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Employer Identification Number 81-0890699

AMPERITY, INC. is a USA domiciled entity or foreign entity operating in the USA. The EIN ihas been issued by the IRS

Company Name:AMPERITY, INC.
Employer identification number (EIN):81-0890699
EIN Issuing AuthorityInternet
EIN TypeEIN issued after 1st Oct 2010
NAIC Classification:541600
401k Pension/Benefits registration AMPERITY, INC. 401k plan information

Organization Addresses

The following addresses have been detected as associated with Tax Indentification Number 810890699

USA Location Address
2101 4TH AVE, SUITE 1960
SEATTLE
WA
98121
Date first seen: 2007-01-01
Date last seen: 2025-12-31
USA Location Address
1000 1ST AVE S, 6TH FLOOR
SEATTLE
WA
98134
Date first seen: 2009-01-01
Date last seen: 2025-12-31
USA Location Address
701 5TH AVE, SUITE 2600
SEATTLE
WA
98104
Date first seen: 2007-01-01
Date last seen: 2025-12-31
USA Mailing Address
701 5TH AVENUE, SUITE 2600
SEATTLE
WA
98104
Date first seen: 2007-01-01
Date last seen: 2026-02-25
USA Mailing Address
701 5TH AVE, SUITE 2600
SEATTLE
WA
98104
Date first seen: 2007-01-01
Date last seen: 2026-02-25
USA Mailing Address
1201 2ND AVE #1000
SEATTLE
WA
98101
Date first seen: 2007-01-01
Date last seen: 2026-05-13
USA Mailing Address
1201 2ND AVENUE, SUITE 1000
SEATTLE
WA
98101
Date first seen: 2026-05-13
Date last seen: 2026-05-13

Nearby companies/organizations

The following companies are located in the same ZIP code areas:

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