Proofreading Course Proofread Anywhere Sold for $4.5M: One of the Largest Exits Ever for a "Skill Course"
Proofread Anywhere, an online course teaching people how to earn money proofreading, was built by Caitlin Pyle from her own side-hustle experience and sold to publicly traded holding company Onfolio for $4.5M (about ¥675M). One of the largest exits ever for a creator-built skill course.
What Happened
Proofread Anywhere is an online course created by Caitlin Pyle that teaches people how to earn money from home through proofreading. In October 2022, the business she started as a “weekend project” in 2014 was sold to publicly traded holding company Onfolio Holdings for $4,449,900 (about ¥675M). It stands as one of the largest exits ever for an individual-built skill course.
The skeleton of the story is simple: she turned her own firsthand experience earning money proofreading court transcripts into a curriculum, and built up her student base through a free-workshop-to-paid-course funnel. But those eight years also contain a sale that was once shelved, a founder’s health crisis, and two years spent specifically severing the business from its founder. Look only at the $4.45M figure and none of that process is visible. This piece separates the structure of the deal from the road that led to a sellable state.
The Origin Was Court-Transcript Proofreading
Pyle’s starting point was proofreading work for court reporters, which she began near the end of college. Within a few years her booking calendar was full, and she turned her process and sales know-how into course material. That “weekend project” in 2014 became Proofread Anywhere. What started as a curriculum specific to court-transcript proofreading later broadened to cover proofreading of any kind of document.
In other words, the first product this course sold wasn’t the curriculum. It was the firsthand claim “I actually made money doing this.” A cumulative 15,000+ students and a mailing list of over 300,000 are assets built from that firsthand trust compounding over eight years.
The Substance of the Deal
| Item | Figure |
|---|---|
| Sale price | $4,449,900 (about ¥675M) |
| Payment structure | $2,100,000 at closing; remaining $2,349,900 in late 2023 |
| Allocation to CEO | 10% of sale proceeds |
| Monthly revenue at sale | $250,000–$300,000 |
| 2021 adjusted EBITDA | $1,380,000 (about ¥210M) |
| Sale multiple | approx. 3.3x EBITDA |
| Mailing list | 300,000+ |
| Cumulative students | 15,000+ |
| Team | Founder + CEO + 6 contract staff |
| Broker | FE International |
The multiple is worth dwelling on. 3.3x EBITDA is modest next to the several-times-ARR multiples SaaS businesses command. A course business built around an instructor’s personal experience carries a founder-dependence discount, and even at $250K+ monthly revenue and $1.38M adjusted EBITDA, the multiple settles at this level. Flip it around, though: it still cleared $4.4M precisely because of the sheer thickness of the profit itself. A structure generating $1.38M in annual profit with a team of about eight. That’s the real substance of this business.
Once Unsold — From a 2017 Look to the 2022 Close
Pyle first considered selling in 2017. At that point the business was growing too fast for the timing to line up, and the sale was shelved. The downturn came in 2019: a divorce cost her most of the couple’s joint savings, and health problems piled up, a thyroid condition, severe depression, complications related to Epstein-Barr virus. The business’s own “face” became unable to run, the biggest risk of a personality-driven business became real.
The turning point was hiring a CEO in 2020, someone she’d known previously through an industry event, who focused on building out systems and process after taking the role. Meanwhile, Pyle herself turned to building automated email sequences. It was a shift from founder-as-visible-face to founder-as-component-embedded-in-the-system. That the CEO was allocated 10% of the sale proceeds is a direct price tag on the contribution of severing the business from its founder.
Pyle herself recalls: “I second-guessed the decision to sell many times, but that was really just fear of the unknown.” FE International brokered the deal. After the sale, she said, “my heart is in health and wellness,” and she’s pursued coaching certifications in self-care and burnout recovery and runs a mental-health-focused podcast, “Missdiagnosed Podcast.”
The Equation That Determines a Course Business’s Sale Price
Line up the course-business exits and a pattern emerges. Sarah Michelle NP (nurse practitioner exam prep), Fully Booked VA (virtual assistant training), and now this case. All are courses that teach you to “earn a living in a specific occupation or credential,” and the sale price is proportional to the reproducibility of the occupation being taught multiplied by the number of people aspiring to it.
Proofreading is a textbook example of an occupation that is “easy to teach and easy to attract students for”: (1) no special degree required, (2) fully remote, (3) stable demand. The expansion from a narrow court-transcript-only entry point to all documents also worked to grow that pool. The free-workshop-first, paid-course-second funnel extends trust before asking for payment, and by inserting a middle asset (a 300,000-person mailing list) it dilutes reliance on paid advertising.
Buyer Onfolio and the “Institutionalization of Content Businesses”
The buyer, Onfolio, is a publicly traded holding company (listed in 2022) that acquires web businesses. It also bought SEO agency Contentellect. The existence of a listed roll-up that buys across courses, agencies, and media structurally raises the exit floor for content businesses of every kind. A course with founder-dependence severed becomes, to them, a purchasable “high-margin content asset.” Conversely, Proofread Anywhere before the CEO hire, a business that couldn’t run without Pyle’s face on it, would likely never even have made it onto an institutional buyer’s shortlist.
Most of the $4.45M was deferred, left resting on a listed holding company’s credit
The payment structure deserves the closest look. Of the $4.45M, only $2.1M was cash at closing. The remaining $2,349,900 was deferred to late 2023. The seller carries the buyer’s ability to pay as a risk for over a year after the sale. A majority of the total was staked on “the credit of a publicly traded holding company.”
The timing wasn’t fully hers either. This sale was pushed along in part by external factors. A health crisis. Had she sold at the 2017 peak, the multiple might have been different, but that’s hindsight. What’s certain is that the 2022 close likely wouldn’t have happened at all without the CEO-driven severing of founder-dependence, and that building a “sellable state” took two years. In the years right after the divorce wiped out her savings, the business was the sole asset supporting both her livelihood and her health at once. The danger of concentration risk shows up nowhere more starkly than in this timeline.
And a course is a product whose revenue depends on the continued effectiveness of its pitch, “you can earn money proofreading.” If occupational demand or market conditions shift, the buyer’s return scenario shifts with it. The cautious 3.3x EBITDA multiple reflects the buyer pricing in that uncertainty.
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