Skip to main content
Caplight Logo









Winthrop Square Capital

Winthrop Square Capital

Boston, Massachusettswinthropsquarecapital.com

Overview

Winthrop Square Capital is a Boston-based private equity and venture capital firm that invests in primary funds, secondary transactions, and co-investments.

Year Founded

2019

Portfolio Companies

4

Investments

Winthrop Square Capital investments
CompanyDateStageLead
DanceFeb 2023VC RoundCo-investor
ZoomoMay 2021Series A ExtensionCo-investor
Ai FleetSep 2024Series BCo-investor
Book a demo to see all 4 portfolio companies

For institutional investors. Book with your work email.

Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

Premium
SeedSeries ASeries BGrowth

Portfolio analytics

Caplight clients see full sector, stage and valuation breakdowns for this investor.

Book a demo to see full analytics

For institutional investors. Book with your work email.

Investment Activity

Yearly cadence, pace, and funding raised over time.

Premium
2021
2022
2023
2024
2025
2026

Portfolio analytics

Caplight clients see yearly investment pace and funding raised over time.

Book a demo to see full analytics

For institutional investors. Book with your work email.

FAQ

Where is Winthrop Square Capital based?

Winthrop Square Capital is headquartered in Boston, Massachusetts, United States.

When was Winthrop Square Capital founded?

Winthrop Square Capital was founded in 2019.

How many portfolio companies does Winthrop Square Capital have?

Winthrop Square Capital has 4 portfolio companies in Caplight's dataset.

What are some companies in Winthrop Square Capital's portfolio?

Portfolio companies visible on Caplight include Dance, Zoomo, Ai Fleet.

What was Winthrop Square Capital's most recent investment shown here?

Winthrop Square Capital's most recent investment in this portfolio sample was in Ai Fleet in 2024.

What sectors does Winthrop Square Capital focus on?

Winthrop Square Capital focuses on Mobility, Transportation & Logistics, Mobility, Transportation & Logistics, Mobility, Transportation & Logistics, Mobility, Transportation & Logistics, Energy & Sustainability, Consumer & Commerce, Frontier & Industrial Tech, Enterprise Software.

What company stages does Winthrop Square Capital focus on?

Stage focus information for Winthrop Square Capital is not publicly available.

What is Winthrop Square Capital's AUM?

Winthrop Square Capital's assets under management are estimated between $165.1M and $165.1M.

Firmographic Details

HeadquartersBoston, Massachusetts
Year Founded2019

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Book a demo

For institutional investors. Book with your work email.

See something wrong or outdated?