Topsort - Crunchbase Company Profile & Funding

Q: Where is Topsort's headquarters?

Topsort is located in Palo Alto, California, United States.

Q: Who invested in Topsort?

Topsort has 13 investors including W23 And Moloco.

Q: When was the last funding round for Topsort?

Topsort closed its last funding round on obfuscated from a Venture - Series Unknown round.

Overview

Topsort

Total Funding

obfuscation

Growth Score

Heat Score

Company Performance Metrics

Score

Trend

About These Metrics

AI Content may contain mistakes and is not legal, financial or investment advice.

Learn more.

Growth Score - The measure of growth based on company activity, operational metrics, and investments

Growth Trend - The change in the growth score over the given time period

Heat Score - The measure of the market interest, media activity, and Crunchbase profile activity

Heat Trend - The change in the heat score over the given time period

Recent Milestones

Raised Funding Round

Jan 1, 1970

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Raised Funding Round

Jan 1, 1970

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+3 more milestones

See more interactive data and historical milestones on desktop for the best experience

About Topsort

CB Rank

182

Topsort provides AI-powered auction tools and infrastructure APIs to help brands build ad businesses without cookies or user tracking.

Founded

obfuscation

Private

Venture - Series Unknown

Palo Alto, California, United States

51-100

www.topsort.com

Ad Exchange

Advertising

Advertising Platforms

Analytics

Artificial Intelligence (AI)

Funding Rounds

Venture - Series Unknown

OBF

obfuscation

Corporate Round

OBF

obfuscation

Series A

OBF

obfuscation

Key People

Michael Ostrovsky: Co-Founder & Chief Scientist
Francisco Larrain: Co-Founder & CTO
Past Role: Groupon, Sr. Director, Head of Local Engineering

Details

Legal Name

Topsort, Inc.

Also Known As

Topsort

Operating Status

Active

Company Type

For Profit

Founders

Francisco Larrain, Michael Ostrovsky, Regina Ye

About the Company

Topsort specializes in AI-powered auction tools and infrastructure APIs. Topsort's solutions help brands build profitable ad businesses without relying on third-party cookies or invasive user tracking. The company's offerings include a turnkey retail media platform, a unified ad network, and advanced data analytics capabilities that

deliver exceptional returns on ad spend.

Contact Email

marketing@topsort.com

Diversity Spotlight

East Asian Founded

East Asian Led

Hispanic / Latine Founded

Hispanic / Latine Led

Women Founded

Women Led

Predictions & Insights

Growth Insight

See this Growth Insight

Topsort is

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to be growing

Top Contributing Factors

Merger or Acquisition

Growth Prediction

See this Growth Prediction

Top Contributing Factors

Key Employee Changes

Products & Services

Topsort Retail Media Platform

An AI-powered platform that enables retailers and marketplaces to run auction-based sponsored listings and banner ads without cookies or user tracking.

Topsort API Suite

A set of APIs for integrating and managing retail media advertising, including auctions, campaigns, audiences, billing, reporting, and vendor onboarding.

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Financials

Company Funding

Funding Rounds

Investors

Total Funding Amount

obfuscation

Number of Funding Rounds

Unlock company funding data, including rounds, dates, amounts, and investors.

Announced Date	Transaction Name	Number of Investors	Money Raised	Lead Investors	Funding Type
obfuscated obfuscation	Venture Round - Topsort	1	obfuscated obfuscation	W23	Venture - Series Unknown
obfuscated obfuscation	Venture Round - Topsort	1	obfuscated obfuscation	W23	Venture - Series Unknown
obfuscated obfuscation	Venture Round - Topsort	1	obfuscated obfuscation	W23	Venture - Series Unknown
obfuscated obfuscation	Venture Round - Topsort	1	obfuscated obfuscation	W23	Venture - Series Unknown
obfuscated obfuscation	Venture Round - Topsort	1	obfuscated obfuscation	W23	Venture - Series Unknown

Funding Rounds

Total Funding Amount

obfuscation

Number of Funding Rounds

Unlock company funding data, including rounds, dates, amounts, and investors.

Announced Date	Transaction Name	Number of Investors	Money Raised	Lead Investors	Funding Type
obfuscated obfuscation	Venture Round - Topsort	1	obfuscated obfuscation	W23	Venture - Series Unknown
obfuscated obfuscation	Venture Round - Topsort	1	obfuscated obfuscation	W23	Venture - Series Unknown
obfuscated obfuscation	Venture Round - Topsort	1	obfuscated obfuscation	W23	Venture - Series Unknown
obfuscated obfuscation	Venture Round - Topsort	1	obfuscated obfuscation	W23	Venture - Series Unknown
obfuscated obfuscation	Venture Round - Topsort	1	obfuscated obfuscation	W23	Venture - Series Unknown

Investors

Unlock company funding data, including rounds, dates, amounts, and investors.

Investor Name	Lead Investor	Funding Round	Partners
W23	Yes	Venture Round - Topsort	Ingrid Maes
W23	Yes	Venture Round - Topsort	Ingrid Maes
W23	Yes	Venture Round - Topsort	Ingrid Maes
W23	Yes	Venture Round - Topsort	Ingrid Maes
W23	Yes	Venture Round - Topsort	Ingrid Maes