Emil Eifrem

Founder and CEO, Neo4j
Menlo Park, California,United States
Find Emil Eifrem's Email
Find Emil Eifrem's Phone

Who Is Emil Eifrem?

Total Experience26 years
CompanyNeo4j
CountryUnited States

Emil Eifrem is a Swedish-born tech entrepreneur and the Co-Founder and CEO of Neo4j, the company behind the world's leading graph database. A lifelong programmer, he started his first open-source project in his teens and is a key figure in the graph technology space. Eifrem co-authored the book 'Graph Databases' and is credited with coining the term 'Graph Database' itself. He began working on the technology that would become Neo4j in 2000 as a solution to the complexities of highly connected data in an enterprise content management system he was building. Today, he leads Neo4j's mission to help organizations make sense of their data by revealing and leveraging its connections, driving innovation in fields from financial services to life sciences.

How Did Emil Eifrem's Career Path Shape Their Journey?

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

Neo4j - Founder and CEO(2007 to Present)
Windh Technologies - CTO(2002 to 2007)
Windh AB - Chief Architect(1999 to 2002)

What Are Emil Eifrem's Key Achievements?

Co-Founder & CEO of Neo4j

Co-founded Neo4j in 2007 and has scaled the company from a niche open-source project into a global enterprise software leader, securing significant funding and driving the widespread adoption of graph technology across industries.

Pioneer of the Graph Database Market

Widely recognized for creating and popularizing the graph database category. He was instrumental in defining the market and has been a key evangelist for the technology, educating developers and businesses on how connected data solves complex problems.

Record-Breaking Fundraising

Led Neo4j through a landmark $325 million Series F funding round in 2021, which was the largest investment in the history of the database market at the time, solidifying Neo4j's position as a market leader and a tech 'unicorn'.

Champion of Open Source

A long-time advocate for open-source software, Emil built Neo4j on an open-source foundation. He has fostered a large and active global community that contributes to the technology's growth, innovation, and widespread use.

What's Emil Eifrem's Educational Background?

Degree Program

Linköping University - Year 2003

Buying Intent Signals for Emil Eifrem

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

Neo4j
Total employees750
HeadquartersSan Mateo
Founded2007

Neo4j is the world's leading graph database platform, designed to store, manage, and query highly connected data. It enables organizations to build intelligent applications by leveraging data relationships to uncover patterns and insights that are difficult to see with traditional relational databases. Common use cases include fraud detection, real-time recommendation engines, knowledge graphs, network management, and identity and access management. The company provides a native graph engine that delivers constant, real-time performance, allowing enterprises to solve complex problems and innovate faster.

Neo4j Funding Information
Unknown - Total Funding Raised
$325M - Most recent funding amount
8 - Number of funding rounds
17 Jun, 2021 - Latest funding round
Lead Investors:
One Peak
Morgan Stanley Expansion Capital
GV (formerly Google Ventures)
Inovia Capital
Creandum
Greenbridge Investment Partners

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.