MANTECH ADVANCED SYSTEMS INTERNATIONAL

Related entities (24)

Same brand-name cluster — possible parent, subsidiary, PAC, or lobbying registration. Surfaced via head-token match (e.g. every "AMAZON …" org) and pg_trgm similarity for variant spellings. Not yet asserted as parent/child edges; treat as a navigation aid.

• MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.contractor · trigram 0.95
• MANTECH INTERNATIONAL CORPORATIONcorporation · head-token 0.85
• MANTECH INTERNATIONAL CORPORATION POLITICAL ACTION COMMITTEE ( A.K.A 'MANTECH PAC')pac · head-token 0.85
• MANTECH INTERNATIONAL INClobbying_client · head-token 0.85
• MANTECH SRS TECHNOLOGIES, INC.contractor · head-token 0.85
• MANTECH TSG-2 JOINT VENTUREcontractor · head-token 0.85
• MANTECH IS&Tvendor · head-token 0.85
• ADVANCED TECHNOLOGY INTERNATIONALlobbying_client · trigram 0.53
• INTERNATIONAL SYSTEMS MARKETINGvendor · trigram 0.52
• MANAGEMENT SYSTEMS INTERNATIONAL, INC.contractor · trigram 0.52
• AIRPORT SYSTEMS INTERNATIONAL INC PACpac · trigram 0.51
• PLANNED SYSTEMS INTERNATIONAL INCcontractor · trigram 0.49
• INTERNATIONAL LOGIC SYSTEMS INCcontractor · trigram 0.48
• INTERNATIONAL TURBO SYSTEMS, INC.contractor · trigram 0.48
• PEVCO SYSTEMS INTERNATIONAL, INC.contractor · trigram 0.48
• BOYCOTT SYSTEMS INTERNATIONALcommittee · trigram 0.48
• GRIP POD SYSTEMS INTERNATIONAL LLClobbying_client · trigram 0.47
• CASYSTEMS International, Inc.foreign_agent · trigram 0.45
• POLITICAL ACTION COMMITTEE OF CRITICAL CARE SYSTEMS INTERNATIONAL INCpac · trigram 0.44
• CAMBRIDGE INTERNATIONAL SYSTEMS INC.contractor · trigram 0.44
• PROSOFT SYSTEMS INTERNATIONAL LLCvendor · trigram 0.44
• ADVANCED CONCEPTS AND TECHNOLOGIES INTERNATIONAL LLC POLITICAL ACTION COMMITTEEpac · trigram 0.44
• Advance International Corporationforeign_agent · trigram 0.44
• Anti Seismic Systems International Societynonprofit · trigram 0.44

Activity

Every typed-graph event involving this entity, newest first. Each row is one edge in the influence graph; click the date to jump to its provenance.

1. 2026-05-22 · Paid vendor (House office spending) CHIEF ADMIN OFCR OF THE HOUSE $45,120 · house_sod

Aliases (0)

None recorded.

Connected on the graph

1 typed relationship in the influence graph — 1 inbound, 0 outbound, grouped by type.

The full graph

Every typed relationship touching this entity — 1 edge across 1 category. Grouped by what the connection is; the heaviest few are shown, with a link to the full list.