Teachable

Ankur Nagpal was 18 years old when he started building Facebook applications in the summer of 2007, right as the Facebook Platform launched. From 2007 to 2011, he became "the largest independent Facebook application developer," building over 10,000 applications that reached 200 million people. His quizzes—including the infamous "How good a lover are you?"—drove millions of daily users, generating revenue through ad networks at roughly one to two cents per daily user. At peak scale with 2-3 million daily users, he was making $20,000-$60,000 per month. By age 21, he'd hit his childhood goal of making $1 million, and by the end of his run with Facebook apps, the business had generated approximately $2 million total.

But Ankur was unfulfilled. "It didn't add value to my life," he recalls. "I wanted to build something that was bigger than me, bigger than the financial outcome." That restlessness led him to explore online education. He started teaching a bit online and noticed a glaring gap: marketplaces like Udemy and Skillshare were making it "really easy to teach online," but "they never gave ownership to the teacher." That became his north star.

In late 2013—exactly two years before this interview in November 2015—Ankur launched Teachable. Unlike his Facebook days, he wasn't bootstrapping. He raised $2 million in seed capital across two convertible notes: the first at an $8 million cap (from founders including Brad Feld, Charlie Hoehn, James Altucher, and the Drapers), and the second at a $20 million cap (from Boston-based Atlas Ventures). When skeptics asked why he'd raise money if he'd already made millions, Ankur countered that his most valuable asset was his time. "I'm investing my most valuable asset into this business," he explained. "I don't want to also invest my capital." He paid himself just $75,000 annually—roughly one-third his market rate—as further proof of commitment.

Teachable's model was simple: give teachers a platform to build and sell courses with full ownership and better economics. Unlike marketplace models, Teachable charged flat monthly fees ($29-$749) plus transaction fees (5% on lower tiers, none on higher tiers). Teachers kept nearly everything else.

Teachable's growth engine was elegant and measurable. By November 2015, the platform had 120 new free signups daily, accumulating roughly 4,000 free users per month. Ankur's team invested heavily in webinar conversion: they'd invite 300-400 free users to webinars each week, converting 25-30% of attendees into paying customers. This translated to roughly 100-180 new paying customers per week on good weeks (though some weeks dipped to 40). The free tier was the hook; the webinar was the close.

Notably, some of Teachable's early success stories became proof points. Two teachers—John and Elliott—traveled the world teaching iPhone programming and "made over a million dollars their first year on our platform." Their success validated the core thesis: skilled instructors could earn serious money with the right distribution and ownership model.

By November 2015, Teachable had reached 1,500 paying customers generating approximately $120,000 in monthly recurring revenue (with some months reaching $150,000 in November projections after October's $120k). The revenue split was telling: 60% came from subscription fees, 25% from transaction fees, and 15% from miscellaneous training and webinar partnerships.

What worked spectacularly was the free-to-paid funnel. Webinars proved to be Ankur's most reliable acquisition mechanism. The platform's focus on teacher ownership—versus marketplace rent-seeking—resonated strongly.

What didn't work was moving upstream into enterprise. Large companies wanted Teachable, but the pricing structure felt inadequate. The highest tier topped out at $749/month, which Ankur admitted was "way too low" for enterprise customers creating "business units worth millions of dollars a year." This tension—staying affordable for solopreneurs while capturing upmarket value—would define his Series A strategy.

Another insight: Ankur realized that as transaction fees grew (more volume = more take-rate revenue), they actually became a smaller percentage of total revenue. This led him to question whether transaction fees should exist at all, signaling a future shift toward pure subscription dominance.

By late 2015, Teachable was in a strong position: $1+ million in the bank, only $50,000 monthly burn (giving 20+ months of runway), and month-over-month growth. Ankur was raising a Series A at a $30 million valuation, aiming for $3 million in fresh capital. Skeptics—even respected VCs—questioned whether the market was truly billion-dollar-sized, with some capping the opportunity at $500 million. Ankur wasn't worried. "If we do raise a Series A, in my mind, automatically, I'm not going to sell this company for less than $100 million," he said.

He'd already proven the model: 5,000+ teachers, 750,000+ students, and a handful earning seven-figure incomes on the platform. The vision was clear: build a teacher-owned alternative to the marketplace giants, maintain profitability optionality, and aim for "a billion dollar company." As long as growth remained fun, he'd keep pushing.