Kaizen
Backed byNEA
About Kaizen
Kaizen builds reinforcement learning environments that enable AI to train from its own experience, solving the core infrastructure bottleneck and the fundamental scarcity and cost of human-generated training data in developing autonomous agentic AI systems. The company sells directly to frontier AI labs and is building future-proof infrastructure that stays ahead of rapidly shifting model capabilities. Kaizen was built from a tight-knit group of six engineers drawn from Princeton, Harvard, and Dartmouth—four of whom were Princeton classmates—who came together through deep personal trust, with the founder recruiting his former college co-founder as CTO from Meta, who in turn brought on the smartest technical people he knew. The team skews young, the CTO is 24 years old, and everyone at the company is an engineer.
Company at a glance
Founders & Leadership
Rupert Blank PhD
Executive Leader in Telecom / IT / IP services - Logistics / Supply Chain - Cost & Process Optimization
LinkedIn
Location
About the Team
Team Distribution
- Operations52%
- Other26%
- Engineering10%
- Sales10%
- Product & Design1%
Where the Team Studied
- 1.Universidade do Porto
- 2.Savitribai Phule Pune University
- 3.Purdue University
- 4.RWTH Aachen University
- 5.Universidad Anáhuac
Team Worked At
- Core42
- Intel Corporation
- ASML
- Siemens
- GE
Team Composition
364 people- Consulting2 senior52
- Leadership29 senior48
- Operations5 senior44
- Entrepreneurship29 senior30
- Information Technology2 senior29
- Administrative16
- Engineering16
- Sales13
Culture & values
The team is a tight-knit group of friends and classmates.
The company culture is fast-paced.
The culture is high-agency, emphasizing autonomy.
The work environment is low-bureaucracy.
The team is deeply collaborative with no silos or layers of management.
Everyone works on everything, indicating a generalist approach.
There is an expectation that any team member can quickly ramp up on unfamiliar technical stacks.
The team values working with individuals who operate at the highest technical level.
The team values an environment that is both fun socially and productive collaboratively.
Funding History
$21M
raised
Kaizen Labs, an e-government software startup, raised a $21 million Series A round led by NEA with participation from 776, Accel, Andreessen Horowitz, and Carpenter Capital.
Life at Kaizen
Frequently asked questions
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