Gritt
gritt.ai
Actively hiring
Construction
Solar Energy
Robotics AI
Construction Robotics
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Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Total raised
$32M
1 round on record
Latest round
$32M
Venture round · Jul 2026 · 2 mo ago
Team
51-200
employees, estimated range
Hiring now
17
open roles
Backers
4
First Round, Climactic
The money's age
Fresh money
2 months since the last round · hiring slowed
Momentum
45/100
a new city, in the news, fresh money
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Tractionpublic signals, read monthly
Web presence
top 6%
of 133.2M domains by links, Common Crawl
Hacker News stories
1
best: 2 points
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Venture round | Jul 2026 | $32M | Obvious Ventures lead | TNW Deep-tech |
Backed byfrom the funds' portfolios and accelerator catalogs
First Round 
Climactic 
Congruent Ventures 
Union Square Ventures Investors in similar startupsfunds that back the companies most like this one
Similar startupsby what they do, their industry and backers
Fabrica AI is a construction robotics company that uses computer vision, robotics and autonomous navigation to build robots that automate…
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BotBuilt is an innovative construction technology company that leverages artificial intelligence, computer vision, and industrial robotics…
Libra Robotics is a Silicon Valley startup building autonomous robots for solar installation projects from 1 MW upward across…
Terabase Energy builds automated field factories for utility-scale solar plant construction, using robotic equipment to assemble and place…
Sukedachi operates a platform that matches construction craftsmen with construction companies and provides industry-specific job placement…
How Gritt hires
Truth index
A 88/100
Median time to fill
76 days
Ghost roles
12%
Stale roles
0%
Reposted roles
0%
Gritt scores A on the Alion truth index (A is best, E worst), measured over 17 open roles re-checked against its own hiring board: 12% look like ghost listings, 0% have gone stale and 0% are the same role posted again. Its roles close in a median of 76 days. 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
Overview
Gritt is an AI and robotics technology company headquartered in San Francisco and founded in 2022. The company develops an intelligent system that retrofits standard construction machinery with AI-powered robotic arms to automate labor-intensive tasks such as solar panel installation, rebar tying, and material transport. It operates primarily in the renewable energy and large-scale infrastructure sectors, partnering with major engineering and construction firms to accelerate project timelines and address labor shortages.
News
Gritt raises $32M for AI robots that bolt onto existing construction equipment to build solar farms faster
Gritt raised $32M led by Obvious Ventures for AI robots that attach to existing construction equipment, placing solar panels four times faster.
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Report
Gritt Launches with $32.4M to Build Physical AI for Accelerating the World's Infrastructure Buildout
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Report
Gritt exits stealth with $32 million for robots to build solar plants - then, everything else
Gritt is coming out of stealth with $34 million and plans to automate the hardest tasks on construction sites.
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Report
Gritt Launches with $32.4M to Build Physical AI for Accelerating the World's Infrastructure Buildout
Read more
Report
Gritt review - intriguing, subversive drama about the perils of creativity
Itonje Søimer Guttormsen's feature debut traces the story of a troubled young woman on the outside of outsider art
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Report
'Gritt' Review: Norwegian Drama Sees Title Character in Shades of Gray
The flawed protagonist of Itonje Søimer Guttormsen's strong feature debut is sure to generate polarizing reactions.
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Report
Tech stack
Technologies named in job postings at Gritt over the last 12 months, by layer, with the share of postings for each.
Technologies in use
50
Postings analysed
22
Stack modernity
82/100AI adopter
Languages
Python82%
C++50%
Rust18%
JavaScript5%
Frameworks & libraries
PyTorch41%
ROS227%
PyTorch C++9%
Unity9%
Cloud & platforms
AWS18%
GCP18%
Azure14%
Kubernetes14%
AI & ML
VLM9%
LLM5%
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Full Gritt tech stack
50 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
63/100
Growing
Open positions
17
0 opened / 6 closed in 30 days
Median time-to-fill
60 days
faster than 23% of the market
ATS activity
Every ~4 hours
Today
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
47% ▼
DevOps
16% ▼
Backend
11% ▼
Field & Service
11% ▼
AI/ML
5% ▼
Hardware
5% ▼
Activity Timeline
New location: India
Sep 2026
Added Machine Learning to stack
Sep 2026
Added World Models to stack
Sep 2026
Added Vision-Language-Action to stack
Sep 2026
Added Physical AI to stack
Sep 2026
Added QuickBooks to stack
Sep 2026
Added Human-in-the-Loop to stack
Aug 2026
Added AI Agents to stack
Aug 2026
Added LLM Evaluation to stack
Aug 2026
Added Post-training to stack
Aug 2026
Added Motion Planning to stack
Aug 2026
Added Model Predictive Control to stack
Aug 2026
Offices
Where the company hires and what each office is for
Cities
2
Hiring now
1
Countries
1
Busiest office
South San Francisco
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Headquarters
Builds here
Office with open vacancies
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San Francisco
United States
HQ
8 posted in 90 days 10-50 est. staff
South San Francisco
United States
Engineering / R&D
14 open roles 10 posted in 90 days 86% engineering 50-200 est. staff
hires for Robotics, Backend, Industrial Engineering
Jobs
≈ $100k – $283k per year (Estimated) • In office • Internship • Master's Degree • South San Francisco
Python
C++
Motion Planning
Model Predictive Control
Apply
≈ $146k – $268k per year (Estimated) • In office • Full-Time • 6+ years exp • Bachelor's Degree • South San Francisco
Python
Go
JavaScript
Rust
TypeScript
AI Agents
LLM
Anomaly Detection
Human-in-the-Loop
Physical AI
Frontend
React.js
DevOps
GCP
Azure
AWS
Apply
In office • Internship • Bachelor's Degree • South San Francisco
Python
Spark
Ray
DevOps
Terraform
GCP
CI/CD
AWS
Kubernetes
Apply
≈ $106k – $300k per year (Estimated) • In office • Internship • Master's Degree • South San Francisco
Multimodal AI
VLM
PyTorch
Vision-Language-Action
Robotics
MuJoCo
Localization
Sim-to-Real
Imitation Learning
Apply
≈ $102k – $289k per year (Estimated) • In office • Internship • Master's Degree • South San Francisco
Python
CUDA Toolkit
Multimodal AI
Computer Vision
PyTorch
CUDA
LLM Evaluation
Robotics
Localization
Sensor Fusion
Perception
Apply
≈ $18k – $41k per year (Estimated) • In office • Full-Time • 4+ years exp • Bachelor's Degree • India
Python
Rust
C++
ROS2
Gazebo
Isaac Sim
Apply
≈ $101k – $206k per year (Estimated) • Hybrid • Full-Time • 2+ years exp • Bachelor's Degree • South San Francisco
Python
C++
ROS2
Apply
≈ $89k – $171k per year (Estimated) • In office • Full-Time • 3+ years exp • Bachelor's Degree • South San Francisco
Python
C++
ROS2
Apply
≈ $142k – $267k per year (Estimated) • In office • Full-Time • 4+ years exp • Bachelor's Degree • South San Francisco
Python
C++
PyTorch C++
AI/ML
PyTorch
DevOps
GCP
Azure
CI/CD
AWS
Docker
Kubernetes
Apply
≈ $117k – $229k per year (Estimated) • In office • Full-Time • 4+ years exp • Master's Degree • South San Francisco
Python
C++
Gazebo
Isaac Sim
Apply
≈ $118k – $230k per year (Estimated) • In office • Full-Time • 4+ years exp • Master's Degree • South San Francisco
Python
Multimodal AI
PyTorch
Synthetic Data
World Models
Game Dev
Unity
Robotics
Gazebo
Isaac Sim
Localization
Design
Blender
Apply
≈ $118k – $230k per year (Estimated) • In office • Full-Time • 4+ years exp • Bachelor's Degree • South San Francisco
Python
Rust
C++
ROS2
Gazebo
Isaac Sim
Apply
Financials
Total raised
$32M
Latest round
Venture - Series Unknown
Funding rounds
1
Funding rounds
| Round | Announced | Amount | |
|---|---|---|---|
| Venture - Series Unknown | 2026 | $32M | Details |