Top 99 Contractors in PSC 5845: Underwater Sound Equipment, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Erapsco Top agencies Navy (Department of the Navy)	$321,372,812	42.9%	Rank history: #1 in FY2021, #1 in FY2022, #44 in FY2024 and not on the FY2025 list; unchanged since FY2022.
2	L3Harris Technologies, Inc. 12 awardees, including L-3 Chesapeake Sciences Corporation, L3 Technologies, Inc. and L3Harris Maritime Services Inc. Top agencies Navy (Department of the Navy) DOI (Department of the Interior)	$149,405,189	19.9%	Rank history: #3 in FY2021, #2 in FY2022, #12 in FY2024 and #2 in FY2025; unchanged since FY2022.
3	Lockheed Martin Corporation 5 awardees, including Sikorsky Aircraft Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$70,569,103	9.4%	Rank history: #2 in FY2021, #3 in FY2022, #3 in FY2024 and #5 in FY2025; unchanged since FY2022.
4	Ultra Electronics Forensic Technology Inc 3 awardees, including Ultra Electronics Ocean Systems Inc. and Undersea Sensor Systems, Inc. Top agencies Navy (Department of the Navy)	$39,349,003	5.2%	Rank history: #5 in FY2021, #6 in FY2022, #5 in FY2024 and #30 in FY2025; up 2 since FY2022.
5	Sedna Digital Solutions, LLC Top agencies Navy (Department of the Navy)	$30,160,366	4.0%	Rank history: #8 in FY2021, #8 in FY2022, #7 in FY2024 and #6 in FY2025; up 3 since FY2022.
6	Leidos Holdings, Inc. 3 awardees, including Leidos, Inc. Top agencies Navy (Department of the Navy)	$19,693,472	2.6%	Rank history: #4 in FY2021, #7 in FY2022, #10 in FY2024 and #9 in FY2025; up 1 since FY2022.
7	Government of Canada Through Canadian Commercial Corporation Top agencies Navy (Department of the Navy)	$14,723,552	2.0%	Rank history: #9 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
8	THALES 3 awardees, including Thales Defense & Security Inc. and Thales Australia Limited Top agencies Navy (Department of the Navy)	$13,136,640	1.8%	Rank history: #14 in FY2021, #14 in FY2022, #40 in FY2024 and #19 in FY2025; up 6 since FY2022.
9	Huntington Ingalls Industries, Inc. Through Huntington Ingalls Inc. Top agencies Navy (Department of the Navy)	$12,428,332	1.7%	Rank history: #12 in FY2021, #4 in FY2022, #8 in FY2024 and #4 in FY2025; down 5 since FY2022.
10	Massa Products Corporation Top agencies Navy (Department of the Navy)	$12,260,661	1.6%	Rank history: #11 in FY2021, #9 in FY2022, #9 in FY2024 and #11 in FY2025; down 1 since FY2022.
11	Syqwest Inc Top agencies Navy (Department of the Navy)	$7,039,180	0.9%	Rank history: #13 in FY2021, #10 in FY2022, #13 in FY2024 and #10 in FY2025; down 1 since FY2022.
12	Sparton Aydin LLC Through Sparton Deleon Springs, LLC Top agencies Navy (Department of the Navy)	$5,478,392	0.7%	Rank history: not on the FY2021 list, #97 in FY2022 and not on the FY2024–FY2025 lists; up 85 since FY2022.
13	Leonardo S.p.A. Through Laurel Technologies Partnership Top agencies Navy (Department of the Navy)	$4,742,875	0.6%	Rank history: #24 in FY2021, #5 in FY2022, #19 in FY2024 and #43 in FY2025; down 8 since FY2022.
14	RTX Corporation 3 awardees, including Goodrich Corporation and Raytheon Company Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,939,051	0.5%	Rank history: #6 in FY2021, #12 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
15	Northwest Marine Technology, Inc. Top agencies DOI (Department of the Interior)	$2,320,909	0.3%	Rank history: #33 in FY2021, #25 in FY2022, #97 in FY2024 and not on the FY2025 list; up 10 since FY2022.
16	Thyssenkrupp Elevator Corporation Through Tkms Atlas North America LLC Top agencies Navy (Department of the Navy)	$2,060,923	0.3%	Rank history: #50 in FY2021, #27 in FY2022 and not on the FY2024–FY2025 lists; up 11 since FY2022.
17	General Dynamics Mission Systems, Inc. Top agencies Navy (Department of the Navy)	$1,961,516	0.3%	Rank history: #10 in FY2021, #11 in FY2022, #20 in FY2024 and not on the FY2025 list; down 6 since FY2022.
18	Teledyne Technologies Incorporated 4 awardees, including Teledyne Instruments, Inc. Top agencies Navy (Department of the Navy) Commerce (Department of Commerce)	$1,888,755	0.3%	Rank history: #20 in FY2021, #17 in FY2022, #18 in FY2024 and not on the FY2025 list; down 1 since FY2022.
19	Heico Aerospace Corporat Through Seal Dynamics LLC Top agencies DLA (Defense Logistics Agency)	$1,767,066	0.2%	Rank history: #21 in FY2021, #16 in FY2022, #23 in FY2024 and #18 in FY2025; down 3 since FY2022.
20	Kongsberg Gruppen ASA Through Kongsberg Discovery US, LLC Top agencies Navy (Department of the Navy)	$1,694,960	0.2%	Rank history: #7 in FY2021, #13 in FY2022 and not on the FY2024–FY2025 lists; down 7 since FY2022.
21	BAE Systems PLC Through BAE Systems Information and Electronic Systems Integration Inc. Top agencies Navy (Department of the Navy)	$1,629,000	0.2%	Rank history: #26 in FY2021, #22 in FY2022, #24 in FY2024 and #44 in FY2025; up 1 since FY2022.
22	Northrop Grumman Corporation Through Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy)	$1,423,696	0.2%	Rank history: #15 in FY2021, #18 in FY2022, #14 in FY2024 and #8 in FY2025; down 4 since FY2022.
23	Advanced Telemetry Systems Inc. Top agencies DOI (Department of the Interior)	$1,403,092	0.2%	Rank history: #18 in FY2021, #50 in FY2022, #26 in FY2024 and #25 in FY2025; up 27 since FY2022.
24	Metocean Telematics, Inc. Top agencies DHS (Department of Homeland Security)	$1,382,880	0.2%	Rank history: #27 in FY2021, #15 in FY2022, #38 in FY2024 and #24 in FY2025; down 9 since FY2022.
25	Maritime Surveillance Associates Inc Top agencies Navy (Department of the Navy)	$1,121,341	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
26	Sechan Electronics Inc. Top agencies Navy (Department of the Navy)	$1,104,096	0.1%	Rank history: #99 in FY2021, not on the FY2022 list, #15 in FY2024 and #34 in FY2025; returned.
27	Esco Technologies Inc. 2 awardees, including Globe Composite Solutions, LLC and Westland Technologies, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$840,705	0.1%	Rank history: #19 in FY2021, #19 in FY2022, #16 in FY2024 and #26 in FY2025; down 8 since FY2022.
28	Mikel, Inc. Top agencies Navy (Department of the Navy)	$797,550	0.1%	Rank history: #45 in FY2021, not on the FY2022 list, #34 in FY2024 and not on the FY2025 list; returned.
29	Edgeone LLC Top agencies WHS (DOD Washington Headquarters Service) Navy (Department of the Navy) DOI (Department of the Interior)	$719,496	0.1%	Rank history: #60 in FY2021, #33 in FY2022 and not on the FY2024–FY2025 lists; up 4 since FY2022.
30	TE Connectivity Corporation Through Brantner and Associates, Inc. Top agencies Navy (Department of the Navy)	$685,194	0.1%	Rank history: #35 in FY2021, #46 in FY2022, #27 in FY2024 and not on the FY2025 list; up 16 since FY2022.
31	Norbit US Ltd Top agencies DOI (Department of the Interior)	$624,712	0.1%	Rank history: not on the FY2021–FY2022 lists, #45 in FY2024 and not on the FY2025 list; new.
32	Falmouth Scientific Inc. Top agencies Navy (Department of the Navy)	$610,116	0.1%	Rank history: not on the FY2021–FY2022 lists, #29 in FY2024 and #21 in FY2025; new.
33	Subsea Technologies, Inc. Top agencies Navy (Department of the Navy)	$521,970	0.1%	Rank history: not on the FY2021 list, #90 in FY2022, #43 in FY2024 and not on the FY2025 list; up 57 since FY2022.
34	Trimble Inc. Through Applanix Corp Top agencies Commerce (Department of Commerce) Army (Department of the Army)	$508,706	0.1%	Rank history: #78 in FY2021, #38 in FY2022 and not on the FY2024–FY2025 lists; up 4 since FY2022.
35	RTSYS Top agencies Commerce (Department of Commerce)	$420,041	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
36	Innovasea Marine Systems Canada Inc Top agencies DOI (Department of the Interior)	$389,373	0.1%	Rank history: #36 in FY2021, #29 in FY2022, #36 in FY2024 and #32 in FY2025; down 7 since FY2022.
37	Danaher Corporation Through Sea-Bird Electronics, Inc. Top agencies Navy (Department of the Navy)	$320,674	<0.1%	Rank history: #53 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
38	Jasco Applied Sciences (CANADA) Ltd Top agencies Navy (Department of the Navy)	$299,910	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
39	Sippican / GSM Submarine Antenna Joint Venture, L.L.C. Top agencies Navy (Department of the Navy)	$278,634	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
40	RE:Build CR LLC Top agencies Navy (Department of the Navy)	$205,574	<0.1%	Rank history: not on the FY2021–FY2022 lists, #50 in FY2024 and not on the FY2025 list; new.
41	Integrated Procurement Technologies Top agencies Navy (Department of the Navy)	$188,070	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
42	Hti-Vemco USA Inc. Top agencies Army (Department of the Army)	$157,869	<0.1%	Rank history: #23 in FY2021, #28 in FY2022, #64 in FY2024 and not on the FY2025 list; down 14 since FY2022.
43	Knudsen Systems Inc. Top agencies Navy (Department of the Navy)	$155,404	<0.1%	Rank history: not on the FY2021 list, #57 in FY2022, #89 in FY2024 and #89 in FY2025; up 14 since FY2022.
44	G.s.e. Dynamics, Inc. Top agencies DLA (Defense Logistics Agency)	$145,000	<0.1%	Rank history: not on the FY2021 list, #66 in FY2022, #75 in FY2024 and not on the FY2025 list; up 22 since FY2022.
45	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$143,625	<0.1%	Rank history: #42 in FY2021, not on the FY2022 list, #25 in FY2024 and #49 in FY2025; returned.
46	Technology International Inc. Top agencies DOI (Department of the Interior)	$142,700	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
47	National Measurement Solutions LLC Top agencies Army (Department of the Army)	$131,400	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
48	Alektronics Inc Top agencies DLA (Defense Logistics Agency)	$126,911	<0.1%	Rank history: not on the FY2021–FY2022 lists, #69 in FY2024 and not on the FY2025 list; new.
49	High TECH Inc. Top agencies Navy (Department of the Navy)	$118,737	<0.1%	Rank history: #51 in FY2021, #77 in FY2022, #63 in FY2024 and not on the FY2025 list; up 28 since FY2022.
50	Ducommun Incorporated Through Ducommun Labarge Technologies, Inc. Top agencies Navy (Department of the Navy)	$118,550	<0.1%	Rank history: not on the FY2021 list, #44 in FY2022 and not on the FY2024–FY2025 lists; down 6 since FY2022.
51	Subaqua Imaging Systems, Inc. Top agencies Navy (Department of the Navy)	$109,300	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
52	Theodor Wille Intertrade GMBH Through Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$80,637	<0.1%	Rank history: #95 in FY2021, #30 in FY2022 and not on the FY2024–FY2025 lists; down 22 since FY2022.
53	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$73,594	<0.1%	Rank history: #54 in FY2021, #59 in FY2022 and not on the FY2024–FY2025 lists; up 6 since FY2022.
54	Advanced Navigation Corp. Top agencies Commerce (Department of Commerce)	$73,249	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
55	Sonatech, LLC Top agencies Navy (Department of the Navy)	$67,170	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
56	Ideal Instrument Co, Inc. Top agencies Navy (Department of the Navy)	$64,300	<0.1%	Rank history: #63 in FY2021, #51 in FY2022, not on the FY2024 list and #55 in FY2025; down 5 since FY2022.
57	SS Laboratories LLC Top agencies DOI (Department of the Interior)	$62,899	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
58	Merck & Co. Inc. Through Biomark LLC Top agencies Army (Department of the Army)	$60,620	<0.1%	Rank history: #66 in FY2021, #60 in FY2022 and not on the FY2024–FY2025 lists; up 2 since FY2022.
59	Jamaica Bearings Co., Inc. Top agencies DLA (Defense Logistics Agency)	$54,104	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
60	Russell' S Tube Forming Inc. Top agencies Navy (Department of the Navy)	$53,767	<0.1%	Rank history: #77 in FY2021, not on the FY2022 list, not on the FY2024 list and #59 in FY2025; returned.
61	Seafloor Systems, Inc. Top agencies Navy (Department of the Navy)	$52,500	<0.1%	Rank history: #49 in FY2021, #61 in FY2022 and not on the FY2024–FY2025 lists; unchanged since FY2022.
62	Biosonics, Inc. Top agencies DOI (Department of the Interior) Army (Department of the Army)	$52,203	<0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #78 in FY2025; new.
63	The Boeing Company 2 awardees Top agencies Navy (Department of the Navy)	$51,696	<0.1%	Rank history: #30 in FY2021, #34 in FY2022, #11 in FY2024 and #22 in FY2025; down 29 since FY2022.
64	Meggitt PLC Through Oeco, LLC Top agencies Navy (Department of the Navy)	$49,606	<0.1%	Rank history: #76 in FY2021, #48 in FY2022 and not on the FY2024–FY2025 lists; down 16 since FY2022.
65	Ocean Instruments NZ Limited Top agencies Navy (Department of the Navy) Commerce (Department of Commerce)	$45,575	<0.1%	Rank history: #59 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
66	Stark Precision Machine, LLC Top agencies Navy (Department of the Navy)	$44,778	<0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #33 in FY2025; new.
67	D & D Automation Inc. Top agencies Navy (Department of the Navy)	$44,125	<0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #48 in FY2025; new.
68	Xylem Inc. Through Purehm U.s. Inc. Top agencies Army (Department of the Army)	$41,649	<0.1%	Rank history: not on the FY2021 list, #67 in FY2022 and not on the FY2024–FY2025 lists; down 1 since FY2022.
69	Ralls Precision Machine, Inc. Top agencies Navy (Department of the Navy)	$36,228	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
70	Gavial Holdings, Inc. Through Gavial Itc, LLC Top agencies DLA (Defense Logistics Agency)	$33,719	<0.1%	Rank history: #34 in FY2021, #80 in FY2022 and not on the FY2024–FY2025 lists; up 10 since FY2022.
71	EHB Supply Top agencies Navy (Department of the Navy)	$23,982	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
72	Williamson Associates Inc. Through Williamson & Associates Technologies Inc. Top agencies DOI (Department of the Interior)	$23,680	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
73	Woods Hole Oceanographic Institution Top agencies Navy (Department of the Navy)	$21,335	<0.1%	Rank history: #82 in FY2021, #43 in FY2022 and not on the FY2024–FY2025 lists; down 30 since FY2022.
74	Videoray LLC Top agencies DOJ (Department of Justice)	$20,068	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
75	Mercury Systems, Inc. Top agencies Navy (Department of the Navy)	$20,000	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
76	VES Co, Inc. Top agencies Navy (Department of the Navy)	$19,980	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
77	Survey Equipment Services Inc Top agencies Navy (Department of the Navy)	$19,270	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
78	Kongsberg Underwater Technology LLC Through Kongsberg Discovery US, LLC Top agencies Commerce (Department of Commerce)	$15,436	<0.1%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2024 and #15 in FY2025; new.
79	Par Defense Industries, LLC Top agencies DLA (Defense Logistics Agency)	$14,700	<0.1%	Rank history: #71 in FY2021, #49 in FY2022 and not on the FY2024–FY2025 lists; down 30 since FY2022.
80	Honeywell International Inc. Top agencies Navy (Department of the Navy)	$12,730	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
81	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$12,387	<0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #94 in FY2025; new.
82	AML Oceanographic Ltd Top agencies Navy (Department of the Navy)	$11,920	<0.1%	Rank history: not on the FY2021 list, #68 in FY2022, #81 in FY2024 and not on the FY2025 list; down 14 since FY2022.
83	S I T Corporation Top agencies DHS (Department of Homeland Security)	$11,880	<0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #85 in FY2025; new.
84	West Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$10,711	<0.1%	Rank history: #97 in FY2021, #86 in FY2022, #84 in FY2024 and #83 in FY2025; up 2 since FY2022.
85	PCX Inc Top agencies DLA (Defense Logistics Agency)	$9,972	<0.1%	Rank history: not on the FY2021–FY2022 lists, #71 in FY2024 and #56 in FY2025; new.
86	C&J Resolutions LLC Top agencies Navy (Department of the Navy)	$9,885	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
87	Echo81 LLC Top agencies Army (Department of the Army)	$9,800	<0.1%	Rank history: not on the FY2021 list, #47 in FY2022, not on the FY2024 list and #47 in FY2025; down 40 since FY2022.
88	K5 Defense LLC Top agencies DLA (Defense Logistics Agency)	$7,684	<0.1%	Rank history: not on the FY2021–FY2022 lists, #100 in FY2024 and not on the FY2025 list; new.
89	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$7,367	<0.1%	Rank history: #98 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
90	Brownstown Quality Tool & Automation LLC Top agencies Navy (Department of the Navy)	$6,970	<0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #51 in FY2025; new.
91	Spencer Industries Inc. Top agencies DLA (Defense Logistics Agency)	$5,175	<0.1%	Rank history: not on the FY2021 list, #88 in FY2022, #95 in FY2024 and #63 in FY2025; down 3 since FY2022.
92	DRS Global Enterprise Solutions Inc Through Engineered Coil Company Top agencies DLA (Defense Logistics Agency)	$4,624	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
93	White Aero Inc. Top agencies DLA (Defense Logistics Agency)	$4,001	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
94	Basic Rubber and Plastics Co. Top agencies DLA (Defense Logistics Agency)	$2,775	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
95	Spaires Inc Top agencies DLA (Defense Logistics Agency)	$2,683	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
96	Precision Electronics, Inc. Top agencies DLA (Defense Logistics Agency)	$2,328	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
97	Hagner Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$2,197	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
98	Derand Precision LLC Top agencies DLA (Defense Logistics Agency)	$1,485	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
99	Powell Electronics, Inc. Top agencies DLA (Defense Logistics Agency)	$1,017	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.

How this ranking works

• Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
• Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $750 million obligated before deobligations, so they never pass 100%.
• Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
• Fiscal year 2023 ran Oct 1, 2022 – Sep 30, 2023. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
• Rank changes compare with FY2022. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
• Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2022 takes the color of the rank change beside it.
• Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers