OpenWeb
eDR71Effective DR: 71/100. Above median. Measured by StartupHub.ai. Median 68.Agent46Agent Readiness: 46/100. Above median. Measured by StartupHub.ai. Median 41.OpenWeb partners with publishers and brands to foster healthy online conversations and build direct audience relationships.
About
OpenWeb is a software company that provides a social engagement platform for digital content publishers. Its core product uses AI and machine learning for active discussion moderation, aiming to incentivize quality contributions and reduce toxicity. The platform offers tools for comment sections, polls, live blogs, and advertising modules, enabling publishers to cultivate vibrant communities and deepen audience engagement.
Similar companies
Taboola is a content discovery and native advertising platform that powers recommendations on premium publisher websites, reaching over 600 million daily active users.
Shares AdTech, Publisher Solutions
“To everyone saying Native Ads (Taboola, Outbrain etc.) only buys you s**t traffic. I ran a small experiment because I keep seeing the same…” r/nativeadsgurus
A leading technology platform that drives business results by engaging people across the open internet.
Shares AdTech, Publisher Solutions
Kahoona provides a first-party data activation platform for the open web, enabling cookieless and identity-less digital advertising.
Shares First-Party Data, AdTech
Unity is a leading platform for creating and operating real-time 3D content, empowering developers across gaming, film, automotive, and architecture.
Shares Monetization Platform, AdTech
Overwolf empowers in-game creators to build, grow, and monetize apps and mods for popular video games.
Shares Monetization Platform, Community Platform
Start.io is a sell-side omnichannel advertising platform powered by real-time mobile audiences, delivering hundreds of millions of ads daily.
Shares AdTech, Publisher Solutions
Key facts
- Website
- openweb.com
- Headquarters
- New York City, United States
- Founded
- 2015
- Employees
- 244
- Total funding
- $383M (Series F)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Post-money | Lead investors |
|---|---|---|---|---|
| 27 Oct 2022 | Series F | $170M | $1.5B | Georgian Partners, Georgian |
| 10 Nov 2021 | Series E | $130M | $1.1B | Insight Partners, Georgian Partners |
| 9 Nov 2021 | Secondary Transaction | $20M | ||
| 1 May 2019 | Series D | $25M | ||
| 29 Nov 2017 | Series C | $25M | ||
| 3 Aug 2016 | Series A | $13M |
Tech stack
Detected on openweb.com, last scanned 1 Oct 2026. Run your own scan
- Frontend
- jQuery
- Analytics
- Google Tag Manager
- SEO
- Yoast SEO
- Support
- Zendesk
- CMS / Builders
- WordPress, ReadMe
- CDN
- Cloudflare
- Email provider
- Google Workspace
- Cookie consent
- Cookiebot
- Status page
- BetterStack
OpenWeb scores 73. Does yours?
That is its Ahrefs DR: the backlink strength of a domain, on the Ahrefs 0 to 100 scale. Paste your website and you get yours in about a minute.
Frequently asked
Is OpenWeb trustworthy and reputable?
StartupHub's Data Trust & Reputation score for OpenWeb is 75 out of 100, a generally safe rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How much funding has OpenWeb raised?
OpenWeb has raised a total of $383M in funding. The most recent round on record is Series F.
How many employees does OpenWeb have?
OpenWeb has approximately 244 people on record.
The most honored brand in cable news, reaching millions on television and online globally.
Premium Publishers
Premium Publishers
Global media, branding, and technology company focused on business, investing, technology, and lifestyle.
Premium Publishers
A leading global business and financial news organization, providing breaking news, analysis, and in-depth reporting on markets, economics, and world events.
Premium Publishers
Premium Publishers
News and analysis on startups, venture capital, and the tech industry.
Tech News Publishers
Confirmed customers of OpenWeb.
Public record
SEC filings, insider activity, nonprofit links and pay benchmarks for OpenWeb
