Topi
DuckDuckGo is an independent, privately held technology company that provides a free privacy-focused web browser and search engine with built-in tracker blocking, serving over 100 million privacy-conscious consumers globally through contextual advertising and a paid subscription suite.
- Company typePrivate
- Founded2008
- HeadquartersNew York, United States
- Headcount11–50
- GTM typeB2C
- OfferingSoftware
What Topi does
DuckDuckGo is an independent privacy-focused technology company founded in 2008 and headquartered in Paoli, Pennsylvania. It operates a free private web browser (available on Windows, Mac, Android, and iOS) and a private search engine that does not track user activity, profile users, or log search history. The browser is built on a privacy-first architecture incorporating built-in tracker blocking, Smarter Encryption (HTTPS upgrading), Global Privacy Control (GPC), Link Tracking Protection, CNAME Cloaking Protection, and Google AMP Protection, with open-source tracker blocklists maintained publicly on GitHub. The platform serves over 100 million users globally, processes more than 3 billion monthly searches, and holds the #2 mobile search market share position in the US and 20 other international markets.
The core product portfolio includes the DuckDuckGo Privacy Browser, DuckDuckGo Search, the Duck.ai private AI chat interface (providing anonymous access to ChatGPT, Claude, and other third-party models), Email Protection with @duck.com forwarding, and browser extensions for Firefox and Chrome. The company monetizes primarily through contextual advertising based on the search results page rather than user profiling, supplemented by a paid subscription called DuckDuckGo Privacy Pro that bundles VPN, advanced AI model access, Personal Information Removal, and Identity Theft Restoration services. The Pure Tech go-to-market is fully product-led with no sales team — distribution flows through app stores, direct downloads, and browser extension marketplaces, with marketing driven by organic content (the Spread Privacy blog), a Substack podcast, and earned media coverage.
DuckDuckGo does not take venture capital funding and has remained independent since founding, with revenue figures not publicly disclosed. Its differentiation rests on a strict no-tracking policy, independence from large tech platforms, and an integrated all-in-one privacy suite that addresses what the company positions as the false sense of security provided by Incognito mode. Customer feedback signals are strong, with 4.8 average ratings across 2.9 million Apple App Store reviews and 4.7 across 2.3 million Google Play reviews, and editorial endorsements from The Verge, Wired, Engadget, CNET, and TechRadar.
Topi firmographics
Firmographics- Name
- Topi
- Legal name
- DuckDuckGo
- Website
- https://topi.com
- Company type
- Private
- Founded year
- 2008
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- DuckDuckGo is an independent, privately held technology company that provides a free privacy-focused web browser and search engine with built-in tracker blocking, serving over 100 million privacy-conscious consumers globally through contextual advertising and a paid subscription suite.
- Ownership category
- akta.pro rank
Topi industry classification
Industry- Product category
- Web Browsers
- NAICS
- Web Search Portals and All Other Information Services (51929), Web Search Portals and All Other Information Services (519290)
- akta.pro primary industry
- Responsible AI, Security & Privacy Platforms (Safety, Guardrails, PII) (HDAEANAG)
- akta.pro secondary industries
- AI Privacy Engineering & Data Governance (PII, consent, retention) (HDAAAKAB), Privacy-Preserving Data (De-identification, Anonymization, PII Redaction) (HDAAALAG)
Keywords
Where Topi is headquartered
LocationHeadquarters
- HQ city
- New York
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Topi business model
Business model- GTM type
- B2C
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Infrastructure, Marketing or Sales, Operations
Revenue model
- Privacy-Respecting Search Ads: Contextual advertising based on the search query page being viewed, not on user profile data. Ads are based on the search results page rather than tracked personal information. This is the primary revenue source.
- DuckDuckGo Subscription: Paid subscription service providing VPN, access to advanced AI models (Duck.ai with higher-tier models), Personal Information Removal service, and Identity Theft Restoration service. Four-in-one subscription.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Monthly | Free Tier - Core Browser |
| Subscription | Monthly | DuckDuckGo Pro / Subscription |
Go-to-market motion1 record
Distribution channels6 records
Marketing channels8 records
Topi product offering
Product offeringCore offering
Topi is a privacy-focused technology company that operates a free web browser and private search engine. The browser is available across Windows, Mac, Android, and iOS and includes default-on tracker blocking, ad blocking, HTTPS upgrading, and cookie pop-up management. The company also offers Duck.ai, an anonymized private AI chat interface to models such as ChatGPT and Claude, and a paid subscription tier (Privacy Pro) bundling VPN, advanced AI model access, personal information removal, and identity theft restoration.
Product overview
DuckDuckGo offers a suite of privacy-focused digital products centered around its core Privacy Browser and private search engine. The main DuckDuckGo Privacy Browser (available on Windows, Mac, Android, and iOS) provides built-in tracker blocking, ad blocking, and cookie pop-up management, while DuckDuckGo Search delivers private web search without user tracking. Duck.ai extends the offering with optional private AI chat featuring ChatGPT, Claude, and other AI models. The ecosystem is complemented by free browser extensions, email tracker protection, and the premium DuckDuckGo Privacy Pro subscription (offering VPN, advanced AI access, personal information removal, and identity theft restoration). The product portfolio is designed to provide comprehensive data protection through multiple integrated privacy tools rather than relying on incognito modes or single-feature solutions.
Differentiator
Problem solved
Functional benefit
Brands
- Duck.ai: Private AI chat feature allowing users to chat anonymously with popular AI chatbots including ChatGPT and Claude.
Products and services
- DuckDuckGo Privacy Browser A free privacy-focused browser for Windows, Mac, Android, and iOS that blocks ads, trackers, and cookie pop-ups by default while enabling private search and optional AI chat features via Duck.ai.
- DuckDuckGo Search Private search engine that never tracks user searches, providing search results without creating search histories or profiles. Search ads are based on the search results page (contextual) rather than user profiling.
- Duck.ai Private AI chat platform that allows users to interact anonymously with popular AI chatbots including ChatGPT, Claude, and other AI models, all in one place through Topi's anonymization layer.
- DuckDuckGo Privacy Pro Paid subscription service providing four additional features: a fast and simple VPN, access to advanced AI models through Duck.ai, Personal Information Removal service, and Identity Theft Restoration service.
- DuckDuckGo Browser Extension Free browser extension available for Firefox and other browsers that blocks web trackers, allowing users to add Topi's protection while continuing to use their existing browser.
Companies that use Topi
Customer profileSegments1 record
Ideal customer profiles1 record
Topi technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability7 records
Feature9 records
Topi partnerships and signals
Strategic signalScale indicators8 records
Recent moves5 records
Expansion highlights5 records
Topi competitors and assessment
Company assessmentEmerging players
- Tor Project / Tor Browser: Tor Browser provides high-anonymity browsing via onion routing for a niche subset of privacy-conscious users. It overlaps with DuckDuckGo's privacy mission at the more extreme end of the privacy spectrum and represents an emerging/alternative privacy-browsing approach.
Direct peers
- Startpage: Startpage offers private search results sourced from Google without tracking or personal data collection. It competes in the same niche as DuckDuckGo Search for users who want Google-quality results without behavioral profiling.
- Ecosia: Ecosia is a privacy-respecting search engine that funds reforestation through search ad revenue — directly comparable to DuckDuckGo's contextual-ads-without-tracking model and its positioning as a values-driven alternative to Google.
- Mozilla Firefox: Firefox is the most established privacy-forward cross-platform browser, offering Enhanced Tracking Protection and a freemium subscription (Mozilla VPN). It competes head-to-head with DuckDuckGo for privacy-conscious consumers across desktop and mobile.
- Qwant: Qwant is a European privacy-focused search engine with its own indexing and strict no-tracking policy. It is directly comparable to DuckDuckGo Search as a regional privacy-search alternative operating in similar European markets.
- Brave Software: Brave operates a privacy-focused browser with built-in tracker/ad blocking, its own private search engine (Brave Search), and an AI assistant — directly competing with DuckDuckGo on the same consumer-privacy-bundle proposition and freemium subscription model.
Others
- Proton AG: Proton offers an integrated privacy ecosystem (Proton Mail, Proton VPN, Proton Drive) with a paid subscription model that mirrors DuckDuckGo's Privacy Pro bundle. It is an adjacent privacy-services peer competing for the same privacy-conscious subscriber wallet.
Broad incumbents
- Microsoft Edge: Edge is Microsoft's default Windows browser with built-in tracking prevention and tight OS integration. The Verge explicitly benchmarks DuckDuckGo against Edge as a peer competitor on cross-platform usability.
- Google Chrome: Chrome is the dominant cross-platform browser and primary competitor to DuckDuckGo's browser. While not privacy-focused, Chrome's massive install base and ongoing Privacy Sandbox initiatives set the competitive baseline that DuckDuckGo must beat on privacy.
- Apple Safari: Safari is Apple's default browser on iOS and Mac with built-in Intelligent Tracking Prevention. It is a broad incumbent that competes with DuckDuckGo on privacy features, especially among iOS users where DuckDuckGo holds its #2 mobile search position.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Topi social profiles
Digital presenceTopi financial estimates
Financial estimateRevenue estimate
Valuation estimate
Topi leadership team
Management profileNumber of profiles
Profiles1 record
Topi funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Topi M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Topi
What does Topi do?
Topi is a privacy-focused technology company that operates a free web browser and private search engine. The browser is available across Windows, Mac, Android, and iOS and includes default-on tracker blocking, ad blocking, HTTPS upgrading, and cookie pop-up management. The company also offers Duck.ai, an anonymized private AI chat interface to models such as ChatGPT and Claude, and a paid subscription tier (Privacy Pro) bundling VPN, advanced AI model access, personal information removal, and identity theft restoration.
Is Topi a public or private company?
Topi is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Topi founded?
Topi was founded in 2008. It employs 11 to 50 people.
Where is Topi based?
Topi is headquartered in New York, United States, in the North America region.
How does Topi make money?
Two revenue lines are on record. Privacy-Respecting Search Ads are the primary driver. The others are duckDuckGo Subscription.
Who are Topi's main competitors?
Tor Project / Tor Browser is listed as an emerging player. Direct peers are Startpage, Ecosia, Mozilla Firefox, Qwant and Brave Software. Proton AG is listed as an others. Broad incumbents are Microsoft Edge, Google Chrome and Apple Safari.
Does Topi have an API?
No public API is recorded for Topi.
What industry is Topi in?
Topi's product category is Web Browsers. Its primary akta.pro industry code is HDAEANAG, Responsible AI, Security & Privacy Platforms (Safety, Guardrails, PII), with a secondary code of HDAAAKAB, AI Privacy Engineering & Data Governance (PII, consent, retention). Its NAICS code is 51929.