Probook
Probook sells AI software for home service companies to manage customer interactions and dispatch operations. Hundreds of large U.S. home service brands use it, and the company raised $40M in a Series A led by Andreessen Horowitz and Sequoia.
The growth story
Probook grew from 3 to 61 employees between 2023 and 2026, raising $40M along the way, most recently a Series A in June 2026.
About
Probook provides a software platform that integrates customer intake, data cleaning, chat, outbound communications, and dispatch for home service companies. Its tools aim to improve operational efficiency and customer experience, targeting large brands in the industry.
The company, founded in 2024, has quickly gained traction with hundreds of major customers and secured $40M in Series A funding from top-tier investors. Its engineering team is the largest function, reflecting a focus on product development.
Founders and leadership
Engineering is the largest function at Probook, with 15 employees. The company is headquartered in New York and has a team of 61 people.
The Probook org chart
George Eliadis (Co-Founder & CEO) leads 16 mapped leaders with 6 direct reports. Click +N to expand a team; names link to the person’s public profile.
Departments, and which ones grew
Headcount by function: Engineering 16 (+300% YoY), Business Development 12 (+140% YoY), Human Resources 3 (+200% YoY).
Talent flow
Probook hires from companies like Tesla, Traba, and Zocdoc, with multiple employees coming from each. Alumni have moved to roles at Avoca, Bloomview Growth, and David AI.
Most common previous employers of Probook staff: Tesla (3), Traba (3), Zocdoc (3), VTS (3), Amazon (3), Massachusetts Institute of Technology (2). Former Probook employees most often moved to Avoca (1), Bloomview Growth (1), David AI (1), Genspark (1), Capital One (1), The National High School Journal of Science (NHSJS) (1).
Hiring now
Web traffic
Traffic mix: 49% direct, 28% search, 15% social, 1% paid.
What this company is made of
Most common skills at Probook: Leadership (21), Sales (17), Microsoft Excel (16), Microsoft Office (16), Python (Programming Language) (15), Business Development (13), Microsoft PowerPoint (11), Machine Learning (11).
Where the team actually sits
Probook people are concentrated in New York, United States (39), New York City Metropolitan Area (9), United States (2), North Carolina, United States (1).
Search footprint
Probook attracts about 155 organic search visits a month, traffic worth roughly $1K a month if bought through ads. It gained 8 ranking keywords and lost 5 in the last period.
Frequently asked
Probook has 61 employees as of September 2026.
Probook has raised $40M in total, most recently a Series A round in June 2026.
Probook was founded in 2024 by Lewis Z., Ben Cervantez, George Eliadis.
George Eliadis (Co-Founder & CEO) sits at the top of Probook's reporting structure, with 6 direct reports.
The most common previous employers of current Probook staff are Tesla (3 people), Traba (3 people), Zocdoc (3 people).
Former Probook employees most often move to Avoca (1), Bloomview Growth (1), David AI (1).
Probook attracts about 155 organic search visits a month, worth roughly $1K a month in equivalent ad spend.
The most common skills among Probook staff are Leadership, Sales, Microsoft Excel, Microsoft Office, Python (Programming Language).
Probook staff are concentrated in New York, United States (39), New York City Metropolitan Area (9), United States (2).
Probook has about 16 people in Engineering, up 300% over the past year, as of September 2026.
Probook has about 12 people in Business Development, up 140% over the past year, as of September 2026.
Computed from 56 current and 8 former Probook profiles, as of September 2026. Source: Crustdata.
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