[ENTITY FILE] SUBJECT-0308 COMPANY ACTIVE

// Subject

Bannon & Co.‍‌‍‍‌‌‌‍‌‍‌‌‍‌‌‌‌‍‌

Investment banking firm specializing in media deals founded by Steve Bannon after Goldman Sachs

Tracked Investment banking firm specializing in media deals founded by Steve Bannon after Goldman Sachs · 4 documented connections

Facts on record11

Connections mapped4

Sources cited10

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Stated vs Revealed

No documented contradictions on file.

PATTERN company → [co-founder] → person 12× PATTERN person → [co-founder] → company 12×

Connection Map

Key Connections

→ Entity #309

acquired_by

French investment bank purchased Bannon & Co. in 1998

→ Entity #317

joint venture

Joint venture formed in late 1996, leading to FINRA registration

← Entity #15

co-founder

Co-founded boutique investment bank with Goldman Sachs colleagues in 1990

← Entity #320

co-principal

Co-principal alongside Steve Bannon

Facts (11)

Data Freshness

Fresh Last update: 15d ago · Avg age: 2310d

Confidence Tiers: Primary Source — cross-referenced government/corporate filings Pending Review — sourced but not independently verified AI Inference — analytical hypothesis from cross-referencing

Raw Filing Records (6) — unsourced metadata

Pending Review Bannon & Co. filed filing with the S‍‌‍‍‌‌‌‍‌‍‌‌‍‌‌‌‌‍‌EC on 2003-04-15. Accession number: N/A.

Date: 2003-04-15 Added: 23 Apr 2026

Pending Review Bannon & Co. negotiated sale of Castle Rock Entertainment to Turner Broadcasting, ‍‌‍‍‌‌‌‍‌‍‌‌‍‌‌‌‌‍‌accepting financial stake in TV shows including Seinfeld instead of full adviser's fee

Added: 08 Apr 2026

Pending Review In 1998, Societe Generale acquired Bannon & Co. completely, br‍‌‍‍‌‌‌‍‌‍‌‌‍‌‌‌‌‍‌inging Bannon into SG Cowan as co-head of media investment banking

Date: 1998-10-01 Added: 08 Apr 2026

Pending Review In 1990, Bannon and colleagues from Goldman Sachs launched Bannon & Co., a boutique investment bank specializing in media

Date: 1990-01-01 Added: 08 Apr 2026

Pending Review Société Générale purchased Bannon & Co. in 1998

Date: 1998-01-01 Added: 08 Apr 2026

Pending Review Steve Bannon co-founded Bannon & Co. in 1990 with several Goldman Sachs colleagues, creating a boutique investment bank specializing in media transactions

Date: 1990-01-01 Added: 08 Apr 2026

All Connections (4)

→ Entity #309

acquired_by confirmed

French investment bank purchased Bannon & Co. in 1998

→ Entity #317

joint venture confirmed

Joint venture formed in late 1996, leading to FINRA registration

← Entity #15

co-founder confirmed

Co-founded boutique investment bank with Goldman Sachs colleagues in 1990

← Entity #320

co-principal confirmed

Co-principal alongside Steve Bannon

Sources (10)

2026 UNVERIFIED Research: Bannon & Co. — Parliamentary records (no results) parliamentary_record Processed

2026 UNVERIFIED Research: Bannon & Co. — Court records (no results) court_document Processed

2026 UNVERIFIED Research: Bannon & Co. — Lobbying disclosures (no results) government_disclosure Processed

2026 UNVERIFIED Research: Bannon & Co. — Corporate registrations (no results) government_disclosure Processed

2026 UNVERIFIED Research: Bannon & Co. — USASpending contracts (no results) contract Processed

2003-04-15 ↗ SEC EDGAR: filing — Bannon & Co. (2003-04-15) web_search Processed

— ↗ Wikipedia and CBS News web_search Processed

1990-01-01 ↗ Wikipedia and CBS News web_search Processed

1998-01-01 ↗ Wikipedia and Britannica sources document the sale to Société Générale web_search Processed

1990-01-01 ↗ Wikipedia and other biographical sources document the founding of Bannon & Co. a… discovery_scope_note Processed