What Does Defendify Do?

Total employees33
HeadquartersPortland
Founded2017

Defendify is a cybersecurity company dedicated to protecting small and medium-sized businesses (SMBs) from evolving cyber threats. They offer an all-in-one SaaS platform that consolidates multiple layers of cybersecurity, making robust protection accessible and manageable. Defendify's solutions include automated tools, managed services, and expert support, covering areas like vulnerability scanning, threat detection, employee training, policy management, and incident response. Their mission is to provide peace of mind to organizations by simplifying complex cybersecurity challenges.

Where Is Defendify's Headquarters?

HQ Function

The Portland headquarters serves as the central hub for Defendify's operations, including product development, engineering, sales, marketing, customer support, and executive leadership.

Notable Features:

The office is situated in a modern commercial building within a vibrant, redeveloped area of Portland known for its mix of technology companies, creative businesses, and local amenities, fostering a dynamic work environment.

Work Culture:

Defendify promotes a collaborative, innovative, and fast-paced work culture focused on cybersecurity excellence and customer success. Employees are encouraged to be proactive, continuously learn, and contribute to the company's mission of protecting businesses.

HQ Significance:

The headquarters is significant as the birthplace of Defendify's vision and the core location for its team to innovate and deliver its all-in-one cybersecurity platform to a global market, particularly SMBs.

Values Reflected in HQ: The choice of a modern, accessible office in a redeveloping, tech-forward district likely reflects Defendify's values of innovation, growth, community engagement, and forward-thinking problem-solving.

Location:

Defendify supports a global customer base primarily through its cloud-based cybersecurity platform, accessible from anywhere with an internet connection. While its physical headquarters is in Portland, ME, USA, the company's services, remote support teams, and online resources cater to businesses worldwide, ensuring comprehensive cybersecurity regardless of their geographical location.

Street Address:

75 Washington Ave, Suite 201

City:

Portland

State/Province:

ME (Maine)

Country:

USA

Where Else Does Defendify Operate Around the World?

Global (Remote Operations)

Address: N/A - Distributed Workforce

To provide scalable support and reach a global customer base effectively without numerous physical international offices, leveraging their cloud-delivered cybersecurity solutions and remote collaboration tools.

Buying Intent Signals for Defendify

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading Defendify? Meet the Executive Team

As of April 2025, Defendify' leadership includes:

Rob Simopoulos - Co-Founder & Chief Executive Officer
Andrew Rinaldi - Co-Founder & President
Bill True - Chief Operating Officer

Who's Investing in Defendify?

Defendify has been backed by several prominent investors over the years, including:

Maine Venture Fund (MVF)
3dotopen
York IE
Edison VIII LP (Maine Technology Institute)
Private Angel Investors

What Leadership Changes Has Defendify Seen Recently?

Hire0
Exits0

Based on publicly available information, there have been no major C-suite executive hires or departures announced by Defendify in the last 12 months, suggesting stability in its core leadership team as it continues to grow and develop its cybersecurity platform.

What Technology (Tech Stack) Is Used byDefendify?

Discover the tools Defendify uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Defendify Email Formats and Examples

Defendify commonly uses the email format of the first initial followed by the last name.

[first_initial][last]@defendify.com

Format

rsimopoulos@defendify.com

Example

90%

Success rate

What's the Latest News About Defendify?

PR NewswireMarch 19, 2024

Defendify Recognized for Comprehensive Cybersecurity Solutions and Exceptional Workplace Culture

Defendify announced its recognition in several G2 Winter 2024 Grid Reports and as one of the Best Places to Work in Maine for 2023, highlighting its strong product offerings and positive company environment....more

Defendify Blog / PRSeptember 20, 2023

Defendify Launches New Breach and Attack Simulation (BAS) Module to Proactively Test Cybersecurity Defenses

Defendify introduced its Breach and Attack Simulation (BAS) module, enabling organizations to proactively test their security posture against real-world attack scenarios and identify vulnerabilities before cybercriminals can exploit them....more

Business WireJune 13, 2023

Defendify Raises Additional Capital to Fuel Growth and Expand Cybersecurity Platform

Defendify announced it secured an additional $3.6 million in funding, led by the Maine Venture Fund with participation from existing and new investors, to accelerate its growth and further enhance its all-in-one cybersecurity platform....more

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