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Topsort

Marketing · Palo Alto, United States · Founded 2021

Auction-based infrastructure for multi-brand online retailers and marketplaces MoreLess

Topsort is a dynamic startup that specializes in providing advanced advertising solutions for e-commerce retailers and consumer packaged goods (CPG) companies. The company operates in the retail media market, which involves placing ads within online retail platforms to help brands promote their products more effectively.

Topsort offers a self-service interface that allows clients to manage their advertising campaigns easily. This platform supports various ad formats, including sponsored product listings and banner ads. Sponsored product listings are ads that appear alongside regular product listings, making them less intrusive while still effectively promoting the advertiser's products. Banner ads, on the other hand, are more prominent and are ideal for brand awareness campaigns, new product launches, and seasonal promotions.

The company's business model is based on providing a flexible, API-based solution that integrates seamlessly with clients' existing systems. This allows Topsort to deliver highly relevant ads that are more likely to convert into sales, thereby boosting the return on ad spend (ROAS) for advertisers. Topsort makes money by charging clients for the use of its advertising platform, typically through a combination of subscription fees and performance-based pricing.

Topsort's clients include leading e-commerce retailers and major CPG brands worldwide. These clients trust Topsort to help them scale their retail media offerings and achieve better business outcomes. The company's advanced machine learning (ML) and artificial intelligence (AI) technologies play a crucial role in optimizing ad placements and maximizing advertiser returns.

In summary, Topsort is a trusted partner for e-commerce and CPG companies looking to enhance their advertising efforts. By leveraging advanced technology and offering a user-friendly platform, Topsort helps its clients achieve higher margins and better returns on their advertising investments.

Keywords: retail media, e-commerce, CPG, advertising, self-service, sponsored listings, banner ads, machine learning, AI, ad revenue.

Valuation $100–500M
Revenue $1–10M
Headcount 100–500
Total funding $10–50M
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Company overview

Topsort company information

The essential company record, classifications and operating signals in one place.

Status
Operational
Founded
2021
Headquarters
Palo Alto, United States
Employees
150
Open positions
34
Dealroom signal
89.4
Investment activity
1 companies · latest Oct 2025
Capital deployed
Preferred round
ACQUISITION
client focusb2btechnologyArtificial Intelligencesub industryEcommerce Solutionssub industryCRM & Salesbusiness modelSaaSsectorCore AIsectorGenerative AIsectorgenAI ApplicationssectorAI ApplicationsindustryMarketing

Valuation & funding

Topsort funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
EARLY VCEquity / VC Nov 2025 $0 W23
EARLY VCEquity / VC Jul 2024 $0 Moloco
SERIES AEquity / VC Mar 2024 $20M $150M Quiet Capital · Upload Ventures · Pear Ventures
SEEDEquity / VC Mar 2022 $8M $110M FJ Labs · Pear Ventures · Akhil Paul · Comma VC
SEEDEquity / VC Apr 2021 $0 Quiet Capital
Showing 5 recorded eventsUnlock the complete deal history →

Financials

Revenue and workforce over time

Available revenue and workforce history. Fields without reported data are omitted.

YearRevenueGrowthEmployees
2026 $4.6M 0% 147
2025 $4.6M 0% 141
2024 $4.6M 0% 80
2023 $4.6M +21.1% 44
2022 $3.8M 42
2021 18
Company filings, research estimates and Dealroom dataOpen the full financial model →

Growth signals

Topsort website traffic

Latest recorded traffic for Topsort is 34K monthly website visits, down 37% over the last three months. Topsort's team grew 6.4% over the past year.

Latest monthly visits34K 3-month web change-37% 1-year team growth+6.4%
Monthly website visits47 observations · Jan 2022–Jul 2026
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Comparisons

Topsort compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

Showing 8 of the closest matchesCompare every metric →

Capital deployed

Topsort investments and acquisitions

Recent portfolio relationships for companies that also act as investors or acquirers.

Talent graph

Topsort's talent

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Team profiled 14 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

13 investors on Topsort's cap table

Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Seed 7 investors entered at this stage
Quiet Capital
FJ Labs
Pear Ventures
Akhil Paul
Comma VC
Meyer "Micky" Malka
Lydia Jett
Series A 3 investors entered at this stage
Upload Ventures
Moloco
W23
Other known 3 additional known investors

Global footprint

Where Topsort has talent and traffic

Workforce by country
15 countries with
team presence
🇺🇸 United States24.4%
🇨🇱 Chile16.8%
🇧🇷 Brazil16%
🇪🇸 Spain6.7%
🇦🇺 Australia3.4%
Top 5 of 15 shown

In the news

Latest news about Topsort

Recent press, funding announcements, and product moves mentioning Topsort — open to read from the original sources.

See all news

Market sentiment

What the market is saying about Topsort

An AI-synthesized read of the highest-engagement posts about Topsort on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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