Observable

observablehq.com

information technology & services

observablehq.com

San Francisco, California, United States

11-50 employees

7400000 revenue

LinkedIn Profile

About Observable

data, dataviz, saas, software, technology, software development, b2b, visual data storytelling in research, data visualization libraries, information technology and services, data insights generation, ai-driven visualization tools, data exploration in browser, visual storytelling for research, visual storytelling in data science, multiplayer data canvases, interactive visualization for teams, visualization dashboards, browser-based data analysis, collaborative notebooks

Observable's Tech Stack

AI/ML

Decision Makers at Observable

7 contacts

Ed Hughes

Chief Technology Officer

e***@visible.tech Sign up to view

Seth Engelhard

VP of Engineering

s***@observablehq.com Sign up to view

Alexander Kohlhofer

Head of Design

k***@gmail.com Sign up to view

Mike Bostock

Founder

m***@observablehq.com Sign up to view

Julio Avalos

co-ceo; board member

j***@observablehq.com Sign up to view

Hanna Woodburn

VP of Marketing

h***@observablehq.com Sign up to view

Trevor Eddy

SVP of Sales

t***@observablehq.com Sign up to view

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10 technologies detected · 7 decision makers · Emails available

Sales Outreach Angle

React-based front-ends indicate a modern web engineering stack. Developer tools, component libraries, testing frameworks, and design systems are relevant sales angles.

Observable's Position in the StackWho Database

• Observable is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 74,148 information technology & services companies are in the 11-50 employee range (same size as Observable).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Observable use?

Observable uses Cloudflare DNS, Sendgrid, Gmail, Google Apps, CloudFlare Hosting, React Redux, and 4 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Observable?

StackWho has verified email addresses for 7 decision makers at Observable. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Observable directly for sales, recruiting, or partnerships.

What industry is Observable in?

Observable operates in the information technology & services industry, headquartered in San Francisco, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Observable's contact data?

Yes. StackWho Pro members can export decision maker contact data for Observable and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.