PostHog is an open-source, all-in-one developer platform founded in 2020, designed to help engineering and product teams build successful products. The platform has expanded from a single product anal
PostHog is an open-source, all-in-one developer platform founded in 2020, designed to help engineering and product teams build successful products. The platform has expanded from a single product analytics tool into a suite of 14+ products including session replay, feature flags, A/B testing, error tracking, LLM observability, a built-in data warehouse, a CDP, and an AI assistant called Max AI. PostHog differentiates on open-source transparency, privacy-friendly self-hosting options, generous free tiers, and a developer-centric culture with no outbound sales. The company achieved unicorn status in September 2025 at a $1.4B valuation.
Total raised
$182.0M
Last stage
Series E
Investors
James Hawkins
Originally a competitive cyclist who taught himself web development. Was VP of Sales & Channels at Arachnys (London-based RegTech) from 2015-2019 and earlier founded c2o Media's new division, growing it from 1 to 50 people and to profitability within 12 months. At PostHog, focuses on brand, strategy, transparency, and scaling to $100M ARR. Known for building in public and radical transparency.
LinkedInCharles Cook
Executive responsible for Marketing, Sales & CS, and People & Ops at PostHog. Manages key leaders including Simon Fisher, Joe Martin, Fraser Hopper, Lottie Coxon, and Andy Vandervell. Originated campaigns like isgoogleanalyticsillegal.com and unhinged billboard ads; co-wrote large portions of PostHog's public handbook.
LinkedInSimon Fisher
Leads Sales and Customer Success at PostHog. Focused on the journey to $30M+ ARR; has contributed code to PostHog.com including a pricing calculator and demo scheduling integrations. Previously grew EMEA business at Chef from $6M to $13M ARR.
Tim Glaser
Began coding at age 11 and contributed to multiple open-source projects before PostHog. Worked at Cloud9 IDE (2012), Techtwo Webdevelopment, and Arachnys (as Engineer then Product Manager, 2015-2019). Also worked as a software engineer and engineering manager at Meta for approximately five years. Architected the first version of PostHog in just a few weeks; oversees engineering and technical architecture.
No applications, no recruiter spam. Just the intro.
A few questions to make sure this role is the right shape for you. Two minutes.
I write the intro, send it to the founder, and handle the back-and-forth.
Joe Martin
Leads product marketing and brand communications at PostHog; also manages the Comms team. Known internally as 'Worst Engineer'.
LinkedInCory Watilo
Lead Designer responsible for PostHog.com design, copy, and front-end implementation. Co-led the major website redesign launched in September 2025 described as 'an operating system in the browser'. Co-founded FolioHD and Brightback; early founder of Preact (acquired by Spotify).
Dylan Martin
Engineering Team Lead for PostHog's feature flag product since October 2024. Previously a founding/early engineer at Mercury.
LinkedInCameron DeLeone
First commercial hire at PostHog; originally Customer Success Manager (2021-2024), then Technical Account Executive. Featured in a Pocus case study as the architect of PostHog's self-serve-to-sales motion.
LinkedInLottie Coxon
Graphic Designer at PostHog since 2020 — one of the company's earliest non-engineer hires.
LinkedInIf they’re a yes, I book the chat. You show up — that’s the whole job-hunt.