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Coolidge Corner Investment — Portfolio

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

49
Companies
$144.9M
Total invested
$4.3M
Avg. check
65
Industries
Internet 3Biotechnology 3Consulting 3Manufacturing 3Health Care 3Logistics 2+59 more
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Portfolio companies

Showing 124 of 49
Relay
April 2025

Relay is a second-hand market solution that provides technology, logistics, and operational solutions required for the used business.

Logistics · Seoul$1.5M Seed
Cloudike
March 2025

Powering Cloud Storage for the Next Billion People

Cloud Computing · San Francisco$2.6M Venture - Series Unknown
Makestar
October 2024

Makestar is a platform that provides K-culture content and information.

Crowdfunding · Seoul$22.4M Series D
Kryptos Biotechnologies
March 2024

Kryptos Biotechnologies provides innovative life science systems that reveal the complexity of biology for clinicians and scientists.

Biotechnology · Hayward$10.0M Series A
Frefins
February 2026

Frefins is a specialized Rental Transformation (RX) company that connects businesses, finance, and consumers to create value.

Consulting · Seoul$3.4M Seed
Solivis
February 2025

Solivis is a solid electrolyte company that develops secondary batteries for next-generation electric vehicles.

Battery · Seongdong$8.5M Series B
Nexusbe
June 2024

Nexusbe is a manufacturer of atomic layer equipment technology intended to provide vacuum deposition equipment.

Industrial · Yongsin$7.2M Series B
Nature Loud
May 2024

Nature Loud is an online store that supplies health and wellness products.

E-Commerce · Seoul$8.8M Series Unknown
Edgecare
November 2023

Edgecare is a manufacturing company that develops medical, precision, monitoring, and optical devices for the healthcare industry.

Health Care · Mapo$3.1M Series A
Somsidang Company
July 2023

Somsidang Company is an online learning platform that offers baking and pottery painting training services.

E-Learning · Mapo$2.4M Series A
Mildang PT
June 2023

Mildang PT is an ed-tech platform that provides lectures, management, evaluation, and content through online mode.

EdTech · SeoulCorporate Round
Radaheim
May 2023

Radaheim is a cutting-edge biotech company that is revolutionizing the drug discovery process.

Biotechnology · Seongnam$303K Equity Crowdfunding
Thermo Lab Korea
February 2023

Thermo Lab korea supplies eco-friendly packaging optimized for the cold chain to customers.

Logistics · Hwasong$2.3M Series A
RTBP ALLIANCE
February 2023

RTBP ALLIANCE focuses on creating co-working spaces and modernize old places for local communities.

Coworking · Busan$1.6M Convertible Note
Geek Planner
January 2023

Geek Planner provides an ultra-short-term work optimization platform and manpower management tool.

Apps · Seoul$1.2M Seed
Mr. Mention
December 2022

Mr. Mention is a mid- and long-term accommodation service platform.

Home Services · Haeundae$1.5M Series Unknown
ONOFFMIX
October 2022

We are a meeting and event platform helping to build strong values among the people.

E-Commerce · Seul$249K Grant
Colley
September 2022

Colley is an online theme park app that creates and sells IP products.

Mobile Apps · Seoul$5.4M Series A
Glow Seoul
July 2022

Glow Seoul is a creative consulting company that specializes in content development, space design, and construction for clients.

Construction · Seoul$9.9M Series B
Kinava
June 2022

Kinava developing organic waste into renewable energy based on our own advanced technology through many experiments and research.

Industrial · Seocho$3.1M Series A
MOIN
March 2022

MOIN is a specialized cross-border payment network provider that offers remittance and payment services to both individuals and corporates

Finance · Seoul$14.3M Series B
Refinish
February 2022

Refinish is an automobile manufacturing and wholesale company that sells automotive repair paint and accessories.

Automotive · Hanam$7.9M Series B
Animal Industry Data Korea
November 2021

Animal Industry Data Korea is a livestock healthcare solution provider company.

Farming · Seoul$16.9M Series B
N.Cer
August 2021

N.Cer is a medical device development company that provides AI models and medical devices.

Biotechnology · Gwangju$2.0M Series A

Where Coolidge Corner Investment invests

Internet3
Biotechnology3
Consulting3
Manufacturing3
Health Care3
Logistics2

About Coolidge Corner Investment's portfolio

How many companies has Coolidge Corner Investment invested in?

Coolidge Corner Investment has invested in 49 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Coolidge Corner Investment invest in?

Coolidge Corner Investment's top investment sectors include Internet, Biotechnology, Consulting, Manufacturing, Health Care. The firm invests across 65 different industry categories.

What is Coolidge Corner Investment's largest investment?

Among tracked funding rounds, Makestar received $22.4M in a Series D round. Coolidge Corner Investment's total known invested capital is $144.9M.

What is the average investment size for Coolidge Corner Investment?

Coolidge Corner Investment's average investment size is $4.3M across its portfolio of 49 companies.

What are Coolidge Corner Investment's most recent investments?

Recent Coolidge Corner Investment portfolio additions include Relay, Cloudike, Makestar, Kryptos Biotechnologies, Frefins. These companies were founded in 2020 or later.

Reach the founders behind these 49 companies
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