Map of tech companies in the SF Bay Area

9,674 companies headquartered from Marin to San Jose, 11,910 roles open on their own applicant systems right now. Every pin is a company you can research — its funding, its stack, who it is hiring — not a listing.


Companies
9,674
Open roles
11,910
on their own ATS
Hiring now
2,320
≥1 live role
Raised · 90 days
$30.1B
216 rounds
Map of tech company headquarters across the SF Bay Area, hiring companies marked

Free with an account

Open the live map of 9,674 Bay Area companies

Every pin is a company profile: open roles from its own ATS, funding with the filing, the stack from its job posts. Pan, filter by stage and industry, tour the neighbourhoods.

No card. Already have one? Sign in.


WHERE THE COMPANIES ARE

Headquarters by city

Distinct companies with an office inside the Bay Area envelope, by the city on the address. The bar is share of the leader; roles are the company’s live listings, wherever they are located.

  1. 01San Francisco6,202 cos · 42,263 roles
  2. 02Palo Alto637 cos · 7,504 roles
  3. 03San Jose338 cos · 4,006 roles
  4. 04Mountain View298 cos · 3,753 roles
  5. 05Oakland272 cos · 1,028 roles
  6. 06San Mateo238 cos · 2,465 roles
  7. 07Menlo Park229 cos · 1,324 roles
  8. 08Santa Clara206 cos · 2,110 roles
  9. 09Redwood City201 cos · 1,911 roles
  10. 10Sunnyvale160 cos · 2,565 roles
  11. 11Berkeley146 cos · 512 roles
  12. 12South San Francisco126 cos · 1,974 roles

HIRING NOW

Hiring most in the Bay Area right now

The companies with the most roles open on their own applicant tracking systems today. Counts are what the ATS reports, not what a job board scraped.


FRESH CAPITAL

Raised in the last 90 days


FOR COMPANIES
For companies

Is your company on the map?

Own the record. ChatGPT, Claude and Google read this dataset when someone asks about Bay Area companies. A claimed profile is the version they quote.

Fix the pin. Claiming moves your marker from a zip centroid to your actual address, and puts your roles on the map the moment your ATS lists them.

Free to claim. Every company gets a profile and a pin at no cost. Paying is only about reach.


QUESTIONS

About this map

Where are Bay Area tech companies concentrated?
By headquarters count the top cities are San Francisco (6,202), Palo Alto (637), San Jose (338), Mountain View (298), Oakland (272). Inside San Francisco the density runs through SoMa, the Financial District and Mission Bay; South San Francisco is biotech; Palo Alto and Mountain View anchor the Peninsula.
How many Bay Area companies are hiring right now?
2,320 of the 9,674 companies on the map have at least one role open on their own applicant tracking system, 11,910 roles in total as of Sep 24, 2026.
How is the map kept current?
Roles sync from each company's ATS every thirty minutes, funding rounds are verified against SEC filings and announcements, and tech stacks are derived from live job descriptions. Pins are geocoded addresses where we have them and zip centroids where we do not; a claimed profile gets an exact pin.
The Saturday Briefing

Get the Saturday tech briefing

New company profiles, funding moves, and who’s hiring across the market — every Saturday morning.