- Vertical Grooves
- Veruca Chocolates
- Veterinary Emergency Group
- Vetpride Services, INC.
- Vfs Services (usa) INC
- Viacom Media Networks
- Viatechnik, LLC
- Vibez Fit
- Viceroy Hotel
- Vickies Nail Spa-chicago, INC.
- Victoria Slone
- Victoria's Secret Stores, LLC #600
- Victory Italian
- Vida, INC.
- Video Shmideo
- Viento Creative Studio LLC
- View Chicago, LLC
- View Transit, LLC
- Viking Cloud LLC
- Village Barber Shop
- Village Cycle Center INC.
- Vintage Properties, INC.
- Vintea
- Vio Med Spa
- Vip Valet Parking Corporation
- Viper Room, INC
- Virtual Health Partners, INC.
- Virtual Rush: Chicago
- Vision Boutique
- Visionary Renovations LLC
- Visions By Flavis LLC
- Vismed-3d
- Visual Marketing INC
- Visual Pak Logistics, LLC
- Vital Circle
- Vizion Mgmt
- Vme Development LLC
- Vmr
- Volare
- Volkswagen Of Downtown Chicago
- Voss Events, INC.
- Vous Salon And Spa
- Vp Parking INC.
- Vs. Training
- Vsa Partners
- Vuori, INC.
- Vvs Diamond
- Vvusa LLC
- Vwidon
- W-z Nma Office Owner Viii, LLC
- Wabash Jewelers
- Waffle Vibes 1
- Wags Janym LLC
- Wagstaff Worldwide INC
- Wake-n-bakery
- Wakenya Chisley
- Wakenya Chisley
- Waldorf Astoria Chicago
- Walgreens #1375
- Walgreens #15921
- Walking Fingers School LLC
- Walton Cleaners
- Wand-erful
- Warby Parker
- Wardean Patterson
- Warm And Fuzzy Nails
- Warranty Logistics, LLC
- Warren Barr
- Warwick Allerton Hotel Chicago
- Waste Management
- Water Tower Nursing Home & Care INC.
- Water Tower Place
- Water Tower Place Uniforms INC
- Water Tower Realty Management
- Wateriders LLC
- Waterworks Of Chicago
- Watson Smith Carpet & Rugs
- Wattanak, INC.
- Waud Capital Partners, L.L.C.
- Way2b1.com,inc.
- Wbou Communications
- Wcp Services
- Wdrv -fm
- Wear Eyewear
- Web Development Companies INC
- Weber Grill Restaurant
- Wedding Bands & Co
- Weeds Tavern
- Wells Automotive Service
- Wells Parking INC.
- Wells Road Service
- Wendella Sightseeing Co INC
- West Loop Veterinary Care - Streeterville
- West Marine Products, INC.
- Westin Chicago At North River
- Westin River North Chgo Hotel
- Wework 15
- Wework Vii
- Wework Viii
- Wework4
- Wgbo Channel 66
- Whi Real Estate Partners L.P.
- Whiskertin
- Whispers At Oak Street Beach
- White House|black Market #3650
- White Star Parking Service LLC
- Whitehouse Post Productions, LLC.
- Whole Foods Market
- Wieland Partners LLC
- Wild Forks Foods
- Wild Willow Salon
- Wildberry Pancakes & Cafe
- Wildfire
- Wildwood Oyster Co.
- Wilks Communications Group
- Williams Lea, INC.
- Williams-sonoma #6016
- Willow-howe
- Wilson
- Wind Point Partners
- Windy City Parking
- Windy City Re LLC
- Windy City Ribs & Whiskey
- Windy Of Chicago Limited
- Wingstop
- Winnie Couture
- Winnies On Wells
- Winter's Jazz Club
- Without A Trace Weavers
- Wm Hotel Management
- Wm Wrigley Jr Company
- Wolford
- Woman To Woman
- Woman's Athletic Club Of Chicago
- Woman's Board Of Northwestern Memorial Hospital
- Wonderstruct
- Woodard
- Woodharbor Home,llc
- Woodie's Flat
- Woodwind
- Woodworking By Richard Sobkowiak
- Workbox
- Workbox
- Worklife Wellbeing
- Workshop Daniel, INC.
- Workstorm LLC
- World Business Chicago
- World History Museum
- Wow Bao
- Wr Design Build INC.
- Wu's Korean Bbq
- Ww Grainger INC
- X5 Cuts, Co.
- Xavier Chicago
- Xoca World LTD.
- Xoco
- Xodus International LLC
- Xpert Valet Parking INC.
- Xtramanager
- Xtreme Parking Services, LLC
- Xuyun Zheng
- Xzotic Glam Boutique
- Y
- Y U/e N Studio
- Y&j Beauty Spa
- Ya Skin Studio LLC
- Yamato Foot Massage
- Yardbird Southern Table & Bar
- Yasemin Tunc Coaching, LLC
- Yaya Mas Greek Kuzina
- Ycharts
- Yellowcake Shop
- Yk Salon
- Yoga Loft Chicago
- Yoga Now
- Yoga2.0, LLC
- Yolk
- Yolk
- Yolk Cafe
- You Dirty Dog
- Your Little Shop
- Yours Truly Oyster Bar
- Youth For A Better Future
- Youthfully Living
- Yu-yubu
- Yujo Matcha, LLC
- Yunqi Wang
- Yurman Retail North America
- Yves Saint Laurent
- Z.a.s. Consulting, INC.
- Zachary Wilhelm
- Zacuto, LLC
- Zanies Comedy Club
- Zara Usa, INC.
- Zarella Pizzeria & Taverna
- Zaven / Lepetit Paris
- Zazas Pizzeria
- Zazu Salon
- Zebra Lounge
- Zed 451