Pax Historia

PC Games · Game Development
2open roles
1backers · Y Combinator
1-10team · employees, estimated range
2024founded

Overview

Pax Historia is a game platform that lets worldbuilders, storytellers and game developers create and publish alternate history sandbox scenarios. The platform has more than 25,000 user-published presets and over 92 million rounds played, and the company has raised a seed round of more than 10 million dollars. The company is headquartered in San Francisco, California, United States.

Key facts

As of Nov 13, 2026, Alion lists 2 open roles at Pax Historia. Pax Historia is headquartered in San Francisco, United States. It was founded in 2024.

Headquarters
San Francisco, United StatesAlion company profile, updated Nov 13, 2026
Founded
2024Alion company profile, updated Nov 13, 2026
Employees
1-10Alion company profile, an estimated range
Visa sponsorship, United States
2 · Adverts offering sponsorship in 24 monthsThe employer's own adverts on Alion · checked Nov 12, 2026

Funding and backers

Team
1-10
employees, estimated range
Hiring now
2
open roles
Backers
1
Y Combinator
Momentum
0/100
no fresh signals
Last sign of life
2 mo ago
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Jan 2026 Went through Y Combinator 2024 Founded
Tractionpublic signals, read monthly
Web presence
top 0.94%
of 133.2M domains by links, Common Crawl
Hacker News stories
2
best: 4 points
Backed byfrom the funds' portfolios and accelerator catalogs
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Jobs

$140k – $220k per year · In office · Full-Time · San Francisco
Apply
$140k – $220k per year · In office · Full-Time · San Francisco
Structured Outputs
Apply

Visa sponsorship

2
Adverts offering sponsorship in 24 months
2
Open roles in United States
In the register as Pax Historia
Other sponsors in the same field
See 2 open roles Alert me
The employer's own adverts on Alion · checked Nov 12, 2026 · Visa details by country

Growth

Hiring Momentum
48/100
Stable
Open positions
2
0 opened / 0 closed in 30 days
ATS activity
Every ~6 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.
AI/ML
50% ▼
Backend
50% ▼

Tech stack

Technologies named in job postings at Pax Historia over the last 12 months, by layer, with the share of postings for each.
Technologies in use
1
Postings analysed
1
Stack modernity
64/100
Practices & domains
Structured Outputs
Sign in to see how your skills match this stack Sign In

Connections

List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors1
Y CombinatorVia a fund
6310 portfolio companies

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 100% engineering 1-10 est. staff $220k Avg Salary
hires for AI/ML, Backend
seen since Aug 2026 job postings

How to cite this page

Alion, "Pax Historia: key facts", as of Nov 13, 2026. https://alion.io/company/paxhistoria

These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page. CC BY-SA 4.0