Chemistry Chicago
Chicago Steakhouse offering 5-star dining, live music, cocktails, brunch, and unforgettable nights in Hyde Park. Reserve today!
Sources & updates
How this name was decided
the site's published name — stated on chemistrychicago.com, instagram.com
Profile sources
- Instagramdeclared on chemistrychicago.com
- TikTokdeclared on chemistrychicago.com
- Last observed
- Oct 27, 2026, 7:46 AM UTCRecent
- Record last changed
- Oct 27, 2026, 7:46 AM UTC
- Observations
- 2,599
- Sources read
- 27 of 27
Legal Entities & Relationships
Chemistry Hyde Park LLCLicensed operator of 1 of its locations
data.cityofchicago.org
Legal entities
Chemistry Hyde Park LLC Licensed operator of 1 of its locations · IL · CHICAGO BACP 477236
- Type
- Business account
- Premises
- 1 licensed premises of this record
Parties as filed
- Lauren I Weatherspoon (MANAGING MEMBER)
The authority's own record of the operating entity, reached from its licence's account key at the subject's premises; owners and titles are as filed, not a current cap table.
View registration recordPublished by a third-party source · confirmed Oct 27, 2026, 7:45 AM UTC
- Observed via
- https://data.cityofchicago.org/resource/ezma-pppn.json?%24limit=100&%24offset=0&%24order=%3Aid&%24where=account_number%3D%27477236%27 → licence-proven operator Chemistry Hyde Park LLC on https://data.cityofchicago.org/resource/r5kz-chrr.json?%24limit=100&%24offset=0&%24order=expiration_date+DESC%2C%3Aid&%24where=%28UPPER%28doing_business_as_name%29%3D%27CHEMISTRY+%28HYDE+PARK%29%27+OR+%28%28UPPER%28address%29+LIKE+%275121+%25%27+OR+UPPER%28address%29+LIKE+%275121-%25%27+OR+UPPER%28address%29+LIKE+%27%25-5121+%25%27%29+AND+UPPER%28address%29+LIKE+%27%25HARPER%25%27%29%29+AND+%28UPPER%28city%29%3D%27CHICAGO%27+OR+UPPER%28zip_code%3A%3Atext%29+LIKE+%2760615%25%27+OR+%28%28city+IS+NULL+OR+city+%3D+%27%27%29+AND+%28zip_code+IS+NULL+OR+zip_code%3A%3Atext+%3D+%27%27%29%29%29+AND+%28UPPER%28license_description%29%3D%27CONSUMPTION+ON+PREMISES+-+INCIDENTAL+ACTIVITY%27+OR+UPPER%28license_description%29%3D%27TAVERN%27+OR+UPPER%28license_description%29%3D%27PACKAGE+GOODS%27+OR+UPPER%28license_description%29%3D%27SPECIAL+EVENT+LIQUOR%27+OR+UPPER%28license_description%29%3D%27CATERER%27%27S+LIQUOR+LICENSE%27+OR+UPPER%28license_description%29%3D%27NOT-FOR-PROFIT+CLUB%27+OR+UPPER%28license_description%29%3D%27CATERER%27%27S+REGISTRATION+%28LIQUOR%29%27+OR+UPPER%28license_description%29%3D%27LIQUOR+AIRPORT+PUSHCART+LICENSE%27+OR+UPPER%28license_description%29%3D%27RIVERWALK+VENUE+LIQUOR+LICENSE%27+OR+UPPER%28license_description%29%3D%27AIRPORT+PUSHCART+LIQUOR+O%27%27HARE+-+CLASS+A%27+OR+UPPER%28license_description%29%3D%27AIRPORT+PUSHCART+LIQUOR+MIDWAY+-+CLASS+A%27%29 → licence-proven operator Chemistry Hyde Park LLC on https://data.cityofchicago.org/resource/r5kz-chrr.json?%24limit=100&%24offset=0&%24order=expiration_date+DESC%2C%3Aid&%24where=%28UPPER%28doing_business_as_name%29%3D%27CHEMISTRY+%28HYDE+PARK%29%27+OR+%28%28UPPER%28address%29+LIKE+%275121+%25%27+OR+UPPER%28address%29+LIKE+%275121-%25%27+OR+UPPER%28address%29+LIKE+%27%25-5121+%25%27%29+AND+UPPER%28address%29+LIKE+%27%25HARPER%25%27%29%29+AND+%28UPPER%28city%29%3D%27CHICAGO%27+OR+UPPER%28zip_code%3A%3Atext%29+LIKE+%2760615%25%27+OR+%28%28city+IS+NULL+OR+city+%3D+%27%27%29+AND+%28zip_code+IS+NULL+OR+zip_code%3A%3Atext+%3D+%27%27%29%29%29+AND+%28UPPER%28license_description%29%3D%27RETAIL+FOOD+ESTABLISHMENT%27%29 → licence-proven operator Chemistry Hyde Park LLC on https://data.cityofchicago.org/resource/r5kz-chrr.json?%24limit=100&%24offset=0&%24order=expiration_date+DESC%2C%3Aid&%24where=UPPER%28legal_name%29+IN+%28%27CHEMISTRY+HYDE+PARK+LLC%27%2C%27CHEMISTRY+HYDE+PARK%2C+LLC%27%2C%27CHEMISTRY+HYDE+PARK+L.L.C.%27%2C%27CHEMISTRY+HYDE+PARK%2C+L.L.C.%27%2C%27CHEMISTRY+HYDE+PARK+LIMITED+LIABILITY+COMPANY%27%2C%27CHEMISTRY+HYDE+PARK%2C+LIMITED+LIABILITY+COMPANY%27%2C%27CHEMISTRY+HYDE+PARK+LIMITED+LIABILITY+CO%27%2C%27CHEMISTRY+HYDE+PARK%2C+LIMITED+LIABILITY+CO%27%29+AND+%28UPPER%28license_description%29%3D%27CONSUMPTION+ON+PREMISES+-+INCIDENTAL+ACTIVITY%27+OR+UPPER%28license_description%29%3D%27TAVERN%27+OR+UPPER%28license_description%29%3D%27PACKAGE+GOODS%27+OR+UPPER%28license_description%29%3D%27SPECIAL+EVENT+LIQUOR%27+OR+UPPER%28license_description%29%3D%27CATERER%27%27S+LIQUOR+LICENSE%27+OR+UPPER%28license_description%29%3D%27NOT-FOR-PROFIT+CLUB%27+OR+UPPER%28license_description%29%3D%27CATERER%27%27S+REGISTRATION+%28LIQUOR%29%27+OR+UPPER%28license_description%29%3D%27LIQUOR+AIRPORT+PUSHCART+LICENSE%27+OR+UPPER%28license_description%29%3D%27RIVERWALK+VENUE+LIQUOR+LICENSE%27+OR+UPPER%28license_description%29%3D%27AIRPORT+PUSHCART+LIQUOR+O%27%27HARE+-+CLASS+A%27+OR+UPPER%28license_description%29%3D%27AIRPORT+PUSHCART+LIQUOR+MIDWAY+-+CLASS+A%27%29 → licence-proven operator Chemistry Hyde Park LLC on https://data.cityofchicago.org/resource/r5kz-chrr.json?%24limit=100&%24offset=0&%24order=expiration_date+DESC%2C%3Aid&%24where=UPPER%28legal_name%29+IN+%28%27CHEMISTRY+HYDE+PARK+LLC%27%2C%27CHEMISTRY+HYDE+PARK%2C+LLC%27%2C%27CHEMISTRY+HYDE+PARK+L.L.C.%27%2C%27CHEMISTRY+HYDE+PARK%2C+L.L.C.%27%2C%27CHEMISTRY+HYDE+PARK+LIMITED+LIABILITY+COMPANY%27%2C%27CHEMISTRY+HYDE+PARK%2C+LIMITED+LIABILITY+COMPANY%27%2C%27CHEMISTRY+HYDE+PARK+LIMITED+LIABILITY+CO%27%2C%27CHEMISTRY+HYDE+PARK%2C+LIMITED+LIABILITY+CO%27%29+AND+%28UPPER%28license_description%29%3D%27RETAIL+FOOD+ESTABLISHMENT%27%29
- About
- Chemistry Hyde Park LLC, the licensed operator of its premises
- Read from
- https://data.cityofchicago.org
- Interpreted by rule
- legal-entities/1
- Evidence ID
- legal-entity:cf5fd95cb7c57de1ee55a02f
All published fields
- Scope
- The authority's own record of the operating entity, reached from its licence's account key at the subject's premises; owners and titles are as filed, not a current cap table.
- Reached
- account_key
- Premises
- 7f0ea235d2b81984f5815812dd43e435f21f8c8b615a740b9c29d1a6d861d41f
- Legal Name
- Chemistry Hyde Park LLC
- Jurisdiction
- IL
- Registration
- Kind
- business_license
- Type
- Business account
- Number
- 477236
- Parties
- Kind
- person
- Name
- Lauren I Weatherspoon
- Role
- MANAGING MEMBER
- Licensee
- Chemistry Hyde Park LLC
- Authority
- CHICAGO_BACP
- Source id
- il_chicago_owners
- Observed at
- 2026-10-27T07:45:57.14758461Z
- Jurisdiction
- IL
Relationship evidence
Identity revision 1, last changed
- a declared affiliated site is a relationship the publisher states, not common ownership
- a declared provider account (gift cards, hiring, ordering) is a service relationship, not an affiliation
- a register party at the business's premises is a candidate operator until the Place and legal resolvers bind it
- a licensed operator of the business's premises operates those locations; it is not thereby the brand's owner
- an employer a job board names on the openings posts them; it is not thereby the owner or the operator
- an app's store seller or developer publishes the app; neither is thereby the restaurant's owner
- a menu that names a producer names it; it is not a supply contract, a volume or an exclusivity
- a mail or DMARC service domain in DNS is a technical service relationship, not an affiliation
- a group the site says it is part of is a public affiliation; the equity chain and buying rights are separate questions
- an organization that posts the openings, sells the app or holds a program account shares services with the business; that is not affiliation or ownership
- a supplier or charitable partner the site's own page names and links is the publisher's statement; it is not a contract, a volume, an exclusivity or a gift amount
- Published nameChemistry Chicago
Published by the company · confirmed Oct 27, 2026, 7:44 AM UTC
- Observed via
- https://www.chemistrychicago.com → declared Organization name
- First observed
- Oct 27, 2026, 7:44 AM UTC
- Read from
- https://www.chemistrychicago.com
- Published descriptionChicago Steakhouse offering 5-star dining, live music, cocktails, brunch, and unforgettable nights in Hyde Park. Reserve today!
Published by the company · confirmed Oct 27, 2026, 7:44 AM UTC
- Observed via
- https://www.chemistrychicago.com/
- First observed
- Oct 27, 2026, 7:44 AM UTC
- Read from
- https://www.chemistrychicago.com
- Declared languageen
Published by the company · confirmed Oct 27, 2026, 7:44 AM UTC
- Observed via
- https://www.chemistrychicago.com/
- First observed
- Oct 27, 2026, 7:44 AM UTC
- Read from
- https://www.chemistrychicago.com
- Canonical URLhttps://www.chemistrychicago.com
Published by the company · confirmed Oct 27, 2026, 7:44 AM UTC
- Observed via
- https://www.chemistrychicago.com/
- First observed
- Oct 27, 2026, 7:44 AM UTC
- Read from
- https://www.chemistrychicago.com
- Copyright line©2027 by CHEMISTRY HYDE PARK, LLC
About a party this site's own evidence does not bind to the business
Directly observed · confirmed Oct 27, 2026, 7:44 AM UTC
- Observed via
- https://www.chemistrychicago.com/
- First observed
- Oct 27, 2026, 7:44 AM UTC
- About
- a party this site's own evidence does not bind to the business
- Read from
- https://www.chemistrychicago.com
- Chemistry ChicagoChemistry Chicago · url: https://www.chemistrychicago.com/
Published by the company · confirmed Oct 27, 2026, 7:44 AM UTC
- Observed via
- https://www.chemistrychicago.com
- First observed
- Oct 27, 2026, 7:44 AM UTC
- Read from
- https://www.chemistrychicago.com
- Logo
Directly observed · confirmed Oct 27, 2026, 7:44 AM UTC
- Observed via
- https://www.chemistrychicago.com/ → image inside the header's link to the site root
- First observed
- Oct 27, 2026, 7:44 AM UTC
- Read from
- https://www.chemistrychicago.com
- Site icon
Published by the company · confirmed Oct 27, 2026, 7:44 AM UTC
- Observed via
- https://www.chemistrychicago.com/
- Read from
- https://www.chemistrychicago.com
Chemistry Chicago Employees & Ownership
The latest people collection is incomplete. Previously confirmed people remain available with their original dates.
Lauren I WeatherspoonMANAGING MEMBERper the register
Roles
- MANAGING MEMBER · Chemistry Hyde Park LLC · filed partyhttps://data.cityofchicago.org/resource/ezma-pppn.json?%24limit=100&%24offset=0&%24order=%3Aid&%24where=account_number%3D%27477236%27
Stated by 1 source
- https://data.cityofchicago.org/resource/ezma-pppn.json?%24limit=100&%24offset=0&%24order=%3Aid&%24where=account_number%3D%27477236%27 · Named as a person on the authority's record of the operating entity, in the role it files · MANAGING MEMBER
Published by a third-party source · confirmed Oct 27, 2026, 7:45 AM UTC
- First observed
- Oct 27, 2026, 7:45 AM UTC
Job Postings
No open roles listed.
Hiring evidence
- Hiring statusno open role: no careers page or job board found; LinkedIn Jobs not searched: the site links no LinkedIn company of its own to read postings by; Indeed and ZipRecruiter not searched
Derived from observations
Contact Information
Phones
- (773) 891-2106
- ; 708-362-1268 (Your Party Bus has arrived)
+17738912106
Published by the company · confirmed Oct 27, 2026, 7:44 AM UTC
- Observed via
- https://www.chemistrychicago.com/
- First observed
- Oct 27, 2026, 7:44 AM UTC
708-362-1268
To Book Contact 708-362-1268
Directly observed · confirmed Oct 27, 2026, 7:44 AM UTC
- Observed via
- https://www.chemistrychicago.com/copy-of-experience → printed in page text, not marked up
- First observed
- Oct 27, 2026, 7:44 AM UTC
Emails
- Events@ChemistryChicago.com (Special Events & Entertainment)
- ; Reservations@ChemistryChicago.com (Email For Reservations)
Events@ChemistryChicago.com
Special Events & Entertainment : Events@ChemistryChicago.com
Published by the company · confirmed Oct 27, 2026, 7:44 AM UTC
- Observed via
- https://www.chemistrychicago.com/about → role address by local-part convention
- First observed
- Oct 27, 2026, 7:44 AM UTC
Reservations@ChemistryChicago.com
Email For Reservations: Reservations@ChemistryChicago.com
Published by the company · confirmed Oct 27, 2026, 7:44 AM UTC
- Observed via
- https://www.chemistrychicago.com/about
- First observed
- Oct 27, 2026, 7:44 AM UTC
More contact information (17)
Contact forms
https://www.chemistrychicago.com/copy-of-cocktail-menu-1
Directly observed · confirmed Oct 27, 2026, 7:44 AM UTC
- Observed via
- https://www.chemistrychicago.com/copy-of-cocktail-menu-1 → form headed "byGarvey" → submits to https://www.chemistrychicago.com/copy-of-cocktail-menu-1 → purpose: newsletter (a lone email input)
- First observed
- Oct 27, 2026, 7:44 AM UTC
https://www.chemistrychicago.com/happy-hour
Directly observed · confirmed Oct 27, 2026, 7:44 AM UTC
- Observed via
- https://www.chemistrychicago.com/happy-hour → form headed "21+ AND OVER" → submits to https://www.chemistrychicago.com/happy-hour → purpose: newsletter (a lone email input)
- First observed
- Oct 27, 2026, 7:44 AM UTC
https://www.chemistrychicago.com/copy-of-reserve
Directly observed · confirmed Oct 27, 2026, 7:44 AM UTC
- Observed via
- https://www.chemistrychicago.com/copy-of-reserve → form headed "DINE AT CHEMISTRY" → submits to https://www.chemistrychicago.com/copy-of-reserve → purpose: newsletter (a lone email input)
- First observed
- Oct 27, 2026, 7:44 AM UTC
https://www.chemistrychicago.com/nightlife
Directly observed · confirmed Oct 27, 2026, 7:44 AM UTC
- Observed via
- https://www.chemistrychicago.com/nightlife → form headed "Harlem Nights New Years" → submits to https://www.chemistrychicago.com/nightlife → purpose: newsletter (a lone email input)
- First observed
- Oct 27, 2026, 7:44 AM UTC
https://www.chemistrychicago.com/menus
Directly observed · confirmed Oct 27, 2026, 7:44 AM UTC
- Observed via
- https://www.chemistrychicago.com/menus → form headed "All parties are 90 minutes with a 15-minute grace period." → submits to https://www.chemistrychicago.com/menus → purpose: newsletter (a lone email input)
- First observed
- Oct 27, 2026, 7:44 AM UTC
https://www.chemistrychicago.com/qrcode
Directly observed · confirmed Oct 27, 2026, 7:44 AM UTC
- Observed via
- https://www.chemistrychicago.com/qrcode → form headed "Welcome to Chemistry" → submits to https://www.chemistrychicago.com/qrcode → purpose: newsletter (a lone email input)
- First observed
- Oct 27, 2026, 7:44 AM UTC
https://www.chemistrychicago.com/about
Directly observed · confirmed Oct 27, 2026, 7:44 AM UTC
- Observed via
- https://www.chemistrychicago.com/about → form headed "Contact Us" → submits to https://www.chemistrychicago.com/about → purpose: contact (a way to reply and a free-text field)
- First observed
- Oct 27, 2026, 7:44 AM UTC
https://www.chemistrychicago.com/copy-of-cocktail-menu
Directly observed · confirmed Oct 27, 2026, 7:44 AM UTC
- Observed via
- https://www.chemistrychicago.com/copy-of-cocktail-menu → form headed "PROVERB PINOT GRIGIO I 20 GLASS 70 BOTTLE" → submits to https://www.chemistrychicago.com/copy-of-cocktail-menu → purpose: newsletter (a lone email input)
- First observed
- Oct 27, 2026, 7:44 AM UTC
https://www.chemistrychicago.com/summercollection
Directly observed · confirmed Oct 27, 2026, 7:44 AM UTC
- Observed via
- https://www.chemistrychicago.com/summercollection → form headed "SUMMER COCKTAILS" → submits to https://www.chemistrychicago.com/summercollection → purpose: newsletter (a lone email input)
- First observed
- Oct 27, 2026, 7:44 AM UTC
https://www.chemistrychicago.com/large-party
Directly observed · confirmed Oct 27, 2026, 7:44 AM UTC
- Observed via
- https://www.chemistrychicago.com/large-party → form headed "Large Party Group Dining Inquiry" → submits to https://www.chemistrychicago.com/large-party → purpose: events_inquiry (its page names it)
- First observed
- Oct 27, 2026, 7:44 AM UTC
https://www.chemistrychicago.com/coming-soon-01
Directly observed · confirmed Oct 27, 2026, 7:44 AM UTC
- Observed via
- https://www.chemistrychicago.com/coming-soon-01 → form headed "bringing sexy back to brunch... #goodvibesonly" → submits to https://www.chemistrychicago.com/coming-soon-01 → purpose: newsletter (a lone email input)
- First observed
- Oct 27, 2026, 7:44 AM UTC
https://www.chemistrychicago.com/emaillist
Directly observed · confirmed Oct 27, 2026, 7:44 AM UTC
- Observed via
- https://www.chemistrychicago.com/emaillist → form headed "You Can't Deny The Chemistry." → submits to https://www.chemistrychicago.com/emaillist → purpose: newsletter (a lone email input)
- First observed
- Oct 27, 2026, 7:44 AM UTC
Locations
Where is Chemistry Chicago located?
1 known location
Chicago5121 S Harper Ave, IL, 60615, US
Website & Digital Technology
What powers Chemistry Chicago's website?
Appears to use Wix and React.
Who manages Chemistry Chicago's domain and DNS?
chemistrychicago.com was first registered on June 9, 2021. Its registrar is Wix.com Ltd..
What web infrastructure does Chemistry Chicago use?
Protocols: TLS 1.3, HTTP/2 and HTTP/3.
How is Chemistry Chicago's website secured?
HTTPS certificate: Google Trust Services, expires January 18, 2027. The nosniff security header is enabled.
Does Chemistry Chicago use DNSSEC?
DNSSEC was not enabled when observed.
What marketing and analytics tools does Chemistry Chicago's website use?
Google Analytics 4 (GA4; website analytics).
View technology, DNS, network and security evidence
Email & Mail Infrastructure
Which services can send email for Chemistry Chicago's domain?
SPF authorizes _spf.google.com.
Does Chemistry Chicago publish SPF and DMARC?
SPF is configured.
View mail records and evidence
More website details
More website details
Apps, Loyalty & Guest Technology
View apps, provider accounts and technical evidence
App store details: Nothing observed in this category.
Publisher files
Nothing observed in this category.
Feeds
Nothing observed in this category.
GitHub
Nothing observed in this category.
Additional site intelligence
Useful site-graph evidence is available on demand instead of being pre-rendered into every company profile.