HIRING DESK · SIOUX CITY

Sioux City

A working list of the 2 tech companies and startups headquartered in Sioux City. Refreshed continuously from public sources, ATS feeds, and funding databases.

Companies
2
With funding
2
Tracked capital
$321M
SECTION I · SIOUX CITY ROSTER

Companies headquartered in Sioux City

Page 1 of 1

Displaying 2 companies

Highland Materials logo
Highland Materials
Highland Materials technology manufactures the industry's lowest-cost poly silicon and aluminium products for application in solar, battery, automobile, aerospace, and other markets.
Sioux CityIA100 - 5002023$255,600,000
Catalyte Inc logo
Catalyte Inc
Catalyte believes that exceptional technology talent can come from unexpected places. We use artificial intelligence (AI) to identify individuals, regardless of background, who have the innate potential and cognitive ability to be great software developers. We find hidden technology talent, within local markets or clients’ current workforces, that accelerates business outcomes.
Sioux CityIA5 - 202000$65,008,000
SECTION II · THE BRIEF

The rest of the brief

Brief #06754Updated 15 SEP 2026SIOUX CITYTECHHIRING DESK
Employbl Company Profile

Inside Sioux City

What we publish for members: hiring momentum, comp bands, and investor activity behind the 2 companies above.

Companies
2
With funding
2
Tracked capital
$321M
Section II · Full ProfileFree with an account
  • 01Which Sioux City companies are hiring most aggressivelyLocked
  • 02Neighborhood-by-neighborhood density mapLocked
  • 03Open roles across the city (live ATS feed)Locked
  • 04Comp bands by stage and headcountLocked
  • 05Investor activity in the last 12 monthsLocked
Create free accountSign in

Free account · no card · 2 minutes

SIGN-OFF

Get the next brief in your inbox

The Saturday Briefing

Get the Saturday tech briefing

New company profiles, funding moves, and who’s hiring across the market — every Saturday morning.