Theseus
theseus.us
Actively hiring
Navigation & Mapping
Drones & UAVs
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Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Team
11-50
employees, estimated range
Hiring now
2
open roles
Backers
2
Y Combinator, First Round
Momentum
15/100
in the news
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
Jun 2024
Went through Y Combinator
Tractionpublic signals, read monthly
Web presence
top 6%
of 133.2M domains by links, Common Crawl
Backed byfrom the funds' portfolios and accelerator catalogs
Y Combinator 
First Round Investors in similar startupsfunds that back the companies most like this one
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Overview
Theseus builds ultra-compact GPS alternatives that help drones navigate challenging environments with unmatched efficiency.
News
THESEUS' Ma Jian: 7D Spatial Intelligent Sensor Determines the Upper Limit of the World Model
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Houjun Liu (@houjun_liu) on X
new package day!! hi friends, I'm open-sourcing the system I use to do architectures research: https://t.co/OwKx0cqNKD
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Theseus Infrastructure appoints CEO
Krupal Raval, the former executive vice president and chief strategy officer at CyrusOne, has stepped into the role of CEO at Theseus Infrastructure.
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Former Digital Realty and Equinix executive named CEO of Anthropic-backed Theseus Infrastructure
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Anthropic's new data centres. Someone else pays for them.
Anthropic won't own or fund its new US data centres. Macquarie and GIC will. Anthropic just pays rent, and covers the local electricity bill.
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Theseus Network (@TheseusNetwork) on X
Claude Sonnet 5 is live on Theseus testnet. Build AI agents that are verifiable, autonomous, sovereign. Straight from your browser. Dozens of builders already signed-up, approving more as we go. Join the waitlist today.
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The Ship of Theseus and behavior drift
Observable behavior survives implementation change more effectively than source code
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Theseus Slop
There has been a very active debate (1, 2, 3) on how useful AI is for programming. It speeds up development, but sometimes at the cost of quality and understand...
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Tech stack
Technologies named in job postings at Theseus over the last 12 months, by layer, with the share of postings for each.
Technologies in use
16
Postings analysed
3
Stack modernity
78/100
Languages
Python
C++
TypeScript
Frameworks & libraries
ArduPilot
GTSAM
ORB-SLAM3
OpenVINS
Databases
PostgreSQL
Cloud & platforms
Linux
AWS
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Full Theseus tech stack
16 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$210k
Typical range
$120k – $300k
Open positions
2
1
Jobs
Staff
100%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Staff | 1 | $300k | $300k |
Highest paying role
Lead Robotics Software Engineer, Localization
$300k
Normalized to USD per year
Growth
Hiring Momentum
53/100
Stable
Open positions
2
0 opened / 0 closed in 30 days
Median time-to-fill
60 days
faster than 22% 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
50% ▲
Solutions
50% ▼
Activity Timeline
Added Autonomous Navigation to stack
Oct 2026
Added Linux to stack
Sep 2026
Added ORB-SLAM3 to stack
Sep 2026
Added OpenVINS to stack
Sep 2026
Added GTSAM to stack
Sep 2026
Added Visual-Inertial Odometry to stack
Sep 2026
Added SLAM to stack
Sep 2026
Added Sensor Fusion to stack
Sep 2026
Added MAVLink to stack
Aug 2026
Added C++ to stack
Aug 2026
Added ArduPilot to stack
Aug 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
2 open roles 2 posted in 90 days 50% engineering 50% remote 10-50 est. staff $210k Avg Salary
hires for Robotics, Solutions
Jobs
$200k – $300k per year • Equity 0.1–0.5% • Remote (United States) • Full-Time • San Francisco
Python
C++
Linux
Robotics
GTSAM
ORB-SLAM3
ArduPilot
MAVLink
SLAM
Sensor Fusion
Visual-Inertial Odometry
Autonomous Navigation
OpenVINS
Apply
$80k – $120k per year • Equity 0.1–0.5% • In office • Full-Time • San Francisco
Python
C++
Linux
Robotics
ArduPilot
MAVLink
Apply