# FRONTENAC COMPANY LLC

FRONTENAC COMPANY LLC of CHICAGO, IL is an SEC-registered investment adviser.

## Registration

- CRD: 156096
- Type: SEC-registered investment adviser
- SEC file number: 801-73503
- Location: 155 NORTH WACKER DR, SUITE 1150, CHICAGO, IL, 60606
- Phone: 312-759-7345
- Latest filing: 2026-03-16
- Regulatory AUM: $2.0B
- Discretionary AUM: $2.0B
- Clients: 28
- Accounts: 10

## Business model

- Compensation: % of AUM, Performance, Other
- Clients served: Investment cos, Other

## Officers, owners & control persons (12)

| Name | Role | Location |
| --- | --- | --- |
| [Walter Clinton Florence](https://search.stillhousedata.com/person/675132) | MANAGING PARTNER; MEMBER | — |
| [Michael Stevens Langdon](https://search.stillhousedata.com/person/675133) | MANAGING PARTNER; MEMBER | — |
| [Ronald William Kuehl](https://search.stillhousedata.com/person/675134) | MANAGING PARTNER; MEMBER | — |
| [Julia Anne Bender](https://search.stillhousedata.com/person/675135) | CHIEF COMPLIANCE OFFICER; CHIEF FINANCIAL OFFICER | — |
| [KUEHL HOWARD WILLIAM](https://search.stillhousedata.com/person/749998) | MANAGING DIRECTOR; MANAGING DIRECTOR; MEMBER; MANAGING MEMBER (+2 more) | — |
| [CARBERY PAUL DAVID](https://search.stillhousedata.com/person/819685) | MANAGING DIRECTOR; MANAGING DIRECTOR; MEMBER; MANAGING MEMBER (+3 more) | — |
| [COWIE JAMES EDGAR](https://search.stillhousedata.com/person/819686) | MANAGING DIRECTOR; SENIOR ADVISOR | — |
| [FLORENCE WALTER CLINTON](https://search.stillhousedata.com/person/819687) | MANAGING DIRECTOR; MANAGING DIRECTOR; MEMBER; MANAGING MEMBER (+2 more) | — |
| [GOLDSTEIN RODNEY LOUIS](https://search.stillhousedata.com/person/819688) | MANAGING DIRECTOR; MANAGING MEMBER | — |
| [SILVERMAN JEREMY HERBERT](https://search.stillhousedata.com/person/819689) | CHIEF COMPLIANCE OFFICER, MANAGING DIRECTOR; SENIOR ADVISOR | — |
| [LANGDON MICHAEL STEVENS](https://search.stillhousedata.com/person/819690) | MANAGING DIRECTOR; MANAGING DIRECTOR; MEMBER; MANAGING MEMBER (+2 more) | — |
| [BENDER JULIA ANNE](https://search.stillhousedata.com/person/819691) | CHIEF COMPLIANCE OFFICER; CHIEF FINANCIAL OFFICER; CHIEF FINANCIAL OFFICER, CHIEF COMPLIANCE OFFICER, VICE PRESIDENT (+1 more) | — |


## Private funds (10)

| Fund | Type | Formed | Owners | GAV | Min investment |
| --- | --- | --- | --- | --- | --- |
| FRONTENAC XIII PRIVATE CAPITAL (PARALLEL) LIMITED PARTNERSHIP | Private Equity Fund | Delaware | 36 | $490.6M | $2.5M |
| FRONTENAC XIII PRIVATE CAPITAL LIMITED PARTNERSHIP | Private Equity Fund | Delaware | 51 | $409.4M | $2.5M |
| FRONTENAC XII PRIVATE CAPITAL LIMITED PARTNERSHIP | Private Equity Fund | Delaware | 59 | $333.0M | $150K |
| FRONTENAC XI PRIVATE CAPITAL (M) LIMITED PARTNERSHIP | Private Equity Fund | Delaware | 59 | $283.3M | $1.0M |
| FRONTENAC XII PRIVATE CAPITAL (PARALLEL) LIMITED PARTNERSHIP | Private Equity Fund | Delaware | 31 | $259.3M | $450K |
| FRONTENAC XI PRIVATE CAPITAL (A) LIMITED PARTNERSHIP | Private Equity Fund | Delaware | 48 | $105.7M | $50K |
| FRONTENAC XI PRIVATE CAPITAL (PARALLEL) (A) LIMITED PARTNERSHIP | Private Equity Fund | Delaware | 41 | $65.8M | $100K |
| FRONTENAC XI PRIVATE CAPITAL (PARALLEL) (M) LIMITED PARTNERSHIP | Private Equity Fund | Delaware | 36 | $63.2M | $1.0M |
| FRONTENAC X PRIVATE CAPITAL LIMITED PARTNERSHIP | Private Equity Fund | Delaware | 57 | $13.1M | $50K |
| FRONTENAC X PRIVATE CAPITAL (PARALLEL) LIMITED PARTNERSHIP | Private Equity Fund | Delaware | 76 | $2.5M | $50K |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/156096/brochure
- Similar advisers: https://search.stillhousedata.com/firm/156096/similar
- Related entities: https://search.stillhousedata.com/firm/156096/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/156096

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Source: public SEC Form ADV data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.