisation, Spoofing Prevention, Email Impersonation Prevention, Dmarc Management, Lookalike Domains |
| Founded | 2018 |
| Employees | 51-100 |
| Socials |
Key Contacts at Sendmarc
Sendmarc Email Formats
Sendmarc uses 4 email formats. The most common is {first name} (e.g., john@sendmarc.com), used 65.4% of the time.
| Format | Example | Percentage |
|---|---|---|
{first name} | john@sendmarc.com | 65.4% |
{first initial}.{last name} | j.doe@sendmarc.com | 18.5% |
{first name}.{last name} | john.doe@sendmarc.com | 16% |
About Sendmarc
Making the internet a safer place for all. Email is where business happens - and where cybercriminals strike first. At Sendmarc, we help businesses protect their domains from impersonation, phishing, spoofing, and other email-based threats using DMARC, the global standard in email authentication. Our fully managed DMARC platform gives organizations complete visibility and control over who’s sending email on their behalf, ensuring only legitimate messages reach inboxes. This boosts trust, strengthens brand reputation, and improves deliverability. All without disrupting business. 🛡️ For customers, we simplify DMARC implementation, compliance, and monitoring and get your company to full protection in record time. We will work with your preferred partner or introduce you to one of ours. 🤝 For partners, we’re proudly partner-first. MSPs and VARs trust Sendmarc to deliver a scalable solution that’s easy to quote, onboard, and manage. Our partner portal, training resources, and expert support team help you win and retain business in a fast-growing market. What makes us different? 1. People - who care deeply about partner and customer success 2. Platform - that manages complex email security with precision 3. Promise - to support you from setup to full protection - and beyond Sendmarc is trusted across industries, regions, and businesses of all sizes. Book a demo to learn more: https://sendmarc.com/contact/
Sendmarc revenue & valuation
| Annual revenue | $3,500,000 |
| Revenue per employee | $38,000 |
| Estimated valuation?This valuation is estimated based on industry average for the Software Development industry and current estimated revenues | $11,200,000 |
| Total funding | $7,000,000 |
Employees by Management Level
Total employees: 51-100
Seniority
Employees
Employees by Department
Sendmarc has 64 employees across 12 departments.
Departments
Number of employees
Sendmarc Tech Stack
Discover the technologies and tools that power Sendmarc's digital infrastructure, from frameworks to analytics platforms.
JavaScript libraries
CDN
Security
Cookie compliance
Security
JavaScript libraries
Caching
JavaScript libraries
JavaScript libraries
JavaScript libraries
Miscellaneous
Page builders
Spain
Finland
Frequently asked questions
4.8
40,000 users
