Sixtwentyone

Sixtwentyone company information, Employees & Contact Information

Updated May 2026

Quick answer

Sixtwentyone is a Architecture and Planning company and founded in 2019. It has approximately 10 employees on record. Contact data was last refreshed in May 2026. Find Sixtwentyone's verified employee emails, phone numbers, headquarters address, and key decision makers below.

Explore related pages

Sixtwentyone email format Sixtwentyone management contacts

Related company profiles:

Simple, modern architecture and interior design. We are a design studio dedicated to creating modern, lasting spaces and communities that promote living a joyful life. Because everyone deserves to love where they live, work and play.

Company Details

Employees
10
Founded
2019
Address
1828 Walnut Street,
Industry
Architecture And Planning
NAICS
Architectural Services
Website
sixtwentyone.com
Keywords
Kansas City.
HQ
Kansas City, MISSOURI (MO)
Competitors
KEM STUDIO, PGAV Architects, HIVE Design Collaborative, Lisa Schmitz Interior Design, Perspective Architecture + Design, Hollis + Miller Architects, DLR Group, BNIM, Dake Wells Architecture, Spaces Incorporated.
Looking for a particular Sixtwentyone employee's phone or email?

Sixtwentyone Questions

Companies like Sixtwentyone

Dake Wells Architecture logo - Similar company to Sixtwentyone

Dake Wells Architecture

35
PGAV Architects logo - Similar company to Sixtwentyone

Pgav Architects

33
Lisa Schmitz Interior Design logo - Similar company to Sixtwentyone

Lisa Schmitz Interio...

5
DLR Group logo - Similar company to Sixtwentyone

Dlr Group

1.96K
Spaces Incorporated logo - Similar company to Sixtwentyone

Spaces Incorporated

30
KEM STUDIO logo - Similar company to Sixtwentyone

Kem Studio

18
HIVE Design Collaborative logo - Similar company to Sixtwentyone

Hive Design Collabor...

5
BNIM logo - Similar company to Sixtwentyone

Bnim

105
Perspective Architecture + Design logo - Similar company to Sixtwentyone

Perspective Architec...

32
Hollis + Miller Architects logo - Similar company to Sixtwentyone

Hollis + Miller Arch...

139

Top Sixtwentyone Employees

Free Chrome Extension

Find emails, phones & company data instantly

Find verified emails from LinkedIn profiles
Get direct phone numbers & mobile contacts
Access company data & employee information
Works directly on LinkedIn - no copy/paste needed
Get Chrome Extension - Free

Aero Online

Your AI prospecting assistant