Suppressor manufacturer's list

[IAShooters]

Compatriots,

I'm looking for a comprehensive list of all suppressor/silencer manufacturers in the USA. Any feedback would be greatly appreciated.
This is what I have found so for doing some internet searching.

Updated 12/17/19

1836 Armory
https://1836armory.com
Advanced Armament Corp
https://www.advanced-armament.com/
Aklys Defense
https://www.aklysdefense.com
Allen Engineering
http://aesuppressors.com/
Alex Pro Firearms
https://www.apfarmory.com
Alien Engineering
http://aesuppressors.com/
Alpha Dog
http://alphadogsilencers.com/
AMTAC
https://amtacsuppressors.com/
Arcadian Precision
https://acadianprecision.com/
Area 419
https://www.area419.com
ArmTac USA
http://armtacusa.com
AWC Silencers
https://awcsilencers.com
Banish Suppressors
https://www.banishsuppressors.com
Barrett
https://barrett.net
BCI Defense
https://www.bcidefense.com
Black Aces Tactical
http://www.blackacestactical.com/
Black Rain Ordnance
https://blackrainordnance.com
Bowers Group
https://bowersgroup.com/
BT Arms
https://bt-arms.com
Cadiz Gun Works
https://cadizgunworks.com
CGS Group
https://www.cgsgroup.com
CMMG
https://www.cmmginc.com/
Coastal Gun
http://www.coastalgun.com/
Creative Arms
https://creativearmsllc.com/
Crux
https://cruxsuppressors.com/
Curtis Tactical
http://curtistactical.com
CZ-USA
https://cz-usa.com
Dakota Silencers
https://www.dakotasilencer.com/
Daniel Defense
https://danieldefense.com/
Dead Air Silencers
https://deadairsilencers.com/
Degroat Tactical
http://www.degroattactical.com
Delta P Design
https://www.deltapdesign.com
Ecco Machine
https://www.facebook.com/pg/ECCOmachine
Elite Iron
https://www.eliteiron.com
Elevated Silence
https://elevatedsilence.com/
Engineered Silence
https://www.engineeredsilence.com/
Energetic Arms
https://energeticarms.com
Gemtech
https://gemtech.com/
GSL Technology
https://gsltechnology.com/
Griffen Armament
https://www.griffinarmament.com/
Gunwerks
https://www.gunwerks.com
Hughs Precision
https://hughesprecision.com/
Idaho Suppressor Company
https://www.idahosuppressor.com
Inland Manufacturing
https://www.inland-mfg.com
Innovative Arms
https://www.innovativearms.com
KGmade
https://www.kgmade.com/
Knights Armament
https://www.knightarmco.com
Kriss Arms
https://kriss-usa.com/
Lane Products
http://lane-products.com/
Larue Tactical
https://www.larue.com
Lewis Machine & Tool
https://lmtdefense.com
Liberty Suppressors
https://libertycans.net/
Mac Brothers
https://macbros.com/
Mad Mann Silencers
https://maddmannsilencers.com
Nemo Arms
https://nemoarms.com
NG2 Defense
https://www.ng2defense.com
Odin Works
https://www.odinworks.com/
OSS Suppressors
https://osssuppressors.com
Paladin Armory
http://www.paladinarmory.com
Phoenix Weaponry
https://www.phoenixweaponry.com
PTP Tactical
https://ptptactical.com
Radical Firearms
https://www.radicalfirearms.com/
Rebel Silencers
https://rebelsilencers.com/
Revolutionary Suppressors
https://www.revolutionarysuppressors.com/
Rex Silentium
https://rexsilentium.com
Ruger
https://www.ruger.com/index.html
Rugged Suppressors
https://ruggedsuppressors.com/
Shark Suppressors
http://sharksuppressors.com/
Sig Sauer
https://www.sigsauer.com/
Silencerco
https://silencerco.com/
Silencers by Q
https://www.liveqordie.com/
Silent Legion
http://www.silentlegion.com/
Small Arms Technologies
https://www.smallarmstechnologies.com
Smith Enterprises
http://www.smithenterprise.com
Spikes Tactical
https://www.spikestactical.com
Soteria Suppressors
https://soteriasilence.com
SRT Arms
http://srtarms.com/
Stealth Poject
https://stealthprojectllc.com/
Stinger Works
https://www.stingerworx.com
Suppressed Armamanet
http://www.suppressedarmament.com/
Sure Fire
https://www.surefire.com/
Sylvan Arms
https://sylvanarms.com
Tactical Machining
https://www.tacticalmachining.com
Tactical Innovations
https://www.tacticalinc.com
Tactical Solutions
https://www.tacticalsol.com
TBA Suppressors
http://www.tbasuppressors.com
Texas Silencer Co
http://www.texassilencercompany.com/
Thermal Defense Solutions
https://thermaldefenseinc.com/
Thunder Beast Arms
https://thunderbeastarms.com/
Tion Inc
https://tioninc.com/
Torrent Suppressors
https://torrentsuppressors.com
TP Outfitters
https://www.tpmoutfitters.com
Wilson Combat
https://shopwilsoncombat.com
Wise Arms LLC
https://www.wisearms.com/
Witt Machine
https://www.wittmachine.net/
Xcaliber Firearms
http://www.xcaliberfirearms.com/
Yankee Hill Machine
https://yhm.net/
Zenith Firearms
https://zenithfirearms.com/

Thanks

[IAShooters]

Updated list 12/17/19

If you have others, please reply with Name and URL

[a_canadian]

Well, there's ECCO Machine:
https://www.facebook.com/ECCOmachine/