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Polaris Partners Portfolio Companies

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

Last updated: July 2026

Polaris Partners Investment Overview

Portfolio Companies
131
Total Invested
$5.6B
Average Investment
$53.2M

Complete List of Polaris Partners Portfolio Companies (131)

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#CompanyStageAmountLocation
126WikiCell DesignsSeries A$10.0MCambridge, United States
127GumhouseSeries Unknown$6.0MSanta Monica, United States
128PostRocketSeed$610KMountain View, United States
129WantfulSeries A$5.5MBrooklyn, United States
130LascauxSeed$600KNew York, United States
131Tempo PharmaceuticalsSeries B$8.1MMadrid, Spain
Food and BeverageHospitalityPackaging Services

WikiCell Designs develops edible forms of packaging that enclose food or drinks in ways similar to how nature protects them.

Cambridge, United States
September 2012
$10.0M
Series A

Founder Contacts

19,000+ verified contacts

FashionInternetSocialVideo Streaming

Gumhouse develops an online social stream video shopping network.

Santa Monica, United States
June 2012
$6.0M
Series Unknown

Founder Contacts

19,000+ verified contacts

AnalyticsInternetMarketingSocial Media

PostRocket helps a Facebook page get into its followers' newsfeeds.

Mountain View, United States
May 2012
$610K
Seed

Founder Contacts

19,000+ verified contacts

E-CommerceGiftOnline Portals

Wantful is an online gift-giving service that offers recommendations based on a recipient's style and interests.

Brooklyn, United States
March 2012
$5.5M
Series A

Founder Contacts

19,000+ verified contacts

InternetMobileSocial Network

Lascaux Co. develops social networking applications for mobile devices.

New York, United States
July 2011
$600K
Seed

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareMedical

Tempo Pharmaceuticals is a biotechnology company based in Madrid, Spain.

Madrid, Spain
January 2008
$8.1M
Series B

Founder Contacts

19,000+ verified contacts

Showing 126-131 of 131 portfolio companies

Frequently Asked Questions About Polaris Partners

How many companies has Polaris Partners invested in?

Polaris Partners has invested in 131 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Polaris Partners invest in?

Polaris Partners's top investment sectors include Internet, Food and Beverage, Hospitality, Packaging Services, Fashion. The firm invests across 18 different industry categories.

What is Polaris Partners's largest investment?

Among tracked funding rounds, WikiCell Designs received $10.0M in a Series A round. Polaris Partners's total known invested capital is $5.6B.

What is the average investment size for Polaris Partners?

Polaris Partners's average investment size is $53.2M across its portfolio of 131 companies.

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