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Oct 19, 2021
Hackers Infect Employees of Law Firms, Manufacturing Companies, and Financial Services Orgs. with Increasingly Pervasive Infostealer, SolarMarker
SolarMarker Infects 5X More Corporate Victims Using Over a Million Poisoned WordPress Pages Key Takeaways eSentire has observed a fivefold increase in SolarMarker infections. Prior to September, eSentire’s Threat Response Unit (TRU) detected and shut down one infection per week. Beginning in September, TRU averaged the detection and shutdown of five per week. SolarMarker is a…
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About Us
eSentire is The Authority in Managed Detection and Response Services, protecting the critical data and applications of 1000+ organizations in 70+ countries from known and unknown cyber threats. Founded in 2001, the company’s mission is to hunt, investigate and stop cyber threats before they become business disrupting events.
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Oct 12, 2021
eSentire Launches MDR with Microsoft Azure Sentinel Extending Response Capabilities Across Entire Microsoft Security Ecosystem
Waterloo, ON – Oct. 12, 2021 -- eSentire, recognized globally as the Authority in Managed Detection and Response (MDR), today announced the expansion of its award-winning MDR services with Microsoft Azure Sentinel, as part of its integration with the complete Microsoft 365 Defender and Azure Defender product suites supporting Microsoft SIEM, endpoint, identity, email and cloud security services.…
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Blog — Nov 18, 2020

Six Consecutive Years on Deloitte’s Technology Fast 500 List—What Does it Mean?

Earlier today we proudly announced that eSentire was named to the prestigious Deloitte Technology Fast 500 list—a ranking of the 500 fastest-growing technology, media, telecommunications, life sciences and energy tech companies in North America—for the sixth year in a row.

It’s a bit of an understatement to say that being included in this list for six consecutive years is a rare achievement—owing to the challenge of sustaining a high rate of growth over the long term, subject to the vagaries of economic swings, hype cycles, competition and other factors.

To put it in perspective, consider that:

And only a tiny fraction—roughly 10 companies—in the 2020 list were included for each of the last six years.

That’s worth saying again: out of the almost 1,700 companies that appeared in any of the last six Deloitte Technology Fast 500 lists, eSentire is part of a very select group that has earned inclusion for six years in a row.

A mission-driven culture

Our inclusion in this year’s list brings us tremendous pride. Growing 128% year-over-year is no small feat, especially on the heels of five preceding years of compounding growth.

Any operations professional will attest that maintaining high relative growth rates becomes more challenging the larger an organization becomes. Growing quickly and sustainably requires firing efficiently and effectively on all cylinders, and bottlenecks or neglect in any one area can throttle the growth engine. The bigger a company gets, the harder it is to keep everyone aligned.

At eSentire, our mission-driven culture and our team’s laser focus on safeguarding our customers’ businesses is that North Star that drives all our decisions.

That’s why not only do we attract new customers, but—more importantly—we retain them, by doing what they hire us to do: providing around-the-clock protection for their business against cyberthreats.

Continuous innovation

In practical terms, delivering on our mission manifests in continued investment and innovation in three broad domains:

At eSentire, we apply this philosophy of advancement and enablement across every business function. That’s why year-after-year the whole organization works in tandem—in true synergy—to enable the growth that has been recognized by Deloitte these past six years.

An unfortunate truth

But I’m afraid it’s not all rosy.

The reason that eSentire—the category leader in Managed Detection and Response—is able to grow at such high and sustained rates points to the troublesome reality that cyberthreats are not only widespread, but that they’re also enjoying their own remarkable growth.

According to Gartner’s 2020 Market Guide for Managed Detection and Response Services, Gartner has observed “a 44 percent growth in end users’ inquiries into MDR services during the past 12 months.” The firm anticipates that “by 2025, 50 percent of organizations will be using MDR services for threat monitoring, detection, and response functions that offer threat containment capabilities.”

This growth is driven by a combination of general problems—for instance, all organizations are potential victims, containment time is crucial, and the threat landscape is constantly changing—and specific cybersecurity challenges, including:

MDR addresses and overcomes each of these problems, but only when the MDR provider is capable and is committed to continually evolving.

Ultimately, being included in the Deloitte Technology Fast 500 list once again doesn’t change what we do or how we do it; however, the inclusion is welcome recognition that when it comes to what we do (safeguarding our customers) and how we do it (effectively, efficiently and sustainably), eSentire is in a league of our own.

James Yersh
James Yersh Chief Administrative Officer

As Chief Administrative Officer, James Yersh leads the finance and sales functions of the business, as well as human resources, and risk/compliance. Over his 20+ year career, James has transformed financial strategies, revenue growth models, and led more than 30 merger and acquisition deals for leading technology and telecommunications companies, including BlackBerry and Cognos Incorporated.

While serving as Chief Financial Officer at BlackBerry, James successfully guided the company through a strategic transformation from a hardware to a software company and created the financial models and structures to enable the pivot.

James graduated Magna Cum Laude with a Bachelor of Commerce (Honors Accounting) from the University of Ottawa. He also holds several certifications including Chartered Accountant (ICAO), Certified Information Systems Auditor (ISACA), and Certified Information Systems Security Professional (ISC2).