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Business location

Greymatter Capital

This listing describes a business location. Location dates are not company formation dates.

Record reference date: October 18, 2026. Details may be incomplete or outdated.

Record type
Business location
Record identifier
1375804-12-241-1133048
Status
No End Date Reported
City
San Francisco
State or territory
California
Address
150 Lombard St Apt 801
Postal code
94111
Location start
August 1, 2024
Location identifier
1375804-12-241-1133048
Ownership name (as reported)
Greymatter Braintrust LLC
DBA name
Greymatter Capital

Names and reported roles

Roles are shown as reported. Agents, officers and principals are not automatically owners.

Business names

DBA name
Greymatter Capital

Ownership names (as reported)

Ownership name (as reported)
Greymatter Braintrust LLC

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Directory details

Identifiers

Business Account
1133048
Location
1375804-12-241

Names

Ownership As Reported
Greymatter Braintrust LLC
Dba
Greymatter Capital

Addresses

Business · Text
150 Lombard St Apt 801
Business · City
San Francisco
Business · Region
CA
Business · Postal Code
94111
Mailing · Street 1
798 Santa Barbara Rd
Mailing · City
Berkeley
Mailing · Region
CA
Mailing · Postal Code
94707

Dates

Business Start
2022-02-03
Location Start
2024-08-01

Industry

Naics Code
523920

Taxes

Parking Tax Reported
No
Transient Occupancy Tax Reported
No

Geography

Reported Point
{"longitude":-122.404059,"latitude":37.804239}
Supervisor District
3
Neighborhood
Financial District/South Beach

All reported fields

Other reported details

Uniqueid
1375804-12-241-1133048
Certificate number
1133048
Ttxid
1375804-12-241
Dba start date
02/03/2022
Parking tax
false
Transient occupancy tax
false
Supervisor district
3
Neighborhoods analysis boundaries
Financial District/South Beach
Data as of
2026/10/18 12:00:00 AM
Data loaded at
2026/10/18 04:12:51 AM
Current Supervisor Districts
3
Analysis Neighborhoods
8
Neighborhoods
77
SF Find Neighborhoods
77
Current Police Districts
6

Names and reported roles

Ownership name (as reported)
Greymatter Braintrust LLC
Dba name
Greymatter Capital

Addresses and locations

Full business address
150 Lombard St Apt 801
City
San Francisco
State
CA
Business zip
94111
Location start date
08/01/2024
Location
POINT (-122.404059 37.804239)

Mailing information

Mailing address 1
798 Santa Barbara Rd
Mail city
Berkeley
Mail state
CA
Mail zipcode
94707

Industry and classification

Self reported naics code
523920

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