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COMPANY PROFILE

SlashNext

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Providing mobile and web messaging apps that can detect and prevent threats before they become a breach

Pleasanton, United StatesFounded 2014Security
Valuation $100–250M Last recorded · 2025
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for SlashNext and the history behind them.

About SlashNext

SlashNext is a cybersecurity company specializing in advanced phishing defense solutions. Operating in the global cybersecurity market, SlashNext serves enterprises and organizations that require robust protection against phishing attacks. The company employs a subscription-based business model, offering its services through cloud APIs, mobile apps, and browser extensions. SlashNext's patented technology uses millions of virtual browsers to render and analyze suspect webpages in the cloud, employing computer vision, natural language processing (NLP), and behavior analysis to detect zero-hour phishing attacks with high accuracy. The company generates revenue through subscriptions to its phishing defense platform, which provides real-time threat intelligence and preemptive detection capabilities. SlashNext's solutions are designed to protect users both inside and outside network perimeters, making it a comprehensive choice for endpoint security. The company's technology proactively analyzes billions of Internet transactions and millions of suspicious URLs daily, ensuring unmatched accuracy in threat detection.

Source: Dealroom company data

At a glance

Status
Acquired
Founded
2014
Headquarters
Pleasanton, United States
Employees
70
Open positions
None listed
Dealroom signal
60.5/100
Industry
Security
Sub-industry
Public safety
Sector
Security, Adtech, Social, Social Media, Messaging, Search Engine, App, Chat, Cybersecurity
Client focus
b2b

Funding history

6 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
ACQUISITION✓Exit Sep 2025 $150M $150M Varonis Systems ↗
SERIES BEquity / VC Apr 2023 $0 — Norwest Venture Partners —
Showing the latest 2 of 6 recorded eventsBook a demo for the full funding history →

Growth signals

SlashNext website traffic

Latest recorded traffic for SlashNext is 1.1K monthly website visits, down 87.4% over the last three months. SlashNext's team declined 19.5% over the past year.

Latest monthly visits1.1K 3-month web change-87.4% 1-year team growth-19.5%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Similar companies

Closest operating peers by Dealroom taxonomy

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Showing 8 of the closest matchesCompare every metric →

Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

10 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series A8 investors entered at this stage

  • Wing Venture Capital
  • Norwest Venture Partners
  • Coast Range Capital
  • Alter Global
  • Globe Telecom
  • Telia
  • Ayala
  • Tom Gallo

Other known investors2 additional known investors

  • Varonis Systems
  • Alter Venture Partners
Team profiled 13 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.

Global footprint

Workforce and web traffic by country
Workforce by country
6 countries with
team presence
🇵🇰 Pakistan45.2%
🇺🇸 United States23.8%
🇬🇧 United Kingdom23.8%
🇦🇪 United Arab Emirates2.4%
🇦🇺 Australia2.4%
Top 5 of 6 shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about SlashNext on X, ranked by likes and reposts, corporate channels excluded.

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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