Name that company!

Buy and Large - WALL-E
CHOAM - Dune
Oceanic Airlines - Yes, Lost and Executive Decision, and quite a few other things, too!: Oceanic Airlines - Wikipedia
Omni Consumer Products - RoboCop
DrugCo - The Drew Carey Show

I’ll add:

VirtualRealty
Dytallix Mining Corp.
Parallax Corp.
Winfred-Lauder Department Store
Rust-Eze

Omni Consumer Products - Robocop
Techno Union - Star Wars prequals
Morley Cigarettes - X Files
New:
Berndini, Lambart & Lock
Duke & Duke
GetaLife
Milton, Chadwick & Waters
Mooby’s

Duke & Duke - Trading Places

Blaidd Drwg - Doctor Who
Winfred-Lauder - The Drew Carey Show
Mooby’s - Kevin Smith’s movies

New ones:
Ajira Airways
HeretiCorp
Sebben & Sebben
Sterling Cooper
The Work Bench

Sterling Cooper - Mad Men
Here’s one more:

MacMillan Toy Corporation

Smarty Mart- Kim Possible
Engulf & Devour- Silent Movie (referencing real-life conglom Gulf and Western, which owned Paramount at the time)
Virtual Realty- Toy Story
Rust-Eze- Cars
Sebben & Sebben- Harvey Birdman, Attorney at Law
Universal Exports- James Bond series
Wesayso Corp.- Dinosaurs

My additions:
Videlectrix
Apook Corporation
Petrochem Petrochemical Corp.
Doofenshmirtz Evil, Inc.
Air Impact!

That’s from “Angel”.

“Universal Exports” is from Bond, James Bond.

The Work Bench - Reaper

Try these:

Wo and Shade
Fevre River Packet Co.
Harriman Industries
Five Continents Imports
Connex

No. The origin of Yoyodyne is in Thomas Pynchon’s novel V. (I believe it’s also mentioned in The Crying of Lot 49, too.) Buckaroo Banzai is guilty of stealing the title.

HeretiCorp - Sluggy Freelance

A new one:

Happy Time Temporary Services (the original show it was on)

Benthic was Abyss, not Terminator

General Products was the trading company for the race of Pierson’s Puppeteers in Larry Niven’s Known Space.

Biffco - Back to the Future?
Binford - Home Improvement
Black Mesa Research Facility - Half Life
CHOAM - Dune
Cyberdyne Systems - Terminator
Hooper’s Store - Sesame Street
Maroon Cartoons - Who Framed Rodger Rabbit
Momcorp - Futurama
Primatech Paper Co - Heroes
Shinra Electric Power Company - Final Fantasy VII
Sirius Cybernetics Corporation - Hitchhiker’s Guide to the Galaxy
Stark Industries - Iron Man
Techno Union - Star Wars
The Android’s Dungeon - The Simpsons
Umbrella Corporation - Resident Evil
Wayne Enterprises - Batman
Weyland-Utani - Alien

Bada Bing – Sopranos
Benthic Petroleum – the Abyss
Biffco – Back to the Future II
Big Kahuna Burger – Pulp Fiction
Blue Moon Detective Agency – Moonlighting
Blue Sun – Firefly
Buy and Large Corporation – Wall*E
Chotchkie’s – Office Space
Cyberdyne Systems – The Terminator
Dinoco – Cars
Dunder Mifflin – The Office
Ewing Oil – Dallas
Initech – Office Space
Maroon Cartoons – Who Framed Roger Rabbit
Mega Lo Mart – King of the Hill
Oceanic Airlines – Die Hard II
Stark Industries – Iron Man
Strickland Propane – King of the Hill
Tyrell Corporation – Blade Runner
Universal Exports – the James Bond films
US Robots and Mechanical Men – I, Robot
Vandelay Industries – Seinfeld
Wayne Enterprises – Batman
Weyland-Utani – Alien and sequels
Yoyodyne Propulsion Systems – Buckaroo Banzai

I see I was wrong on Oceanic Airlines. In any event, you’ll never get me on one of their planes; they seem to get hijacked and/or crash a lot.

Dinoco actually orginated in Toy Story- its use as a sponsor in Cars is a typical Pixar callback.

Another:

Starslip

If no one’s answered mine in the next few days, I’ll post the answers.

Happy Time Temporary Agency - Dead Like Me (is this the original?)

It is. There was a shout-out in the first 2nd season episode of Pushing Daisies, as well, which is why I specified.

Here are the origins of some I’d earlier posted but which hadn’t already been ID’d by others:

Dytallix Mining Co. - Star Trek: The Next Generation (mentioned in one episode as owning an entire planet)
Parallax Corp. - corporate baddies from the movie The Parallax View
Wo and Shade - an alien boutique in George R.R. Martin’s wonderful short story “Sandkings”
Fevre River Packet Co. - steamboat company in Martin’s equally good vampire novel Fevre Dream
Harriman Industries - powerful multinational firm from several Robert H. Heinlein short stories, most notably “The Man Who Sold the Moon”
Five Continents Imports - CIA front from the movie Three Days of the Condor
Connex - gigantic oil company from Syriana
Starslip - starliner company from Martin’s novel Tuf Voyaging