FY2025 · DOL disclosure data

Top H-1B Sponsors in IL

Employers with H-1B LCA worksites in IL, ranked by certified filings (FY2025).

543

employers ranked

Updated 7/23/2026

Rank	Company	Grade	Certified	Cert. rate	Workforce	Top states
251	Caresource Management Services LLC TechnologyStaffing	A+90	26	100.0%	Stable	OH, NC, TX
252	Ness Usa Inc. Technology	A+90	26	100.0%	Stable	NJ, TX, PA
253	Cerebral Technologies Inc. TechnologyStaffing	A80	26	100.0%	Stable	TX, MI, IA
254	Global Sumi Technologies Inc. TechnologyStaffing	A+90	26	100.0%	Stable	VA, IL, NY
255	Tower Research Capital LLC Technology	A+90	26	100.0%	Stable	NY, IL
256	Hadiamondstar Software Solutions LLC Staffing	A80	26	100.0%	Stable	VA, TX, FL
257	Multiplan Inc. Technology	A+90	25	100.0%	Stable	TX, VA, NJ
258	Cardlytics	A+90	25	100.0%	Stable	CA, GA, NJ
259	Exact Sciences Healthcare	B75	25	100.0%	Stable	CA, NC, TX
260	Grainger Management LLC Technology	A+90	25	100.0%	Stable	IL
261	Fidelis Software Solutions LLC TechnologyStaffing	A80	25	100.0%	Stable	TX, IL, OH
262	Novelis	A80	25	100.0%	Stable	GA, MI, OH
263	Parker Hannifin Industrial	C65	25	100.0%	Stable	CA, OH, IN
264	Iflowsoft Solutions Inc. TechnologyStaffing	A80	24	100.0%	Stable	TX, NJ, KY
265	Relativity Technology	B72	24	100.0%	Stable	IL, TX, FL
266	Suprasoft Inc. Technology	A80	24	100.0%	Stable	TN, IL, GA
267	Actalent Staffing	A+90	24	100.0%	Stable	MI, IL, MN
268	USG Corporation	A80	24	100.0%	Stable	OH, TX, IL
269	Automotive Robotics Inc. Technology	A80	24	100.0%	Stable	IL, AZ, IA
270	Csl Behring LLC Technology	A80	24	100.0%	Stable	PA, IL, NC
271	NexZenTek Solutions Inc TechnologyStaffing	A80	24	100.0%	Stable	IL, TX, TN
272	Cynosure Technologies LLC TechnologyStaffing	A80	24	100.0%	Stable	TX, AZ, FL
273	Newton TechnologyStaffing	A80	24	100.0%	Stable	IL, NY, UT
274	Adyen Finance	A80	23	100.0%	Stable	IL, CA, NY
275	Parsons Transportation Group Inc. Technology	A+90	23	100.0%	Stable	NY, CA, MD
276	Sans Technology	A80	23	100.0%	Stable	TX, NJ, NY
277	Vertex Tax Technology	C65	23	100.0%	Stable	TX, SC, NY
278	Amensys Inc. Technology	A+90	23	100.0%	Stable	TX, CA, NJ
279	Lendingtree LLC	A+90	22	100.0%	Stable	NC, PA, NY
280	Lgl Technologies LLC Staffing	A+90	22	100.0%	Stable	TX, GA, IL
281	Wesco	A+90	22	100.0%	Stable	PA, TX, GA
282	Exelon EnergyStaffing	C60	22	100.0%	Stable	MD, IL, DC
283	Diversified Services Network, Inc. Staffing	B70	22	100.0%	Stable	IL, IN
284	RAKS Group LLC	A80	22	100.0%	Stable	TX, VA, GA
285	FlexTrade Staffing	A+90	22	100.0%	Stable	NY, NJ, IL
286	Indus Group Inc. Technology	A+90	22	100.0%	Stable	TX, CA, TN
287	Skill Corp	A+90	22	100.0%	Stable	TX, NC, FL
288	Extreme Networks Inc. Technology	A+90	22	100.0%	Stable	CA, NC, NH
289	Continental Automotive Systems Inc. TechnologyStaffing	A80	22	100.0%	Stable	MI, IL
290	Csc Covansys Corporation Technology	A+90	22	100.0%	Stable	OH, MI, CA
291	Logitech Technology	B72	22	100.0%	Stable	CA, TX, NC
292	Cohere Health Technology	A80	21	100.0%	Stable	MA, TX, CA
293	Techstar Consulting Inc. TechnologyStaffing	A+90	21	100.0%	Stable	TX, IL, GA
294	APEX Fintech Services Staffing	A+90	21	100.0%	Stable	TX, IL, NY
295	Elsevier	A+90	21	100.0%	Stable	PA, MO, NJ
296	Toast Entertainment	A+90	21	100.0%	Stable	WA, MA, TX
297	Fitch Group Staffing	A+90	21	100.0%	Stable	NY, IL, TX
298	Illinois Institute of Technology Higher Education	B70	21	100.0%	Stable	IL
299	Prolific TechnologyStaffing	A+90	21	100.0%	Stable	TX, GA, TN
300	HSK Technologies, Inc. Staffing	A+90	20	100.0%	Stable	NJ, IN, CA