D
DISQUS
The Web’s Community of Communities
About DISQUS
Disqus operates a widespread audience engagement platform, functioning as a centralized blog commenting system hosted for websites and online communities. The company was established in October 2007 by Daniel Ha and Jason Yan, who were undergraduates at the University of California, Davis, and had known each other since middle school. The venture began as a Y Combinator startup, initially envisioned as a next-generation forum platform before pivoting to focus on its embeddable commenting feature, which gained immediate traction. Growing up in the San Francisco Bay Area with a father in tech finance, Ha was inspired by the proximity to Silicon Valley, which fueled his interest in technology from a young age. He and Yan, who served as CTO, developed Disqus as their first company and job out of college.
Read full description
The company's core offering is a service that publishers can install on their websites to manage reader discussions. The platform provides tools for moderation, social media integration, user profiles, analytics, and mobile commenting. Its business model has evolved over time. Initially a free product focused on scaling its user base, it later introduced a SaaS model for large publishers. The primary revenue stream now comes from advertising and software services, with advertising accounting for approximately 80% of the business. Disqus monetizes through a network/advertising model, sharing revenue with publishers from promoted content and various ad formats—including display, native, and video—integrated within the comment sections. This is managed programmatically through partnerships with about 25 supply-side platforms that sell ad space across the Disqus network.
In December 2017, Disqus was acquired by Zeta Global, a data-driven marketing technology company, for a reported sum of $90 million. The acquisition integrated Disqus's extensive first-party data set and publisher network into Zeta's marketing cloud, aiming to enhance personalized marketing capabilities on the open web. At the time of the acquisition, Disqus was used by millions of websites and reached a large global audience. Following the deal, Disqus continued to operate as a distinct business unit, with its team and product offerings remaining consistent. The platform serves a wide range of clients, from individual blogs to major media outlets like TMZ and The Atlantic. Keywords: audience engagement, comment system, content monetization, publisher tools, online community management, user-generated content, discussion platform, digital advertising, ad revenue sharing, moderation tools, social integration, website analytics, Zeta Global, Daniel Ha, Jason Yan, Y Combinator, blog comments, reader engagement, media technology, publisher services
At a glance
- Status
- Acquired
- Founded
- 2007
- Headquarters
- San Francisco, United States
- Employees
- 17
- Open positions
- None listed
- Dealroom signal
- 55.2/100
- Industry
- Marketing
- Sector
- eCommerce & Marketplaces, Adtech, Advertising, Directory, Community, Blogging, YC S07
- Business model
- Marketplace & ecommerce
- Client focus
- b2b, b2c
Latest news
Press, funding announcements and product moves mentioning DISQUS.
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| ACQUISITION✓Exit | Dec 2017 | $90M | — | Zeta Global | — |
| SERIES B✓Equity / VC | May 2011 | $10M | $40M | North Bridge Venture Partners · Union Square Ventures | — |
Growth signals
Latest recorded traffic for DISQUS is 7.7M monthly website visits, up 4.1% over the last three months. DISQUS's team grew 0% over the past year.
Similar companies
Company identity and context are open; selected comparison metrics preview what is available on the platform.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed1 investor entered at this stage
Series A4 investors entered at this stage
Union Square Ventures
Felicis- KPKnight's Bridge Capital Partners
North Bridge Venture Partners
Other known investors1 additional known investor
Zeta Global
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about DISQUS on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
See DISQUS’s full profile on Dealroom
Request a free trial to see the complete deal history, financials, people graph and growth signals.
Takes under a minute. Already use Dealroom? Log in.








