# SPECTRUM EQUITY MANAGEMENT, INC.

SPECTRUM EQUITY MANAGEMENT, INC. of BOSTON, MA is an SEC-registered investment adviser.

## Registration

- CRD: 160619
- Type: SEC-registered investment adviser
- SEC file number: 801-73421
- Location: ONE INTERNATIONAL PLACE, 35TH FLOOR, BOSTON, MA, 02110
- Phone: 617-464-4600
- Latest filing: 2026-03-30
- Regulatory AUM: $7.3B
- Discretionary AUM: $7.3B
- Clients: 80
- Accounts: 32

## Business model

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

## Officers, owners & control persons (22)

| Name | Role | Location |
| --- | --- | --- |
| [Leah J Palmer](https://search.stillhousedata.com/person/48418) | CHIEF COMPLIANCE OFFICER | San Francisco, CA |
| [Victor Elfendahl Parker](https://search.stillhousedata.com/person/666951) | LIMITED PARTNER; PRESIDENT; VICE PRESIDENT | — |
| [Christopher Thomas Mitchell](https://search.stillhousedata.com/person/666952) | LIMITED PARTNER; VICE PRESIDENT | — |
| [Benjamin Carl Spero](https://search.stillhousedata.com/person/666953) | LIMITED PARTNER; PRESIDENT; VICE PRESIDENT | — |
| [Brian Matthew Regan](https://search.stillhousedata.com/person/666954) | TREASURER, CHIEF FINANCIAL OFFICER & ASSISTANT SECRETARY; TREASURER, CHIEF FINANCIAL OFFICER & SECRETARY | — |
| [Stephen Matthew Lesieur](https://search.stillhousedata.com/person/666955) | LIMITED PARTNER; VICE PRESIDENT | — |
| [Michael William Farrell](https://search.stillhousedata.com/person/666956) | LIMITED PARTNER; VICE PRESIDENT | — |
| [Carolina Alvarez Picazo](https://search.stillhousedata.com/person/710554) | CHIEF ADMINISTRATIVE OFFICER, CHIEF COMPLIANCE OFFICER & CORPORATE SECRETARY | — |
| [MITCHELL JOHN THOMAS](https://search.stillhousedata.com/person/736400) | LIMITED PARTNER; PRESIDENT; VICE PRESIDENT | — |
| [COLLATOS WILLIAM PETER](https://search.stillhousedata.com/person/775454) | CHAIRMAN & CEO; MANAGING DIRECTOR | — |
| [APPLEGATE BRION BLACKWELL](https://search.stillhousedata.com/person/826013) | FOUNDER; MANAGING DIRECTOR; PRESIDENT (+1 more) | — |
| [HENDERSON RANDY JOE](https://search.stillhousedata.com/person/826014) | TREASURER, CHIEF FINANCIAL OFFICER & ASSISTANT SECRETARY; TREASURER & SECRETARY | — |
| [PARKER VICTOR ELFENDAHL](https://search.stillhousedata.com/person/826015) | LIMITED PARTNER; PRESIDENT; VICE PRESIDENT | — |
| [PICAZO CAROLINA ALVAREZ](https://search.stillhousedata.com/person/826016) | CHIEF ADMINISTRATIVE OFFICER, CHIEF COMPLIANCE OFFICER & CORPORATE SECRETARY; CHIEF COMPLIANCE OFFICER; CHIEF COMPLIANCE OFFICER & CORPORATE SECRETARY | — |
| [MARONI KEVIN JACQUES](https://search.stillhousedata.com/person/826017) | VICE PRESIDENT | — |
| [SPERO BENJAMIN CARL](https://search.stillhousedata.com/person/826018) | LIMITED PARTNER; VICE PRESIDENT | — |
| [QUAGLIAROLI JAMES JOHN](https://search.stillhousedata.com/person/826019) | VICE PRESIDENT | — |
| [KENNEALY MICHAEL JOHN](https://search.stillhousedata.com/person/835014) | VICE PRESIDENT - INVESTOR RELATIONS | — |
| [REGAN BRIAN MATTHEW](https://search.stillhousedata.com/person/836475) | TREASURER, CHIEF FINANCIAL OFFICER & ASSISTANT SECRETARY | — |
| [LESIEUR STEPHEN MATTHEW](https://search.stillhousedata.com/person/861314) | LIMITED PARTNER; MANAGING DIRECTOR; VICE PRESIDENT | — |
| [Farrell Michael William](https://search.stillhousedata.com/person/882567) | LIMITED PARTNER; VICE PRESIDENT | — |
| [Leah J. Palmer](https://search.stillhousedata.com/person/999640) | CHIEF COMPLIANCE OFFICER | — |


## Private funds (32)

_Showing 15 of 32 funds by gross asset value._

| Fund | Type | Formed | Owners | GAV | Min investment |
| --- | --- | --- | --- | --- | --- |
| SPECTRUM EQUITY IX-A, L.P. | Private Equity Fund | Delaware | 65 | $1.3B | $5.0M |
| SPECTRUM EQUITY VIII - A, L.P. | Private Equity Fund | Delaware | 54 | $927.9M | $5.0M |
| SPECTRUM EQUITY VII, L.P. | Private Equity Fund | Delaware | 83 | $886.8M | $5.0M |
| SPECTRUM EQUITY X-A, L.P. | Private Equity Fund | Delaware | 66 | $692.1M | $10.0M |
| SPECTRUM EQUITY X-B, L.P. | Private Equity Fund | Delaware | 56 | $351.3M | $10.0M |
| SPECTRUM EQUITY IX-B, L.P. | Private Equity Fund | Delaware | 32 | $327.9M | $5.0M |
| SPECTRUM EQUITY VIII - B, L.P. | Private Equity Fund | Delaware | 29 | $259.4M | $5.0M |
| SPECTRUM SELECT OPPORTUNITIES-A, L.P. | Private Equity Fund | Delaware | 15 | $258.5M | $5.0M |
| SPECTRUM DISCRETIONARY OVERAGE PROGRAM II | Private Equity Fund | Delaware | 28 | $110.9M | $5.0M |
| SPECTRUM DISCRETIONARY OVERAGE PROGRAM | Private Equity Fund | Delaware | 29 | $81.3M | $5.0M |
| SPECTRUM EQUITY IX-C, L.P. | Private Equity Fund | Delaware | 68 | $65.0M | $1.0M |
| SPECTRUM EQUITY DISCRETIONARY OVERAGE PROGRAM III-A, L.P. | Private Equity Fund | Delaware | 28 | $58.5M | $5.0M |
| SPECTRUM SELECT OPPORTUNITIES-B, L.P. | Private Equity Fund | Delaware | 9 | $53.7M | $5.0M |
| SPECTRUM EQUITY DISCRETIONARY OVERAGE PROGRAM III-B, L.P. | Private Equity Fund | Delaware | 18 | $51.1M | $5.0M |
| SPECTRUM EQUITY LS, L.P. | Private Equity Fund | Delaware | 8 | $49.0M | $5.0M |


## Branch offices (4)

| City | State | Employees | Phone |
| --- | --- | --- | --- |
| SAN FRANCISCO | CA | 19 | 415-464-4600 |
| SAN FRANCISCO | CA | 19 | 415-464-4600 |
| LONDON | — | 6 | +44 20 8135 46 |
| LONDON | — | 6 | +44 20 8135 46 |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/160619/brochure
- Similar advisers: https://search.stillhousedata.com/firm/160619/similar
- Related entities: https://search.stillhousedata.com/firm/160619/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/160619

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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.