Medra
medra.ai
Actively hiring
Robotics AI
Artificial Intelligence
Biotechnology
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Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Total raised
$52M
2 rounds on record
Latest round
$52M
Series A · Dec 2025 · 9 mo ago
Team
20
US Form 5500 (plan participants) · Dec 2025 · +54% in a year
Hiring now
11
+2 posted in 30 days
Grants
$54k
1 grant · CORDIS
Backers
3
Fusion Fund, Human Capital Investment Management LLC
The money's age
Fresh money
9 months since the last round · and hiring
Momentum
42/100
hiring for its size, in the news, fresh money
Last sign of life
this month
a posting or a news item
Tractionpublic signals, read monthly
Web presence
top 2%
of 133.2M domains by links, Common Crawl
Hacker News stories
1
best: 6 points
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Series A | Dec 2025 | $52M | — | businesswire.com |
| Grant | Jan 2015 | $54k | — | CORDIS |
Backed byfrom the funds' portfolios and accelerator catalogs
Fusion Fund 
Human Capital Investment Management LLC 
Menlo Ventures Similar startupsby what they do, their industry and backers
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Deepen AI is the verified data platform powering perception, calibration, and validation for autonomous vehicles, robotics, and industrial…
OffWorld is an artificial intelligence and robotics enterprise that develops autonomous swarm robotic systems for heavy industrial…
How Medra hires
Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%
Medra scores B on the Alion truth index (A is best, E worst), measured over 5 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
News
Report
Medra Raises $52 Million Series A To Build Physical AI Scientists
Medra, a San Francisco-based company developing what it describes as the world's first platform for Physical AI Scientists, has raised $52 million in a Series A financing to accelerate the development of its autonomous laboratory technology. The round was
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Tech stack
Technologies named in job postings at Medra over the last 12 months, by layer, with the share of postings for each.
Technologies in use
16
Postings analysed
12
Stack modernity
77/100
Languages
Python42%
TypeScript17%
JavaScript17%
Frameworks & libraries
React.js17%
MuJoCo8%
PyBullet8%
Databases
Redis17%
PostgreSQL8%
Cloud & platforms
AWS8%
Vercel8%
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Full Medra tech stack
16 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$200k
Typical range
$175k – $215k
Open positions
5
3
Jobs
Junior
33.3%
Middle
33.3%
Senior
33.3%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 1 | $180k | $180k |
| Middle | 1 | $215k | $215k |
| Senior | 1 | $175k | $175k |
Highest paying role
Engagement Manager
$215k
Normalized to USD per year
Growth
Hiring Momentum
57/100
Growing
Open positions
11
1 opened / 1 closed in 30 days
Median time-to-fill
36 days
faster than 37% of the market
ATS activity
Every ~8 hours
09/26/2026
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Robotics
25% ▼
Science & Research
25% ▲
QA
13% ▼
Operations
13% ▼
Field & Service
13% ▲
Solutions
13% ▲
Activity Timeline
Added Rest API to stack
Sep 2026
Added Machine Learning to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
San Francisco
San Francisco
United States
HQ
12 open roles 8 posted in 90 days 75% engineering 50-200 est. staff $196k Avg Salary
hires for Robotics, Science & Research, Data Science
Jobs
$140k – $215k per year • Equity • In office • Full-Time • 3+ years exp • San Francisco
Physical AI
Apply
≈ $125k – $247k per year (Estimated) • Hybrid • Full-Time • 4+ years exp • Bachelor's Degree • San Francisco
Python
Redis
AI/ML
Computer Vision
Physical AI
DevOps
gRPC
Robotics
PyBullet
MuJoCo
Motion Planning
Apply
≈ $127k – $301k per year (Estimated) • In office • Full-Time • High School Diploma • San Francisco
Physical AI
Apply
$170k – $210k per year • In office • Full-Time • San Francisco
Python
JavaScript
TypeScript
Physical AI
Frontend
React.js
DevOps
AWS
Apply
≈ $170k – $341k per year (Estimated) • Equity • In office • Full-Time • San Francisco
Python
JavaScript
TypeScript
PostgreSQL
Redis
AI/ML
Computer Vision
Physical AI
Machine Learning
Frontend
React.js
DevOps
Rest API
Apply
$140k – $175k per year • Equity • In office • Full-Time • 6+ years exp • PhD • San Francisco
Physical AI
Apply
$110k – $200k per year • In office • Full-Time • Bachelor's Degree • San Francisco
Physical AI
Apply