Shift5

Software DevelopmentArlington, Virginia, United StatesFounded 2019145 employees$181M raised

Shift5 sells operational intelligence software for military and transportation systems, helping detect threats and anticipate failures. The Arlington-based company has raised $181M and employs 145 people.

9
9 companies were started by ex-Shift5 people.
-50%
Open roles are down 50% year over year, at 3 today.
NinjaOne
NinjaOne is the most common next stop for people leaving Shift5 (8 alumni).
Employees
145
Total raised
$181M
Last: Series C
Open roles
3
-50% vs last year
Site visitors
30K
per month
Alumni founders
9
companies started

The growth story

Shift5 headcount and funding145 people today
148$20M$50M$33M$75M145202120222023202420252026
Data by CrustdataCrustdata

Shift5 grew from 53 to 145 employees between 2021 and 2026, raising $181M along the way, most recently a Series C in September 2025.

About

Shift5 provides analytics software that monitors operational technology in defense and transportation systems. Its platform helps operations, maintenance and cybersecurity teams identify threats and predict equipment failures.

The company was founded in 2019 by former military officers and has grown rapidly, securing $181M in funding through a Series C round. Its customer base includes military organizations and major transportation companies.

Founders and leadership

Shift5 is led by founders with backgrounds in U.S. Army Cyber Command. Engineering is the largest function, accounting for 35 of the company's 145 employees. The leadership team has deep military and cybersecurity expertise.

The Shift5 org chart

Toby Magsig (Chief Executive Officer) leads 41 mapped leaders with 7 direct reports. Click +N to expand a team; names link to the person’s public profile.

Departments, and which ones grew

Headcount by functiongrowth vs 12 months ago
EEngineering
55+8%
IInformation Technology
110%
BBusiness Development
9+80%
EEntrepreneurship
8-20%
PProduct Management
6-14%
SSales
6+20%
AAccounting
5+25%
PProgram and Project Management
5+67%
OOperations
5-17%
Data by CrustdataCrustdata

Headcount by function: Engineering 55 (+8% YoY), Information Technology 11 (0% YoY), Business Development 9 (+80% YoY), Entrepreneurship 8 (-20% YoY), Product Management 6 (-14% YoY), Sales 6 (+20% YoY).

Talent flow

Shift5 recruits heavily from the U.S. military, with alumni from the Air Force, Navy and Army making up a significant portion of its workforce. Many employees also come from cybersecurity firms like Booz Allen Hamilton, Tanium and Palantir. The company's talent often moves to defense and security startups like NinjaOne and Seekr.

Where Shift5 people come from, and where they go102 current + 175 former profiles
7 people: United States Air Force → Shift57 people: US Navy → Shift57 people: Booz Allen Hamilton → Shift56 people: US Army → Shift56 people: Tanium → Shift54 people: Palantir Technologies → Shift53 people: L3Harris Technologies → Shift53 people: United States Marine Corps → Shift58 people: Shift5 → NinjaOne4 people: Shift5 → Seekr3 people: Shift5 → Aventra Defense3 people: Shift5 → Scale AI2 people: Shift5 → ServiceNow2 people: Shift5 → Halcyon2 people: Shift5 → BigID2 people: Shift5 → ICG | Creative & MarketingShift5145 peopleCAME FROMWENT TOUnited States Air F…7 peopleUS Navy7 peopleBooz Allen Hamilton7 peopleUS Army6 peopleTanium6 peoplePalantir Technologi…4 peopleL3Harris Technologi…3 peopleUnited States Marin…3 peopleNinjaOne8 peopleSeekr4 peopleAventra Defense3 peopleScale AI3 peopleServiceNow2 peopleHalcyon2 peopleBigID2 peopleICG | Creative & Ma…2 people
Data by CrustdataCrustdata

Most common previous employers of Shift5 staff: United States Air Force (7), US Navy (7), Booz Allen Hamilton (7), US Army (6), Tanium (6), Palantir Technologies (4). Former Shift5 employees most often moved to NinjaOne (8), Seekr (4), Aventra Defense (3), Scale AI (3), ServiceNow (2), Halcyon (2).

Alumni worth knowing

The Shift5 mafia

Shift5 alumni have founded several defense and security startups, including Augur Security, Aventra Defense and Legion X. These companies collectively employ over 50 people, continuing Shift5's focus on military and cybersecurity applications.

Joe LeaMichael WeigandBrian McCordBrian BushDoug WalshEllie Daw9
founders left Shift5 and started 9 companies, employing 55 people between them

26 employees
Joe Lea, was President until 2023
16 employees
Michael Weigand, was Founder, CEO, CGO until 2024
4 employees
Brian McCord, was Vice President of Labs until 2023
3 employees
Brian Bush, was Principal Machine Learning Engineer until 2023
2 employees
Doug Walsh, was Intern until 2021
Ellie Daw, was Senior Product Manager until 2023
1 employees
Andy Oare, was Head of Federal Marketing & Public Affairs until 2023
1 employees
Michaela Hares, was Senior Field and Events Marketing Manager until 2024
A
Alliance For Critical Infrastructure Security
 
Alexander Gates, was Chief Research Officer until 2023

Hiring now

Software Engineer IIDetections EngineerAir Force Strategic Account Executive

Web traffic

shift5.io monthly visitors+180% month over month
2,94416,34529,74629,746202420252026
Data by CrustdataCrustdata

Traffic mix: 46% direct, 30% search, 9% social, 1% paid.

What this company is made of

Headcount by skillwhat people list on their profiles
LLeadership
46
MMicrosoft Office
42
PPython (Programming Language)
40
PProject Management
38
MMicrosoft Excel
34
MManagement
31
DData Analysis
31
CC (Programming Language)
29
CCommunication
28
SSQL
26
Data by CrustdataCrustdata

Most common skills at Shift5: Leadership (46), Microsoft Office (42), Python (Programming Language) (40), Project Management (38), Microsoft Excel (34), Management (31), Data Analysis (31), C (Programming Language) (29).

Where the team actually sits

Headcount by regionHQ: Arlington, Virginia, United States
VVirginia, United States
13
WWashington DC-Baltimore Area
13
DDistrict of Columbia, United States
10
MMaryland, United States
8
UUnited States
7
CCalifornia, United States
7
WWashington, United States
5
FFlorida, United States
4
Data by CrustdataCrustdata

Shift5 people are concentrated in Virginia, United States (13), Washington DC-Baltimore Area (13), District of Columbia, United States (10), Maryland, United States (8).

Search footprint

Organic clicks
473
per month
Traffic worth
$3K
if bought as ads
Ranking keywords
625

Shift5 attracts about 473 organic search visits a month, traffic worth roughly $3K a month if bought through ads. It gained 58 ranking keywords and lost 58 in the last period.

What employees say

Compensation
4.40 / 5
Career opportunities
4.10 / 5
Senior management
3.90 / 5
Work-life balance
3.80 / 5

Frequently asked

How many employees does Shift5 have?

Shift5 has 145 employees as of September 2026.

How much has Shift5 raised?

Shift5 has raised $181M in total, most recently a Series C round in September 2025.

Who founded Shift5?

Shift5 was founded in 2019 by Josh Lospinoso.

Who is the CEO of Shift5?

Toby Magsig (Chief Executive Officer) sits at the top of Shift5's reporting structure, with 7 direct reports.

Where does Shift5 hire from?

The most common previous employers of current Shift5 staff are United States Air Force (7 people), US Navy (7 people), Booz Allen Hamilton (7 people).

Where do Shift5 employees go after leaving?

Former Shift5 employees most often move to NinjaOne (8), Seekr (4), Aventra Defense (3).

What companies were founded by ex-Shift5 employees?

At least 9 companies have a founder who previously worked at Shift5, including Augur Security, Aventra Defense, Legion X.

How much traffic does Shift5 get from search?

Shift5 attracts about 473 organic search visits a month, worth roughly $3K a month in equivalent ad spend.

What skills do people at Shift5 have?

The most common skills among Shift5 staff are Leadership, Microsoft Office, Python (Programming Language), Project Management, Microsoft Excel.

Where is Shift5's team located?

Shift5 staff are concentrated in Virginia, United States (13), Washington DC-Baltimore Area (13), District of Columbia, United States (10).

How big is Shift5's engineering team?

Shift5 has about 55 people in Engineering, up 8% over the past year, as of September 2026.

How big is Shift5's information technology team?

Shift5 has about 11 people in Information Technology, up 0% over the past year, as of September 2026.

Computed from 102 current and 175 former Shift5 profiles, as of September 2026. Source: Crustdata.

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