Binford - Home Improvement
Chotchkies - Office Space
Dunder Mifflin - The Office
Grace Brothers - Are You Being Served?
Happy Toyz - Family Guy
Mega Lo Mart - King of the Hill
Mockalate - Friends
Momcorp - Futurama
Strickland Propane - King of the Hill
Androids Dungeon - Simpsons
Umbrella Corp - Resident Evil
Wayne Enterprises - Batman
I recognize a bunch of the others, but just can’t place them for some reason.
Oh, and for a new one. International Express.
Homestar Runner.
Bada Bing - The Sopranos
Binford - Home Improvement
Black Mesa Research Facility - Half-Life/Portal (video game)
Blix - Zoey 101
Dunder Mifflin - The Office
Hanso Foundation - LOST
Hooper’s Store -Sesame Street
Momcorp - Futurama (?)
Oceanic Airlines - LOST
Pedant Publishing - Seinfeld
Strickland Propane - King of the Hill
The Android’s Dungeon - The Simpsons
The Pie Hole - Pushing Daisies
Umbrella Corporation - Resident Evil (video game)
Vandelay Industries - Seinfeld
How about… Thorin & Co.
What’s left? I’ll add the following:
North Central Positronics
North Central Positronics:
Dark Tower Series
Not looking at anyone else’s answers:
Biffco - Back to t he Future II
Binford - Home Improvement
Black Mesa Research Facility - Half Life
Blue Sun - Firefly/Serenity
Chotchkie’s - Office Space
Cyberdyne Systems - Terminator
Daystrom Data Concepts -Star trek? (I know there’s a Daystrom Institute or something in therre)
Doublemeat Palace - Buffy the vampire Slayer
Dunder Mifflin - The Office
Hanso Foundation - Lost
Initech - Office Space
Jefferson Cleaners - The Jeffersons
Mega Lo Mart - King of the Hill
Momcorp - Futurama
Oceanic Airlines - Lost
Pedant Publishing - Seinfeld (I thought it was Pendant? Unless it is Pedant and the answer isn’t Seinfeld :p)
Primatech Paper Co - Heroes
Stark Industries - Iron Man/Marvel Comics
Strickland Propane - King of the Kill
The Android’s Dungeon - The Simpsons
The Magic Box - Buffy the Vampire Slayer
The Pie Hole - Pushing Daisies
Umbrella Corporation - Resident Evil
Vandelay Industries - Seinfeld (Also has the notable exception of not actualyl being real even within the fake world of Seinfeld)
Wayne Enterprises - batman/DC Comics
And going back to fill in what I actually know, in case someone missed one…
Bad Wolf Corporation - Doctor Who
Bada Bing - Sopranos
Biffco - BTTF III
Big Kahuna Burger - Pulp Fiction
Binford - Home Improvement
Black Mesa Research Facility - Half Life
Blue Moon Detective Agency - Moonlighting
Blue Sun - Firefly
Chotchkie’s - Office Space
Cyberdyne Systems - Terminator
Dixie Boy Truck Stop - Dukes of Hazzard?
Dunder Mifflin - The Office
Ewing Oil - Dallas
FrobozzCo International - Zork
Hanso Foundation - Lost
Initech - Office Space
McDowell’s - Coming to America
Mega Lo Mart - King of the Hill
Momcorp - Futurama
Oceanic Airlines - Lost
Pedant Publishing - Seinfeld
Primatech Paper Co - Heroes
Shinra Electric Power Company - Final Fantasy VII?
Stark Industries - Marvel Comics (Iron Man)
Strickland Propane - King of the Hill
The Android’s Dungeon - The Simpsons
United Robotronics - I, Robot?
Universal Exports - James Bond?
US Robots and Mechanical Men - I, Robot?
Vandelay Industries - Seinfeld
VersaLife Corporation - Soylent Green?
Wayne Enterprises - DC Comics (Batman)
I only skimmed the thread, but I couldn’t see anyone claiming Catch-22 for M&M Enterprises. A couple more:
Wernham Hogg
InfiniDim
Bad Wolf Corporation - Dr. Who
Black Mesa Research Facility - Half Life
Blaidd Dwrg - Dr. Who
Blue Moon Detective Agency - Moonlighting
Blue Sun - Firefly
Buy and Large Corporation - Wall-E
CHOAM - Dune
Cyberdyne Systems - Terminator
Daystrom Data Concepts - Blade Runner?
Doublemeat Palace - Buffy the Vampire Slayer
Dunder Mifflin - The Office
Ewing Oil - Dallas
FrobozzCo International - Zork
Grand Trunk Semaphore Company - Discworld
Grayson Sky Domes Ltd - Honor Harrison
Hanso Foundation - Lost?
Initech - Star Wars
Maroon Cartoons - Who Framed Roger Rabbit?
Momcorp - Futurama
Network 23 - Max Headroom?
Primatech Paper Co - Heroes
Red Apple Cigarettes - Assorted Quentin Tarantino movies
Sham Harga’s House of Ribs - Discworld
Shinra Electric Power Company - Final Fantasy
Stark Industries - Iron Man
Strickland Propane - King of the Hill
The Android’s Dungeon - The Simpsons
The Magic Box - Buffy the Vampire Slayer
Tyrell Corporation - Bladerunner
Umbrella Corporation - Resident Evil
Wayne Enterprises - Batman
Weyland-Utani - Aliens
Whizzo Chocolate Company - Monty Python
Yoyodyne Propulsion Systems - Buckaroo Banzai
Try these…
Drake & Sweeney
Colin Mozart’s Rat Extermination Boutique
American Artistic Handcrafts Inc.
Stun-a-Stoat Ltd.
Crackpot Religions Ltd.
Bogan, Rapley, Vitrano, Havarac and Lanigan
Grubb, Grubb and Burrowes
Slater Nazi
Schoolboys’ Life Assurance Co.
And…
Barlow & Straker Antiques
That was from 'Salem’s Lot. 
Right!
Both from Monty Python’s Flying Circus.
Going back, the only one of mine not answered was “Mr. Ray’s Wig World”–from John Waters’ Female Trouble.
Also correct.
The answers:
Drake & Sweeney - giant law firm from The Street Lawyer by John Grisham
Colin Mozart’s Rat Extermination Boutique - as featured on Monty Python
American Artistic Handcrafts Inc. - struggling San Francisco firm from The Man in the High Castle by Philip K. Dick
Bogan, Rapley, Vitrano, Havarac and Lanigan - law firm from Grisham’s The Partner
Grubb, Grubb and Burrowes - the law firm handling the auction of Bag End’s contents in The Hobbit by Tolkien
Slater Nazi - rapacious corporation from Monty Python
Schoolboys’ Life Assurance Co. - public school students’ surprising enterprise, also from Monty Python
Okay, then, here are my answers:
Videlectrix- the only one answered correctly (or at all), a video game manufacturer in the Homestar Runner universe. “We use computers…to make video games!”
Apook Corporation- probably the trickiest…this came from the Super Mario comics published by Valiant in the early '90s (“Apook” is “Koopa” spelled backwards).
Petrochem Petrochemical Corp.- from The Simpsons. Makers of caustic polypropelene and Malibu Stacy.
Doofenshmirtz Evil, Inc.- from Disney’s Phineas and Ferb. Frequently infiltrated by Perry the Platypus.
Air Impact!- from Dave Barry’s Big Trouble.
Here’s mine:
UBS
ESPN-8 (“The Ocho”)
Gaylen Ross (clothier)
Quitters, Inc.