Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials

Overview

Expel is a leading cybersecurity company specializing in Managed Detection and Response (MDR) services. They offer a range of solutions, including phishing investigation, threat hunting, and vulnerability prioritization, tailored for organizations of all sizes with 24x7 protection. Expel's Security Operations Platform, Expel Workbench™, integrates with existing tech to enhance security operations.

Tech stack

Technologies named in job postings at Expel over the last 12 months, by layer, with the share of postings for each.
Technologies in use
57
Postings analysed
15
Stack modernity
83/100AI adopter
Languages
Python40%
SQL13%
Go7%
JavaScript7%
Frameworks & libraries
Scikit-learn20%
LangChain13%
LlamaIndex13%
Matplotlib13%
Cloud & platforms
SIEM60%
AWS47%
Linux40%
GCP40%
AI & ML
LLM13%
Claude7%
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Full Expel tech stack 57 technologies · by team · pay by technology · changes · similar stacks

Salary insights

Compensation ranges based on this company's open jobs
Median
$166k
Typical range
$90k – $207k
Open positions
8
7 Jobs
Junior 42.9%
Senior 57.1%
Level Jobs Median Typical range
Junior 3 $136k $90k – $166k
Senior 4 $192k $166k – $207k
Highest paying role Senior AI Platform Engineer $207k
Normalized to USD per year

People

Yanek Korff
Executive Officer, Director
David Merkel
Executive Officer, Director
Justin Bajko
Executive Officer
Dave Merkel
Executive Officer, Director
Peter Katz
Executive Officer
Mourad Yesayan
Director
Ariel Tseitlin
Director
Shardul Shah
Director
Gene Frantz
Director
Johanna Flower
Director
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data

Growth

Hiring Momentum
70/100
Growing
Open positions
10
3 opened / 3 closed in 30 days
Median time-to-fill
37 days
faster than 36% of the market
ATS activity
Every ~4 hours
Today
Hiring Dynamics +100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Security
27% ▲
Sales
13%
Solutions
13% ▲
AI/ML
7% ▼
Data Science
7% ▲
DevOps
7% ▼
Activity Timeline
Added Model Context Protocol to stack Sep 2026
Added Microsoft Entra ID to stack Sep 2026
Added Claude Code to stack Sep 2026
Added Anthropic to stack Sep 2026
Added Active Directory to stack Sep 2026
Removed Vector from stack Sep 2026
Added Unix to stack Sep 2026
Added SIEM to stack Sep 2026
Added Windows to stack Sep 2026
Added TCP/IP to stack Sep 2026
Added Linux to stack Sep 2026
Added Machine Learning to stack Sep 2026

Offices

Where the company hires and what each office is for
Cities
2
Hiring now
0
Countries
1
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Headquarters Builds here Office with open vacancies No open vacancies right now Tap a pin for the office
McLean United States
HQ
Herndon United States
Interdimensional HQ
careers board

Jobs

$114k – $166k per year • Remote (United States) • 5+ years exp
IAM
Cybersecurity
SIEM
Apply
≈ $108k – $235k per year (Estimated) • Remote (United States) • 8+ years exp • Bachelor's Degree
SIEM
Apply
$143k – $207k per year • Remote (United States) • 5+ years exp
Python
Claude Code
Model Context Protocol
Anthropic
DevOps
GCP
Azure
AWS
Linux
Windows
Cybersecurity
Microsoft Entra ID
Active Directory
SIEM
Apply
$85k – $90k per year • Remote (United States) • 1+ year exp
GCP
Azure
AWS
Linux
Windows
TCP/IP
Cybersecurity
Okta
SIEM
Apply
$122k – $178k per year • Remote (United States) • 7+ years exp • Bachelor's Degree
AWS
Linux
Windows
Unix
Cybersecurity
SIEM
Apply
$114k – $166k per year • Remote (United States) • 2+ years exp
GCP
Azure
AWS
Cybersecurity
SIEM
Apply
$112k – $162k per year • Remote (United States) • Bachelor's Degree
Python
Splunk
CI/CD
Git
GitHub
IAM
Linux
Windows
TCP/IP
Cybersecurity
Crowdstrike
Microsoft Sentinel
SIEM
Apply
$143k – $207k per year • Remote (United States) • Full-Time • 5+ years exp • Bachelor's Degree
Python
Spark
Vertex AI
Scikit-learn
Function Calling
AI Agents
AWS Bedrock
TensorFlow
PyTorch
RAG
Amazon SageMaker
AWS Bedrock AgentCore
Machine Learning
DevOps
GCP
CI/CD
AWS
Kubernetes
Platform Engineering
Amazon EKS
AWS Step Functions
Apply

Financials

Total raised
$284.6M
Latest round
Venture - Series Unknown
Funding rounds
6
Funding rounds
Round Announced Amount
Venture - Series Unknown 2022 $30M Details
Venture - Series Unknown 2021 $141.3M Details
Venture - Series Unknown 2020 $45.8M Details
Venture - Series Unknown 2019 $40M Details
Venture - Series Unknown 2018 $20M Details
Venture - Series Unknown 2016 $7.5M Details