Readwise

readwise.io

Sacramento, California, United States

11-50 employees

LinkedIn Profile

About Readwise

technology, information & internet, highlight export, highlight sharing, highlight data export, search and organize highlights, highlight organization system, learning reinforcement, highlight management platform, api access, youtube transcript highlighting, analytics, web highlighting extension, newsletter subscription, highlight sharing features, highlight curation tools, highlight syncing, b2c, pdf support, highlight tagging system

Readwise's Tech Stack

AI/ML

Decision Makers at Readwise

2 contacts

Tristan Homsi

Founder

t***@readwise.io Sign up to view

Daniel Doyon

Founder

d***@readwise.io Sign up to view

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39 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

Readwise's Position in the StackWho Database

• Readwise 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 Readwise).

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

Frequently Asked Questions

What technology does Readwise use?

Readwise uses Cloudflare DNS, Gmail, Google Apps, Helpscout, CloudFlare Hosting, Facebook Widget, and 33 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Readwise?

StackWho has verified email addresses for 2 decision makers at Readwise. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Readwise directly for sales, recruiting, or partnerships.

What industry is Readwise in?

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

Can I export Readwise's contact data?

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