Most language apps are stuck in the B2C trap—chasing individual users with gamified fluff. Slang has quietly built a $44.5M revenue engine by doing the opposite: selling directly to the enterprises that desperately need professional English fluency. This isn't about ordering tacos in Spanish; it's about closing international deals.

"Slang proves that 'boring' B2B education is infinitely more scalable than sexy B2C consumer apps."

The 289-person headcount relative to their revenue suggests a highly efficient operation. They aren't building a massive content library; they're building a platform for corporate learning. The tech stack (Tailwind, Bootstrap, PWA) is pragmatic, not trendy—prioritizing speed and reliability over bleeding-edge frameworks. This is a company optimizing for retention, not viral loops.

• The 'slang' brand name is a double-edged sword: high memorability but high noise in search (note the 'salng' typo traffic).
• They ignore the 'online english learning industry jobs' keyword (70 volume)—a signal they are strictly a training provider, not a hiring platform.
• The lack of structured data suggests they are prioritizing direct sales over SERP features, a classic enterprise move.