Companies 1–50 of 396
A–Z by legal name| Company | Registry number | Registered | Status | City |
|---|---|---|---|---|
| 108 Foxboro LLC | 3355149 | 2026-01-12 | Active | Seattle |
| 211 RIVER ROAD, LLC | 1026831 | 2011-01-24 | Dissolved | SEATTLE |
| SDC LLC | 2354610 | 2021-09-29 | Active | Seattle |
| ACACIA FUNDING, INC. | 0857750 | 2006-04-27 | Withdrawn | SEATTLE |
| ADAPTIVE BIOTECHNOLOGIES CORPORATION | 1209921 | 2016-06-27 | Withdrawn | SEATTLE |
| ADAPTIVE BIOTECHNOLOGIES CORPORATION | 1312730 | 2019-06-14 | Active | SEATTLE |
| Advantage Global Group USA inc | 3254842 | 2025-07-11 | Active | Seattle |
| AF OPERATIONS LLC | 1330824 | 2019-12-20 | Withdrawn | SEATTLE |
| AHMANSON MORTGAGE COMPANY | 0208285 | 1987-10-30 | Withdrawn | SEATTLE |
| Alaska Airlines, Inc. | 2839831 | 2023-08-16 | Active | Seattle |
| ALEGIS CONSTRUCTION, INC. | 1134420 | 2014-02-28 | Withdrawn | SEATTLE |
| ALEXA INTERNET, INC. | 1170800 | 2015-03-24 | Active | SEATTLE |
| ALLTEC DEVELOPMENT ENTERPRISES, LLC | 0525406 | 1995-11-03 | Revoked | SEATTLE |
| Aloft, Inc. | 2954014 | 2024-02-22 | Revoked | Seattle |
| ALTA CHUTES I, LLC | 1220768 | 2016-10-17 | Withdrawn | SEATTLE |
| AltPep Corporation | 2955524 | 2024-03-04 | Revoked | Seattle |
| ALTUS ALLIANCE, LLC | 1192460 | 2015-12-08 | Active | SEATTLE |
| AMAZON CAPITAL SERVICES, INC. | 1112209 | 2013-07-08 | Active | SEATTLE |
| AMAZON DATA SERVICES, INC. | 1330643 | 2019-12-19 | Active | SEATTLE |
| AMAZON DEVELOPMENT CENTER U.S., INC. | 1333463 | 2020-01-21 | Active | SEATTLE |
| Amazon Kuiper Commercial Services LLC | 3115751 | 2024-12-11 | Active | Seattle |
| AMAZON KUIPER INFRASTRUCTURE LLC | 3227660 | 2025-06-02 | Active | SEATTLE |
| AMAZON LOGISTICS, INC. | 1262050 | 2018-02-02 | Active | SEATTLE |
| AMAZON PAYMENTS, INC. | 0827074 | 2005-07-08 | Active | SEATTLE |
| AMAZON PICKUP POINTS LLC | 1208218 | 2016-06-10 | Withdrawn | SEATTLE |
| AMAZON RETAIL LLC | 1267800 | 2018-03-28 | Active | SEATTLE |
| AMAZON SERVICES LLC | 0839438 | 2005-11-14 | Canceled | SEATTLE |
| AMAZON VHS LLC | 2383032 | 2021-11-12 | Active | SEATTLE |
| AMAZON VHS LLC | 2380201 | 0001-01-03 | Unknown | SEATTLE |
| AMAZON.COM SALES, INC. | 1352679 | 2020-07-27 | Active | SEATTLE |
| AMAZON.COM SERVICES, INC. | 1256660 | 2017-11-30 | Withdrawn | SEATTLE |
| AMNIS CORPORATION | 0862814 | 2006-06-08 | Withdrawn | SEATTLE |
| AMP-I, L.L.C. | 0541445 | 1996-08-06 | Canceled | SEATTLE |
| ANALYTICS PROS, INC. | 1268063 | 2018-03-12 | Withdrawn | SEATTLE |
| ANCHOR QEA ENGINEERING, LLC | 1151766 | 2014-08-11 | Active | Seattle |
| ANTHIUM, LLC | 1243474 | 2017-06-29 | Withdrawn | SEATTLE |
| Appraisify, Inc. | 3361989 | 2026-01-21 | Active | Seattle |
| ARGOLICA, LLC | 1297310 | 2019-01-25 | Active | Seattle |
| ART HAMDEN, LLC | 1126974 | 2013-12-05 | Withdrawn | SEATTLE |
| ARTIFACTURE, INC. | 0664253 | 2000-10-23 | Revoked | SEATTLE |
| ARUNDINA, LLC | 1252407 | 2017-10-11 | Withdrawn | Seattle |
| ASHURST PERKINS COIE US LLP | 1324115 | 2019-10-07 | Active | Seattle |
| ASSURANCE INTELLIGENCE, LLC | 2388538 | 2021-11-22 | Withdrawn | SEATTLE |
| ASSURANCE IQ, LLC | 1330385 | 2019-12-17 | Active | Seattle |
| ATTACHMATE CORPORATION | 0303350 | 1994-10-24 | Active | SEATTLE |
| Avalyn Pharma Inc. | 2887028 | 2023-11-07 | Unknown | Seattle |
| AVANADE INC. | 0746304 | 2003-04-21 | Active | SEATTLE |
| Avatar Partners 95 LLC | 2435888 | 2022-01-28 | Dissolved | Seattle |
| AVATAR PARTNERS CT, LLC | 1295214 | 2019-01-07 | Dissolved | Seattle |
| AVENUE5 RESIDENTIAL LLC | 1312712 | 2019-06-14 | Revoked | SEATTLE |
Seattle registrations by year
40 yearsOther cities in Connecticut
60 largestStamford36,354Hartford25,571bridgeport24,503New Haven21,253Norwalk19,850Danbury19,711Greenwich18,341Waterbury16,378Glastonbury15,290Fairfield13,883West Hartford13,121Westport12,089Milford10,825New York10,245hamden10,142New Britain8,631Stratford8,562Shelton8,186meriden7,922Manchester7,832East Hartford7,291Bristol7,267Wallingford7,145west haven7,105Middletown6,683Trumbull6,617Branford6,510Farmington5,522Ridgefield5,444Darien5,411New Canaan5,395North Haven5,305Windsor4,900Cheshire4,849Wilton4,794Southington4,704New Milford4,602Guilford4,597Bloomfield4,538Avon4,464Newington4,414South Windsor4,336torrington4,169Wilmington4,077Enfield4,063Rocky Hill4,036Naugatuck3,947Monroe3,905Bethel3,860norwich3,828Brookfield3,778Wethersfield3,771Madison3,736East Haven3,728New London3,704Newtown3,388Orange3,366Southbury3,356Brooklyn3,352Plainville3,107