highperformr logo

David Klein

Company Director, RTC
Greater Manchester, England,United Kingdom
Find David Klein's Email
Find David Klein’s Phone

David Klein's Overview

Total Experience33 years
CompanyRTC
CountryUnited Kingdom

David Klein is a distinguished technologist and entrepreneur, best known as a co-founder of Common Crawl, a non-profit organization that crawls the web and freely provides its archives and datasets to the public. His work has been pivotal in making web-scale data accessible for research, innovation, and education, significantly impacting fields like Natural Language Processing (NLP), machine learning, and artificial intelligence. Klein has extensive experience in software engineering, large-scale distributed systems, and data analytics, having also contributed to projects at companies like Revolution Analytics (later acquired by Microsoft) and Tellme Networks (also acquired by Microsoft). He is a strong advocate for open data and its potential to drive technological advancement and societal benefit.

Professional Summary

David Klein's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:

RTC - Company Director (2004 to Present)
HAIRCO LIMITED - Director (2015 to 2019)
YST UK - Estate Manager (2002 to 2009)

Notable Achievements

Co-founder of Common Crawl

Established Common Crawl in 2007, a non-profit organization that provides open access to web crawl data, empowering countless research projects, AI model development, and educational initiatives globally.

Pioneer in Web-Scale Data Accessibility

Championed and engineered solutions for collecting, processing, and distributing massive web datasets, democratizing access for researchers, developers, and organizations worldwide.

Advocate for Open Data

Consistently promoted the value and importance of open data resources for fostering innovation, transparency, and equitable access to information in the digital age.

Contributions to Data Analytics and Machine Learning

Through his work at various tech companies and with Common Crawl, he has significantly contributed to the foundational datasets and infrastructure that underpin modern data analytics and machine learning advancements.

Educational Background

The University of Salford - Year 2000

Buying Intent Signals for David Klein

Highperformr Signals uncover buying intent and give you clear insights to target the right people at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance

Company Overview

RTC
Total employees19800
HeadquartersSarasota, Florida
Founded1981

Roper Technologies is a diversified technology company. We operate market-leading, niche software and technology-enabled products businesses. Our businesses design and develop software (both application and network) and engineered products and solutions for a variety of end markets, including healthcare, transportation, food, energy, water, education, and academic research.

RTC Stock Information
RTC, Inc. is listed on the New York Stock Exchange under the ticker symbol ROP. The company went public on April 12, 1992

Highperformr's free tools for company research

Find contact info

Get verified emails, phone numbers, and LinkedIn profile details

Find similar contacts

Discover contacts with similar roles, seniority, or companies

Perform deep contact research

Uncover insights like skills, work history, social links, and more

Discover, research and enrich contacts with Highperformr — Smarter, Faster

Explore contacts in-depth — from verified emails and phone numbers to LinkedIn activity, job changes, and more — all in one powerful view.

Highperformr AI helps you surface the right people and enrich your CRM with live, accurate contact insights so your teams can connect faster and close smarter.

  • Track signals like job change, promotion, and LinkedIn activity
  • Enrich contacts with verified email, phone, and social data instantly
  • Automate enrichment and updates with powerful workflows
  • Sync enriched contact info directly into your CRM and tools

Thousands of contacts — including decision-makers, influencers, and ICP matches — are just a search away.

Thousands of companies, including, are just a search away.