CLARK STREET ASSOCIATES

Consulting firm

171 Main Street Suite 412 Los Altos CA 94022, Los Altos, CA  ·  STEPHEN EMPEDOCLES

Filings
199
Clients
23
Total Income
$10,280,000
Years Active
2020–2026

Filings

Year Client Period Income Expenses Doc
2026 MARVELL TECHNOLOGY, INC. 1st Quarter (Jan 1 - Mar 31)
1st Quarter - Report
$30,000
2026 MARVELL TECHNOLOGY, INC. 1st Quarter (Jan 1 - Mar 31)
Registration
2026 CELESTIAL.AI 1st Quarter (Jan 1 - Mar 31)
1st Quarter - Termination
2026 TENSTORRENT, INC. 1st Quarter (Jan 1 - Mar 31)
AMENDED
$10,000
2026 VULCANFORMS, INC. 1st Quarter (Jan 1 - Mar 31)
1st Quarter - Termination (No Activity)
2026 TENSTORRENT, INC. 1st Quarter (Jan 1 - Mar 31)
1st Quarter - Report (No Activity)
2026 QORVO 1st Quarter (Jan 1 - Mar 31)
1st Quarter - Report
$80,000
2026 PATH ROBOTICS, INC. 1st Quarter (Jan 1 - Mar 31)
1st Quarter - Report
$70,000
2026 LATTICE SEMICONDUCTOR 1st Quarter (Jan 1 - Mar 31)
1st Quarter - Report
$40,000
2026 KEPLER COMPUTING INC. 1st Quarter (Jan 1 - Mar 31)
1st Quarter - Report
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Clients Represented

ClientFilingsTotal Income
QORVO 26 $2,640,000
LATTICE SEMICONDUCTOR 25 $880,000
IONQ INC. 21 $1,880,000
KEPLER COMPUTING INC. 21 $700,000
RAMBUS 15 $670,000
CELESTIAL.AI 11 $590,000
BIOMASON, INC. 9 $670,000
BRIGHT MACHINES 7 $210,000
WESTERN DIGITAL 6 $270,000
VULCANFORMS, INC. 6 $150,000
TENSTORRENT, INC. 6 $10,000
GRAYMATTER ROBOTICS INC. 5 $240,000
EVERACTIVE INC. 5 $180,000
RUNNING TIDE TECHNOLOGIES, INC. 5 $160,000
ECHODYNE CORP. 5 $140,000
AIGEN INC. 5 $140,000
ANSYS, INC. 4 $190,000
COLDQUANTA, INC. DBA INFLEQTION 4 $180,000
AMERICAN SEMICONDUCTOR INNOVATION COALITION 4 $130,000
KYOCERA SORAA LASER DIODE 3 $90,000

Lobbyists

Affiliated Organizations

IBM
Washington, DC, US
QORVO BIOTECHNOLOGIES, LLC
Bend, OR, US