Insights

Security x Scale DuoCircle specializes in secure email hosting for SMB and Enterprise with advanced gateway security, inbound filtering, and email backup services, presenting an opportunity to upsell comprehensive security bundles to mid-to-large clients seeking robust email resilience.

High Volume Expertise Handling over 100 million emails per month signals strong capacity and reliability, enabling strategic engagement with larger organizations and MSPs that require scalable and trusted email security solutions.

MSP Partner Growth Active development of an MSP Partner Program indicates a channel-first growth strategy, suggesting collaboration opportunities with managed service providers to broaden reach and cross-sell security services.

Automation & Optimization AutoSPF and DNS optimization initiatives demonstrate a commitment to technical efficiency and risk reduction, offering a talking point for customers concerned with SPF/DNS performance and deployment simplicity.

Tech & Cloud Footprint Utilization of Google Cloud and modern tools alongside a diverse tech stack positions DuoCircle as a cloud-enabled security provider, presenting cross-sell opportunities to customers migrating to or optimizing cloud-based email infrastructure.

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DuoCircle Tech Stack

DuoCircle uses 8 technology products and services including AdRoll, Hotjar, Snowplow, and more. Explore DuoCircle's tech stack below.

DuoCircle's Email Address Formats

DuoCircle uses at least 1 email format:
DuoCircle Email FormatsExamplePercentage
First@duocircle.comJohn@duocircle.com
100%

Frequently Asked Questions

What is DuoCircle's phone number?

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You can contact DuoCircle's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is DuoCircle's official website and social media links?

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DuoCircle's official website is duocircle.com and has social profiles on LinkedIn.

How much revenue does DuoCircle generate?

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As of August 2026, DuoCircle's annual revenue is estimated to be $1M - $10M.

What is DuoCircle's NAICS code?

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DuoCircle's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does DuoCircle have currently?

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As of August 2026, DuoCircle has approximately 13 employees across 3 continents, including Asia, North America and Europe. Key team members include Chief Marketing Officer: V. L., Chief Technology Officer: A. L. and Vice President Of Operations & Strategic Program Management: V. D. Explore DuoCircle's employee directory with LeadIQ.

What industry does DuoCircle belong to?

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DuoCircle operates in the IT Services and IT Consulting industry.

What technology does DuoCircle use?

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DuoCircle's tech stack includes AdRoll, Hotjar, Snowplow, WordPress, Zendesk, Freshworks Freshdesk, Google Cloud and Piwik.

What is DuoCircle's email format?

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DuoCircle's email format typically follows the pattern of First@duocircle.com. Find more DuoCircle email formats with LeadIQ.

When was DuoCircle founded?

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DuoCircle was founded in 2014.
DuoCircle logo

DuoCircle

IT Services and IT ConsultingCalifornia, United States11-50 Employees

Based in San Diego, California, DuoCircle has positioned itself around inbound and outbound email security, gateway protection, and email continuity, processing over 100 million emails monthly for its clients. The company highlights its emphasis on enhanced security measures and filtering, with a history of developing services like AutoSPF to help organizations optimize DNS records, and pursuing programs to support MSP partners. The described focus suggests a niche within IT services that centers on email security and reliability for a range of business customers.

Section iconCompany Overview

Phone number
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2014
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    DuoCircle's revenue is estimated to be in the range of $1M - $10M

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