Why sinister corporate names work
Memorable megacorps in fiction share a trick: antiseptic-aspirational names that on the surface sound Fortune 500. Weyland-Yutani from Alien evokes Anglo-Japanese conglomerate; Umbrella from Resident Evil suggests protection and total coverage; Tyrell from Blade Runner is patriarchal surname with aristocratic varnish. None uses the word 'evil'. The evil emerges in what they do, not what they're called.
The trick is juxtaposition: clean name, dirty acts. When a character casually pronounces 'OmniCorp' during a conference, and you the author later show their testing fields, the contrast does the work. If the company is called 'Evil Industries Inc.', you're telling the reader what to think.
Greco-Latin roots (omni, pan, meta, ultra) and mythological references (Atlas, Titan, Orion) add gravitas without obviousness. Mixed with contemporary corporate suffixes (Dynamics, Holdings, Solutions) they produce that specific scent of PowerPoint with imperial ambitions.
Megacorp types by genre
Classic cyberpunk (Gibson, Cyberpunk 2077): hybrid Anglo-Asian conglomerates with names combining Japanese surname and English word. Arasaka, Saburo Industries, Yorinobu Holdings. The aesthetic comes from 80s fear of Japan's economic rise. Replicate with surname + industrial suffix.
Corporate sci-fi (Alien, Avatar, RoboCop): Anglo-Anglo names with old aristocratic tint. Weyland-Yutani, RDA, OmniCorp. These suggest generational capital, sovereign funds, lobbyists in every government. If your corporation is 150 years old, give it a founder's surname.
Contemporary satire (Black Mirror, Severance): clean names, vaguely positive, with forgotten founder name. Lumon Industries, Smile, Saito Group. Opacity generates suspicion. Nobody knows exactly what Lumon does, and that's why it's chilling. For your own satire, avoid names that telegraph the business.
Comedy and adventure: transparent hyperbole. Cyberdyne (Terminator), Vault-Tec (Fallout), Aperture (Portal). Acceptable when the tone is playful. In serious work it generates comic break.
Frequent mistakes naming megacorps
Mistake 1: names too descriptive of evil. 'EvilCorp' worked in Mr. Robot because it was internal joke: the real corporation is called E Corp, hackers nicknamed it that. If you directly name 'Apocalypse Industries Inc.', you lose subtlety. Obviousness is virus for verisimilitude.
Mistake 2: ignoring the PR facade. Every fictional megacorp needs slogan, declared purpose and ESG reports. 'Building tomorrow, today' or 'Solutions for a connected world' are as believable as empty. Add it to the name. When the character reads this slogan on a banner while atrocities happen, corporate horror materializes.
Mistake 3: a single corporation. In real dystopias, concentration is multiple but not monopolistic. Cyberpunk 2077 has Arasaka, Militech, Trauma Team, Biotechnica, Petrochem. Each competes and conspires. Build at least three mega-players in your world and show their rivalries. A single evil company is caricature; an ecosystem of five is worldbuilding.
How to give the corporation historical depth
The best fictional corporations have a timeline. When was it founded? Why? What mergers and acquisitions formed it? Weyland-Yutani is the result of the Weyland Industries + Yutani Corporation merger in 2099 per Alien lore. That date, that detail, makes the name carry weight. Invent the equivalent for your corp.
Believable diversification: fictional megacorps rarely do one thing. They started in something (military chemistry, agriculture, software) and bought everything else. OmniCorp in RoboCop makes robots, hospitals, prisons, healthcare systems. This omnipresence is source of horror: you can't escape the logo.
Subsidiaries and white labels: your main corp operates under twenty different names. Each evil consumer product carries a clean brand hiding the parent. This creates narrative twists: the character discovers the baby formula brand they buy and the weapons factory that destroyed their town are the same company. Structure that tree before starting the novel.