FlowingData
FlowingData is a one-person data visualization education platform founded in 2007 by Nathan Yau, offering paid memberships with tutorials, R/Python courses, and a weekly newsletter to data analysts, students, and educators globally.
- Company typePrivate
- Founded2007
- HeadquartersLos Angeles, United States
- Headcount1–10
- GTM typeB2C
- OfferingDigital Commerce or Content
What FlowingData does
FlowingData is a one-person data visualization education platform founded in 2007 by Nathan Yau and operated from Los Angeles. The site serves data analysts, students, and educators by publishing editorial content on visualization design, alongside a paid membership offering structured into two tiers — Deviation at $100/year and Outlier at $200/year — that unlocks step-by-step tutorials, self-guided courses in R and JavaScript-based visualization, and a members-only weekly newsletter called The Process.
The core product surface consists of a public blog (420+ pages since 2007), tutorial libraries covering specific chart types with downloadable datasets and source code, four self-guided courses (Visualization for Clarity, Visualization in R, Mapping Geographic Data in R, and Visualizing Time Series Data in R), the Process newsletter approaching 400 issues, and a book catalog (Visualize This 2nd edition, Data Points, Data Fluency). Distribution is entirely digital through Memberful for memberships and Amazon/Bookshop.org for books, with content marketing via the blog and free The Flow newsletter as the primary demand-generation engine. The company has no external funding, no app product, no API, and no disclosed AI or ML capabilities; all content production is founder-led.
The business model is bootstrapped subscription recurring revenue from individuals, supplemented by group memberships for teams of 5+ and book sales. The target customer is a working professional or student learning practical visualization skills, with no enterprise sales motion, no named B2B accounts, and no geographic localization. FlowingData is essentially a creator-led niche educational business whose primary moat is the founder's reputation and 17 years of accumulated editorial output.
FlowingData firmographics
Firmographics- Name
- FlowingData
- Legal name
- FlowingData
- Website
- https://flowingdata.com
- Company type
- Private
- Founded year
- 2007
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- FlowingData is a one-person data visualization education platform founded in 2007 by Nathan Yau, offering paid memberships with tutorials, R/Python courses, and a weekly newsletter to data analysts, students, and educators globally.
- Ownership category
- akta.pro rank
FlowingData industry classification
Industry- Product category
- Data Visualization Education
- NAICS
- Web Search Portals, Libraries, Archives, and Other Information Services (5192), Information (51)
- akta.pro primary industry
- Learning Content Bundling & Subscription Passes (All-Access Libraries) (MPACALAL)
- akta.pro secondary industries
- Microlearning Content Libraries (Bite-Sized Lessons) (EDAFACAI), Course Bundle Subscriptions & Learning Membership Marketplaces (EDAFAIAI), Digital Learning & Course Subscriptions (CRAFAIAD)
Keywords
Where FlowingData is headquartered
LocationHeadquarters
- HQ city
- Los Angeles
- HQ country
- United States
- HQ region
- North America
Markets served
FlowingData business model
Business model- GTM type
- B2C
- Offering type
- Digital Commerce or Content
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations, Supply Chain
Revenue model
- Membership Subscriptions: Two-tiered subscription model: Deviation plan ($100/year or $10/month) providing courses, tutorials, Q&A access, and members newsletter; Outlier plan ($200/year or $20/month) adding 40% shop discount and free signed copy of Visualize This (2nd ed.). Group memberships for 5+ people available with volume discounts.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Deviation Plan - Core membership with tutorials, courses, Q&A, and newsletter |
| Subscription | Monthly | Outlier Plan - Premium membership with added perks and merchandise |
| Subscription | Annual | Group Membership - Team access for organizations |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels6 records
FlowingData product offering
Product offeringCore offering
FlowingData operates a subscription-based membership platform that teaches data visualization techniques through step-by-step tutorials, self-guided courses, and a members-only weekly newsletter. The site is operated by founder Nathan Yau as a one-person business, publishing educational content every weekday since 2007. Revenue is generated primarily through Deviation and Outlier membership tiers, with additional income from published books on data visualization.
Product overview
FlowingData is a one-person site founded in 2007 by Nathan Yau, offering a membership-based platform for data visualization education and resources. The core offering centers on two membership tiers (Deviation at $100/year and Outlier at $200/year) that provide access to step-by-step tutorials, self-guided courses (Visualization for Clarity, Visualization in R, Mapping Geographic Data in R, Visualizing Time Series Data), and the members-only weekly Process newsletter. The product portfolio also includes free content through The Flow newsletter and published books (Visualize This 2nd Edition, Data Points, Data Fluency). Side projects like Data Underload, Statistical Atlas, and Chart Everything showcase experimental visualizations. The site has been publishing publicly available content on visualization, statistics, and design every weekday since 2007, with tutorials covering R, Python, and JavaScript.
Differentiator
Problem solved
Functional benefit
Products and services
- Deviation Membership Annual or monthly subscription ($100/year or $10/month) providing step-by-step tutorials, self-guided courses, members-only newsletter (The Process), ask questions feature, and members-only links and guides focused on visualization how-to. Targeted at individual learners.
- Outlier Membership Premium tier subscription ($200/year or $20/month) including all Deviation benefits plus 40% shop discount and free signed copy of Visualize This (2nd ed.) annually. Targeted at individual learners who want extra perks.
- The Flow Newsletter Free daily or weekly email newsletter providing FlowingData content summaries. No spam, unsubscribe anytime. Targets readers who want curated weekly or daily digests of data visualization content.
- Visualization for Clarity Course Self-guided course teaching how to get from spreadsheet or CSV file to polished graphics for presentation. Focuses on the visualization process rather than specific tools. Included with Deviation and Outlier memberships.
- Visualization in R, From Beginner to Advanced Course Self-guided course covering creation of basic charts, visualization packages, geographic data mapping, and custom graphics using R programming language. Included with Deviation and Outlier memberships.
- Mapping Geographic Data in R Course Self-guided course focused on making beautiful and insightful maps showing spatial patterns across regions using R and ggplot2. Included with Deviation and Outlier memberships.
- Visualizing Time Series Data in R Course Self-guided course covering time series visualization from basic chart types to advanced methods using R. Included with Deviation and Outlier memberships.
- Visualize This (2nd Edition) Book Book by Nathan Yau providing a practical overview of data visualization with examples applicable to readers' own data. Second edition published by Wiley, focusing on tools and full visualization process. Sold via Amazon and Bookshop.org.
- Data Points Book Book by Nathan Yau focusing on design principles for charts and maps that matter to people, teaching visualization beyond defaults. Published by Wiley. Sold via Amazon and Bookshop.org.
- Data Fluency Book Book by Zach Gemignani and Chris Gemignani on putting data to use among non-technical people in organizations. Sold via Amazon and Bookshop.org.
Quantifiable outcome
- 400+ tutorial and guide posts published since 2007
- +2 more outcomes
Companies that use FlowingData
Customer profileNamed customers3 records
Segments3 records
Ideal customer profiles4 records
FlowingData technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
FlowingData partnerships and signals
Strategic signalScale indicators2 records
Recent moves6 records
Expansion highlights4 records
FlowingData competitors and assessment
Company assessmentDirect peers
- Storytelling with Data: Cole Nussbaumer Knaflic's creator-led platform teaching data visualization through courses, books, workshops, and a community — directly comparable in audience (analysts, business professionals), business model (courses + content), and creator-led structure.
- Information is Beautiful: David McCandless' data visualization content brand featuring books, talks, and a popular visualization gallery. Comparable as a single-creator data viz media brand monetized through books, talks, and content licensing.
- The Pudding: A publication producing visual and data-driven essays, comparable in its creator-led approach to data-driven storytelling content with a niche editorial focus on visualization craft.
- Nightingale (Data Visualization Society): The journal of the Data Visualization Society publishing visualization-focused articles and community-driven content. Comparable as a data-viz-specialized publication serving analysts and practitioners.
- Junk Charts: Kaiser Fung's long-running blog critiquing and discussing data visualizations, comparable as a creator-led, niche data visualization publication sustained by author credibility.
Broad incumbents
- DataCamp: A larger subscription-based education platform covering data science, analytics, and visualization with courses in R, Python, and SQL. Comparable audience and subscription model, but operates at much larger scale and broader scope.
- Tableau Public: Tableau's free platform hosting visualization galleries with learning resources, comparable as a data-viz community and learning destination, but backed by a major BI vendor.
- Mode Analytics: A SQL and data visualization analytics platform with tutorials and learning content, comparable in serving data analysts seeking visualization and analysis skills, though at broader enterprise scale.
Emerging players
- Datawrapper: A web-based data visualization tool widely used by newsrooms, with weekly chart and visualization articles educating users. Comparable in combining data viz tooling with educational content targeting journalists and analysts.
- Observable: A data visualization notebook platform with a strong learning and showcase gallery, comparable as a destination for learning JavaScript-based data visualization through examples and community content.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
FlowingData social profiles
Digital presenceFlowingData financial estimates
Financial estimateRevenue estimate
Valuation estimate
FlowingData leadership team
Management profileNumber of profiles
Profiles1 record
FlowingData funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
FlowingData 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 FlowingData
What does FlowingData do?
FlowingData operates a subscription-based membership platform that teaches data visualization techniques through step-by-step tutorials, self-guided courses, and a members-only weekly newsletter. The site is operated by founder Nathan Yau as a one-person business, publishing educational content every weekday since 2007. Revenue is generated primarily through Deviation and Outlier membership tiers, with additional income from published books on data visualization.
Is FlowingData a public or private company?
FlowingData is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was FlowingData founded?
FlowingData was founded in 2007. It employs 1 to 10 people.
Where is FlowingData based?
FlowingData is headquartered in Los Angeles, United States, in the North America region.
How does FlowingData make money?
One revenue line is on record: membership Subscriptions.
Who are FlowingData's main competitors?
Direct peers on record are Storytelling with Data, Information is Beautiful, The Pudding, Nightingale (Data Visualization Society) and Junk Charts. Broad incumbents are DataCamp, Tableau Public and Mode Analytics. Emerging players are Datawrapper and Observable.
Does FlowingData have an API?
No public API is recorded for FlowingData.
What industry is FlowingData in?
FlowingData's product category is Data Visualization Education. Its primary akta.pro industry code is MPACALAL, Learning Content Bundling & Subscription Passes (All-Access Libraries), with a secondary code of EDAFACAI, Microlearning Content Libraries (Bite-Sized Lessons). Its NAICS code is 5192.