Product Reports Resources Pricing Login Book a demo
COMPANY PROFILE

OpenSky

Explore full profile

Is a social shopping marketplace that helps people discover, buy and share unique goods that match their individual taste

New York City, United StatesFounded 2009eCommerce & Marketplaces
Valuation $100–500M Latest valuation · 2011
Revenue $1–10M Latest reported FY
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for OpenSky and the history behind them.

About OpenSky

OpenSky, which now operates as Alibaba.com's North America and Europe division, was established in 2009 by co-founders John Caplan, Kevin Ambrosini, and Alan Blaustein. Caplan, who served as CEO, brought a wealth of experience from previous high-profile roles, including CEO of Ford Models and President and CMO of About.com. His background in marketing and brand development, with involvement in major brands like Starbucks and Arizona Iced Tea, shaped OpenSky's strategic direction.

Read full description

Initially launched as a social shopping platform, the company pivoted to a model centered around curation by experts and celebrities. The platform enabled tastemakers, such as Bobby Flay and Serena Williams, to recommend products to their followers, with OpenSky taking a percentage of the sales. Another key aspect of its business was providing tools for bloggers to monetize their content by selling products directly to their audience. This approach targeted consumers looking for a more personalized and interest-driven shopping experience, differentiating it from large-scale retail. The company operated a web and mobile marketplace where users could discover and purchase goods aligned with their tastes.

OpenSky secured significant financial backing, raising a total of $49.4 million over four funding rounds from investors such as Providence Equity Partners, Highland Capital Partners, and Canaan. A major funding event was a Series C round in October 2011, which brought in $30 million. The path to acquisition began in 2015 when Alibaba acquired a 37% stake in the company. This was part of a larger deal where OpenSky absorbed several Alibaba-owned entities, including 11 Main, Auctiva, and Vendio. The relationship culminated in a full acquisition by Alibaba Group, which was completed on September 5, 2018. Following the acquisition, the OpenSky team and its marketplace and SaaS businesses were integrated into Alibaba, forming the foundation of Alibaba.com's B2B operations in North America and Europe. Keywords: social commerce, curated marketplace, influencer marketing, e-commerce platform, SMB enablement, celebrity endorsements, B2B trading, online retail, SaaS for merchants, Alibaba acquisition, John Caplan, Providence Equity Partners, Highland Capital Partners, social shopping, product discovery, digital marketplace, online monetization, retail technology, venture capital, e-commerce acquisition

Source: Dealroom company data

At a glance

Status
Acquired
Founded
2009
Headquarters
New York City, United States
Employees
32
Open positions
None listed
Dealroom signal
66.5/100
Industry
Fashion
Sector
eCommerce & Marketplaces, Shopping, Social, Space Tech, ESA, ESA BASS
Business model
Marketplace & ecommerce
Client focus
b2c
Investment activity
4 companies, latest Jul 2026
Capital deployed
$1.6M
Preferred round
ACQUISITION

Latest news

Press, funding announcements and product moves mentioning OpenSky.

See all news

Funding history

7 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
ACQUISITIONExit Sep 2018 $0 Alibaba
LATE VCEquity / VC Jun 2014 $0 Highland Capital Partners · Canaan · Providence Equity Partners · Ares Capital
Showing the latest 2 of 7 recorded eventsBook a demo for the full funding history →

Financials

Revenue over time

Revenue, earnings and other financial measures where available. Years marked “E” are estimates.

YearRevenueGrowth
2026
2025
2024
2023
2022
2021
2020
Company filings, research estimates and Dealroom dataBook a demo for the full financial model →

Growth signals

OpenSky website traffic

Latest recorded traffic for OpenSky is 10K monthly website visits, up 20.5% over the last three months. OpenSky's team grew 0% over the past year.

Latest monthly visits10K 3-month web change+20.5% 1-year team growth0%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Investors

7 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series A3 investors entered at this stage

Series B and later3 investors entered at this stage

  • Providence Equity Partners
  • The Raine Group
  • Ares Capital

Other known investors1 additional known investor

Team profiled 35 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 4 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.

Global footprint

Workforce and web traffic by country
Workforce by country
4 countries with
team presence
🇺🇸 United States57.1%
🇮🇹 Italy14.3%
🇷🇴 Romania14.3%
🇹🇳 Tunisia14.3%
4 countries shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about OpenSky on X, ranked by likes and reposts, corporate channels excluded.

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

See OpenSky’s full profile on Dealroom

Request a free trial to see the complete deal history, financials, people graph and growth signals.

Takes under a minute. Already use Dealroom? Log in.