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Growth Equity

Seaside Equity Partners

Seaside Equity Partners takes minority stakes in growing companies, usually without full control, from La Verne, CA. It states a focus on software & internet, healthcare & life sciences, business & professional services and financial services.

Disclosed holdings28
Most recent fund2025filing since 2019
HeadquartersLa Verne, CA
Largest single fundNot stated

Stated investment criteria

What Seaside Equity Partners says it buys

Read from Seaside Equity Partners’s own website in August 2026. This is what the firm says it buys, not what anyone has recorded it buying, and figures are shown in the currency the firm itself used - nothing here is converted. Every line links to the page it was read from.

EBITDA it states$3m to $15m1
Transaction typesAdd-on1
People listed on its team page212

A stated mandate is a firm’s description of itself and was true of the page on the day it was read; firms widen and narrow what they will look at without updating the site. Seaside Equity Partners states that it takes majority or outright ownership. The team figure counts the people the firm shows on one team page, so it is a floor rather than a headcount: firms that split their team across tabs or load it in pages will read low. Nothing here is a commitment by Seaside Equity Partners to consider any particular business, and nothing on this page is represented as being for sale.

SEC filings

What Seaside Equity Partners has raised

From this firm's own Form D filings. A fund files one within fifteen days of its first sale, under penalty of perjury, which makes these the hardest numbers on the page.

Vehicles filed8
Total capital raisedNot disclosed in filings
Largest single vehicleNot disclosed in filings
Filing history2019 to 2025
Smallest accepted commitmentNone stated
Filed fromCALIFORNIA

Form D covers US-domiciled vehicles raised from accredited investors. It will not capture a fund raised outside the United States, separately managed accounts, or capital deployed off balance sheet, so treat these as a floor rather than a total.

Regulatory record

How Seaside Equity Partners is registered

From this firm's Form ADV, the annual filing every registered and exempt investment adviser makes to the SEC.

Adviser statusSEC registered
Regulatory assets under management$1.4bn
Employees19
Private funds advised9 · $1.4bn gross
SEC adviser numberCRD 307171

Portfolio

Disclosed holdings

Companies Seaside Equity Partners lists on its own website. No investment years are published.

CompanyInvestedYears heldRecorded transaction
BlueThread Services
California Investment Criteria
Capstone Accounting
Cascade Training
Criteria Partnering
Diego California Investment
Enviracore Services
Equity Partners San
FirstLine Road
Forge Restoration
GovPath
Intermediaries Portfolio Team
Investment Criteria Partnering
Outdoor Dimensions
Partnering Us Intermediaries
Partners San Diego
PayReel
PebbleTec
Portfolio Team Investor
ProCern
San Diego California
Seaside Equity Partners
TalentSmartEQ
Us Intermediaries Portfolio
andersenplumbing.com
climatechref.com
ldi89.com
ventexcorp.com

Compiled from Seaside Equity Partners’s published portfolio page. Where a recorded transaction is shown, that company was the target of a reported deal and has most likely already been realised. Nothing here is represented as being for sale.

Valuation context

Transaction values in Software & Internet

What companies have actually sold for in software & internet, across 2,672 recorded transactions.

Median consideration$80m
Middle 50%$20m-$250m
Revenue multiple2.2×
EBITDA multiple10.9×

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Comparable investors

Similar mandates

Other growth equity investors active in software & internet.