Top H-1B sponsors in Boulder, CO
Employers that sponsor H-1B visas at worksites in Boulder, CO, ranked by certified Labor Condition Applications. Each links to its full sponsorship breakdown.
- 1
University of Colorado
124
LCAs
- 2
Google
43
LCAs
- 3
University Corporation for Atmospheric Research
20
LCAs
- 4
Apple
17
LCAs
- 5
Workday
14
LCAs
- 6
Amazon.com Services LLC
12
LCAs
- 7
RICOH USA, INC.
6
LCAs
- 8
Cisco
6
LCAs
- 9
Corden Pharma Colorado, Inc.
5
LCAs
- 10
Rocky Mountain Institute
5
LCAs
- 11
Ascend Analytics LLC
5
LCAs
- 12
Covidien LP
4
LCAs
- 13
TIFIN Payroll Inc.
4
LCAs
- 14
Nvidia
4
LCAs
- 15
GEICO
3
LCAs
- 16
ANSYS, Inc.
3
LCAs
- 17
Spire Global Subsidiary, Inc.
3
LCAs
- 18
Watson Institute
3
LCAs
- 19
ENVISION ENERGY USA LTD.
3
LCAs
- 20
Microsoft
3
LCAs
- 21
Emporia Corp.
3
LCAs
- 22
Hudson River Trading LLC
2
LCAs
- 23
Hyde Engineering Services, Inc.
2
LCAs
- 24
Radia, Inc.
2
LCAs
- 25
USA CAG, LLC
2
LCAs
- 26
Congruex Group LLC
2
LCAs
- 27
Grantd Equity Inc.
2
LCAs
- 28
Squint, Inc
2
LCAs
- 29
Kronus Engineering LLC
1
LCAs
- 30
Level 3 Communications LLC
1
LCAs
- 31
MeldCX USA Inc.
1
LCAs
- 32
Micro Motion, Inc.
1
LCAs
- 33
MonCap Holdings, LLC
1
LCAs
- 34
Ondo Finance Inc.
1
LCAs
- 35
Optera Inc
1
LCAs
- 36
Peregrine Energy Solutions LLC
1
LCAs
- 37
Persona Identities, Inc.
1
LCAs
- 38
PickNik Inc.
1
LCAs
- 39
Prometheus Computing LLC
1
LCAs
- 40
Psylo, Inc.
1
LCAs
- 41
RHAP, LLC
1
LCAs
- 42
RISI, Inc.
1
LCAs
- 43
Research Corporation of the University of Hawaii
1
LCAs
- 44
Rubicon Technology Management L.L.C.
1
LCAs
- 45
SAP America, Inc.
1
LCAs
- 46
Smartly, Inc. DBA Bonusly
1
LCAs
- 47
Solar Marketing Experts, LLC
1
LCAs
- 48
Spire Subsidiary Global, Inc.
1
LCAs
- 49
Strangelove Crypto, Inc.
1
LCAs
- 50
Tickets.com, LLC
1
LCAs
H-1B sponsors in other cities
Based on U.S. Department of Labor LCA disclosure data. Last reviewed 2026.