Overview

Orbiter was a San Francisco-based startup that built ML-powered business metric monitoring for non-engineers. Founded by Mark Wai, Victor Zhang, and Winston Zhang — operators with backgrounds at Tesla, DoorDash, and Facebook — the company participated in Y Combinator's Winter 2020 batch and launched publicly in March 2020. Its core product automatically detected anomalies in business metrics and delivered Slack alerts without requiring any engineering involvement, positioning itself as the "PagerDuty for the business side."

The company wound down quietly around early 2022, roughly two years after launch. The primary cause was structural: Orbiter entered a capital-intensive market segment — data observability — at the same moment that much better-funded competitors were raising nine-figure rounds. A three-person team on a pre-seed budget could not build the enterprise integrations, sales infrastructure, or ML differentiation needed to compete against Monte Carlo's $236M war chest.^[26]

No acquisition or acqui-hire was announced. The founders dispersed entirely: Victor Zhang and Winston Zhang co-founded Cega, a DeFi exotic options protocol, while Mark Wai began co-founding Inkly as early as January 2021 — while Orbiter was still nominally active.^[20][22] The pivot to DeFi, a domain entirely orthogonal to data monitoring, suggests the founders concluded the market had consolidated around larger players before they could establish a defensible position.

Founding Story

The founding story of Orbiter is autobiographical in the clearest sense: the three co-founders built the product they had personally needed and failed to find.

Mark Wai, Victor Zhang, and Winston Zhang each came from operator roles at companies where data monitoring was a daily operational concern. Wai held senior positions as both a Staff Product Manager and Staff Data Scientist at Tesla, and previously worked on Messenger Growth and Product Analytics at Facebook.^[5] Victor Zhang's background spanned product management roles at Tesla, Moat, Tumblr, Yahoo, and Google.^[6] Winston Zhang came from a Product Manager role at DoorDash and prior management consulting work at Oliver Wyman.^[7]

The founding insight was direct. In their own words, posted to Hacker News on launch day: "Before Orbiter, we were product managers and data scientists at Tesla, DoorDash, and Facebook. Even with tools like Amplitude, Tableau, and Google Data Studio, we would still catch real issues late by days or weeks."^[4][25]

That experience — watching real business problems compound because no one had been alerted in time — was the founding thesis. The founders had seen firsthand that engineering teams were well-served by monitoring tools like PagerDuty, Sentry, and DataDog, but that the product and business side of organizations had no equivalent. A metric could drop 30% over three days and no one would notice until a weekly review meeting.^[14]

The company's legal entity was incorporated as "InGoodCompany Inc," with "Orbiter" serving as the product brand.^[3] The entity name suggests the founders may have had a broader company vision beyond the initial product, though no public record of what that vision entailed has surfaced.

The founding date is ambiguous. Crunchbase lists 2019, while YC's own database lists 2020.^[0] The getorbiter.com domain was registered on January 22, 2020,^[27] and Mark Wai's LinkedIn tenure begins in January 2020,^[19] suggesting the most likely interpretation is that the founders were ideating or doing early customer discovery in 2019 and formally incorporated for the YC application cycle in late 2019 or early 2020.

How the three co-founders met is not documented in any public source. Given the overlapping Tesla tenures of Wai and Victor Zhang, a prior working relationship there is plausible — but this is inference, not confirmed fact.