Astranis Headquarters and Facility Locations: Source Guide

Astranis describes designing, building and testing its satellites in San Francisco. Its privacy policy, updated August 21, 2026, lists 575 20th Street, San Francisco, CA 94107 for its Legal Department. Older 2021 SEC filings list 420 Bryant Street and should be treated as historical address evidence.

Verified October 7, 2026. Twelve source-linked records split into current official correspondence, San Francisco evidence, historical filings, profile snapshots and service context. These are not twelve distinct offices.

What is the strongest current street-address evidence?

The August 2026 privacy policy supplies 575 20th Street for Astranis’s Legal Department. The contact page separately says its satellites are designed, built and tested in San Francisco.

These sources establish different facts. The privacy-policy address should not be relabeled as a public visitor entrance, and the city-level manufacturing statement does not independently confirm every building’s use.

Why older records show 420 Bryant Street

The 2021 SEC filings document the Bryant Street address in that period. They are valid historical evidence, but do not establish that Astranis currently has an office there.

The correct rule is to evaluate a filing by its date and compare it with current sources. An address is not automatically obsolete merely because it appears in SEC data, and not automatically current merely because a directory repeats it.

Facility, hiring and service geography

The company’s San Francisco design, build and test statement supports the city’s facility role. Hiring pages can add job-location context, but they do not establish a separate physical office for each department or role.

Commercial connectivity markets are also separate from office locations. The reviewed official pages did not establish additional overseas street addresses; that is a limit of this source set, not proof that no other company premises exist anywhere.

What is included in the twelve-record download?

The file preserves the original evidence with explicit categories: one current official correspondence record, six San Francisco facility or hiring records, two historical SEC address records, two profile snapshots and one service-context record.

Some records remain historical snapshots instead of fresh confirmations. The verification-status fields let you retain useful leads without turning them into current location claims.

Download the Astranis research spreadsheet

Twelve source-linked records split into current official correspondence, San Francisco evidence, historical filings, profile snapshots and service context. These are not twelve distinct offices. Every row retains its source URL. The original records are accounted for, with historical and unresolved evidence explicitly labeled rather than silently promoted to current facts.

Download Astranis research Excel

Refresh Astranis records with BrowserAct

Use a custom Bot to revisit the source pages and compare the structured results with this editorially reviewed snapshot. Keep the source and date with each record.

Use Agent Built for a custom source and field list. A relevant BrowserAct template can provide a starting point when its target and output match your task. The cloud Bot is the main workflow here; CLI access is optional for developers connecting their own Agent.

1. 1Open BrowserAct Dashboard

   Click the left-side + to create a Bot, choose Build with Agent or an available Quick start entry, or paste your request into the center Agent input.

BrowserAct Bot creation screen, captured September 10, 2026. Interface labels may change.

2. 2Copy the complete prompt

   Review the exact target, result limit, and fields before running the Bot.

Open these source pages:
https://www.astranis.com/legal/privacy
https://astranis.webflow.io/careers
https://www.astranis.com/contact
https://www.astranis.com/careers
https://job-boards.greenhouse.io/astranis/jobs/4600266006
https://www.sec.gov/Archives/edgar/data/1715660/000171566021000001/xslFormDX08/primary_doc.xml
https://www.sec.gov/Archives/edgar/data/1715660/000171566021000002/0001715660-21-000002-index.htm
https://www.sbir.gov/portfolio/1646727
https://www.linkedin.com/company/astranis
Collect up to 150 public evidence records with location_or_event, record_type, address_or_area, event_date, amount_if_disclosed, scope, verification_status, source_url and checked_at.
Prefer company, issuer, regulatory and government sources. Label secondary profiles and historical snapshots separately.
Keep source publication dates, event dates and verification dates separate. Do not invent missing addresses, dates or amounts.
Separate physical locations from hiring cities, partnerships, service areas and duplicate announcements.
Separate single funding rounds, cumulative amounts, valuations and undisclosed investments. Do not add overlapping amounts.
Preserve uncertainty and flag source conflicts for review.
Use read-only browsing. Do not submit forms, send messages or change accounts.
Pause for manual login, CAPTCHA, 2FA or account confirmation. Do not bypass restrictions.
Return structured tables and CSV or JSON with a source URL for each row.

3. 3Handle login only when asked

   If the site requests login, CAPTCHA, 2FA or account confirmation, pause and complete the required step manually. Do not bypass restricted access.

4. 4Review, dedupe, and export

   Compare each row with its source, remove duplicates, and keep missing fields blank. Export CSV or JSON, then open the data in Excel or Google Sheets. Review changes before replacing your previous snapshot.

FAQ

Where is Astranis based?

Its official materials identify San Francisco and state that satellites are designed, built and tested there.

What address does the current privacy policy publish?

575 20th Street, San Francisco, CA 94107 for its Legal Department.

Why does 420 Bryant Street appear in directories?

The reviewed 2021 SEC filings used that address.

Does the contact page itself verify the street address?

The reviewed contact page establishes San Francisco design, build and test activity; the current street address comes from the privacy policy.

Does the download contain twelve offices?

No. It contains twelve differently classified evidence records.

Are overseas offices verified here?

The reviewed official source set did not establish additional overseas street addresses.