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Countertack

Cybersecurity · Waltham, United States · Founded 2007

The exclusive provider of the industry’s one true behavior and memory-based Endpoint Threat Platform for the enterprise MoreLess

Founded in 2011 by Alen Capalik and Stan Eramia, CounterTack, now known as GoSecure, operates in the cybersecurity sector with a focus on endpoint and network threat detection.

The company has evolved through strategic growth, including a significant Series D funding round, to establish itself as a key player in the cybersecurity landscape.

GoSecure provides a platform that integrates endpoint and network threat detection, a then-unique approach in the market. This platform is designed for real-time threat data collection, in-memory analysis, and the detection of unknown malware. The company's business model is centered on providing these advanced cybersecurity solutions to other businesses, positioning itself as a leader in behavior-based malware detection and cloud analytics.

The core of GoSecure's offering is its ability to deliver expedient threat detection and mitigation, backed by aggressive service level agreements (SLAs). This focus on real-time, in-memory analysis allows for the identification of threats that might otherwise go unnoticed, providing a critical layer of security for its clients.

Keywords: cybersecurity, endpoint security, network threat detection, malware detection, cloud analytics, real-time threat intelligence, in-memory analysis, threat mitigation, enterprise security, behavior-based analytics

Company overview

Countertack company information

The essential company record, classifications and operating signals in one place.

Status
Operational
Founded
2007
Headquarters
Waltham, United States
Employees
9
Open positions
None listed
Dealroom signal
74.4
Investment activity
2 companies · latest Jun 2018
Capital deployed
Preferred round
ACQUISITION
client focusb2btechnologyBig DatatechnologyDeep Techsub industryDevice security & Antivirusbusiness modelSaaSindustrySecuritysectorCloud SecuritysectorAnalyticssectorNetwork SecuritysectorBiotechnologysectorDNAsectorUser BehaviorsectorGenetics and genomicssectorGenome Engineering

Valuation & funding

Countertack funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES DOther financing May 2017 $20M $80M Singtel Innov8
SERIES COther financing Nov 2016 $10M $40M Goldman Sachs · TenEleven Ventures · Alcatel-Lucent · EDBI
SERIES COther financing Jun 2015 $15M $60M Alcatel-Lucent · Goldman Sachs · TenEleven Ventures · N47
SERIES BOther financing Jun 2014 $5M $20M Goldman Sachs · N47
SERIES BOther financing Feb 2014 $3M $12M Goldman Sachs · N47 · Fairhaven Capital Partners
SERIES BOther financing Oct 2013 Goldman Sachs · Fairhaven Capital Partners
SERIES AOther financing Nov 2011 Fairhaven Capital Partners
Showing 7 recorded eventsUnlock the complete deal history →

Financials

Revenue and workforce over time

Available revenue and workforce history. Fields without reported data are omitted.

YearRevenueGrowthEmployees
2026 $2.1M 0% 9
2025 $2.1M 0% 10
2024 $2.1M 0% 12
2023 $2.1M 0% 14
2022 $2.1M 0% 14
2021 $2.1M 0% 17
2020 $2.1M 19
Company filings, research estimates and Dealroom dataOpen the full financial model →

Growth signals

Countertack website traffic

Latest recorded traffic for Countertack is 240 monthly website visits, up 41.2% over the last three months. Countertack's team declined 10% over the past year.

Latest monthly visits240 3-month web change+41.2% 1-year team growth-10%
Monthly website visits55 observations · Apr 2016–Oct 2023
Hover or focus a point to see its exact monthly valueCompare with peers →

Comparisons

Countertack compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

Showing 8 of the closest matchesCompare every metric →

Talent graph

Countertack's talent

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Team profiled 12 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 1 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

7 investors on Countertack's cap table

Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Series A 3 investors entered at this stage
Fairhaven Capital Partners
Goldman Sachs
N47
Series B+ 4 investors entered at this stage
Alcatel-Lucent
TenEleven Ventures
EDBI
Singtel Innov8

Global footprint

Where Countertack has talent and traffic

Workforce by country
1 countries with
team presence
🇺🇸 United States100%
1 country shown

In the news

Latest news about Countertack

Recent press, funding announcements, and product moves mentioning Countertack — open to read from the original sources.

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Market sentiment

What the market is saying about Countertack

An AI-synthesized read of the highest-engagement posts about Countertack on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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