In Queenstown, New Zealand, a teenager sat close enough to the early social web to hear it creak. Sid Yadav was writing Rev2, a technology blog about the new companies then collected under the charmingly dated banner of “Web 2.0.” The work moved quickly. Find a product, understand it, publish, listen, repeat. Long before he had employees, investors or an office address in New York, he had the essential apparatus of a product career: curiosity, a deadline and strangers willing to tell him when he was wrong.
He was not content merely to cover software. At 16, Yadav built Memiary, a diary app for the young iPhone. It reached more than 60,000 users and earned an Apple feature. One of those early users was another teenage maker, Sahil Lavingia. Their paths would cross again more than a decade later, at exactly the moment Yadav needed a way to become a founder without treating family security as a casino chip.
That long arc is the useful way to understand Yadav. Circle, the company he now leads, can look like a pandemic rocket from a distance. It launched in August 2020 and reached roughly $1 million in annual recurring revenue by December. Up close, the launch pad took years to assemble. There was the teenage writing, the little app, five years inside Teachable, a stretch of contract work at Gumroad, hundreds of creator conversations and three former colleagues comparing notes about what their old industry still lacked.
The first audience was the education
Yadav has said, “I've always seen myself as a generalist.” His sequence of jobs supports the claim: writer, engineer, designer, product manager, CEO. Yet “generalist” can sound like a polite word for indecision. In his case, each discipline became a lens for the next. The blogger learned to explain. The engineer learned what could be made. The designer learned what people could use. The product leader learned which useful things were worth making together.
In 2014, he joined the company then called Fedora, soon renamed Teachable, as its first designer and front-end engineer. He stayed for five years and became vice president of product, building a product team of eight. Teachable grew into important infrastructure for independent educators and eventually helped creators earn more than $1 billion. It also supplied an education that no business school could package neatly: the mistakes of a startup are often invisible at ten people and unmissable at one hundred.
Yadav speaks about those mistakes without tragedy. He and his future Circle colleagues saw what happened when a young company's habits were warm but unwritten. Early culture felt self-evident because everyone knew one another. Growth made that assumption expensive. Product lessons arrived in the same fashion. Teachable showed them the power of helping creators sell knowledge, while revealing the limits of static lessons when people needed conversation, momentum and one another.
A bridge with billable hours
When Yadav left Teachable in 2019, he had a wife, a young child and no appetite for the standard founder melodrama. Keeping a full-time job while working nights would consume the family calendar. Quitting without income would turn every product decision into an argument with the bank balance. Lavingia, by then the founder of Gumroad, offered a third arrangement.
Yadav would contract for Gumroad about 20 to 30 hours a week as a designer and engineer. The income was sufficient to protect his family's living standards. The remaining days could go toward incubating ideas. The bargain also came with an apprenticeship in lean, asynchronous work. Gumroad was a small remote company serving customers at scale, and Yadav watched how it operated. He later wrote that Circle adopted many of those remote practices.
The episode has none of the cinematic pleasure of a resignation letter slammed on a desk. It is more interesting for that reason. Yadav engineered his risk. He bought time with skill, kept learning while he searched and made the founder's leap look suspiciously like good calendar management. “There may be a third way!” he wrote when announcing Circle. The exclamation mark was deserved.
The company began as a conversation
Yadav, Andrew Guttormsen and Rudy Santino met weekly to trade ideas. Their advantage was not a mystical flash. It was access to creators and the patience to ask about workflows. Course makers had lessons on Teachable, email on another service and audiences scattered across public social networks. When their students wanted to speak with one another, the options felt borrowed: a Facebook group here, a Slack workspace there, a comment box doing work it had never applied for.
Community kept resurfacing. The trio recognized a product that could sit beside the creator's existing tools and give members a branded home for discussions, events and learning. Before they signed the incorporation documents, however, Yadav drafted a values document. The co-founders went through it line by line. The order was deliberate. They had seen how difficult it was to retrofit a culture after people arrived.
This is the pleasantly fussy heart of the Circle story. The founders debated what sort of company they intended to be before there was much company to debate about. The document existed for the first hire. It turned lessons from Teachable into operating instructions and gave a remote team something sturdier than folklore.
When luck arrives, answer the door
Circle entered public life at a remarkable moment. Its August 2020 launch coincided with a worldwide rush toward online gathering. Yadav does not pretend otherwise. He has called the timing an accidental stroke of luck and says the company did not endure the classic, grinding search for product-market fit. Revenue moved from zero to roughly $1 million ARR in about three months.
Luck alone does not interview customers, ship software or answer onboarding questions while the same people are still building the product. By the end of 2021, Circle reported more than 4,000 paying communities, two million members and over $4 million ARR. A $24.7 million Series A led by Tiger Global valued the company at $200 million after the financing. Yadav's reaction was admirably unconfused by the champagne: the company still had to “earn the valuation.”
Circle's early revenue curve
The money widened the product. Discussions were joined by livestreaming, events, payments, courses and email. The company stayed fully remote and the founders stayed close to the work. By mid-2026, Circle said it served more than 20,000 community businesses and 15 million members. It had also grown to roughly 280 employees, an awkwardly large number for anyone hoping to know every colleague over lunch.
After the age of endless content
Yadav's argument has matured with the product. Content is useful for finding an audience, but production can become a treadmill for the creator and a buffet without nourishment for the consumer. Community-led businesses, in his telling, organize around a transformation. Members do not merely arrive to watch. They join to learn, practice, meet peers and become more capable at something that matters to them.
In 2025, he wrote that Circle had reached its first profitable month while still doubling year over year. In June 2026, the company introduced Eclipse, a collection that included Circle AI, a discovery marketplace, a studio service, a redesigned course builder and a unified inbox. The AI pitch followed the larger thesis: let software handle configuration and routine operations so the person running a community can spend more time on relationships and judgment.
There is a neat historical rhyme here. Yadav began online by interpreting a flood of new websites for readers. Now he is building for people overwhelmed by a flood of content. The proposed remedy is neither a cleverer feed nor a more frantic publishing schedule. It is a room with a purpose, people who recognize one another and a reason to come back.
The product person in the chief executive's office
Circle's official biography says Yadav remains deeply hands-on with product and engineering. His public writing suggests the same instinct applied to management. He says he has sent more than 70 monthly investor updates, led more than 20 quarterly all-hands meetings and brought the company together for ten offsites. Transparency, for him, is useful when it comes attached to action: bad news becomes manageable once people know how to help.
He also admits a preference for deeper conversations over ceremonial hellos, an increasingly inconvenient taste at a company with hundreds of employees. That detail feels consistent. The teenage blogger wanted to understand the product before writing. The product leader wanted to understand the creator before building. The founder wanted to understand the culture before hiring.
Yadav's stated mission is to “fill the world with transformational communities.” Missions are obliged to sound grand; daily work is allowed to be smaller. A useful feature ships. A values sentence survives contact with a hard decision. A member returns because someone noticed them. Circle's wager is that these modest acts compound into belonging. Yadav's career makes a similar case for patience: the seemingly separate chapters eventually reveal themselves as one long product roadmap.