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Bain Capital — Portfolio, Page 4

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

522
Companies
$12.8B
Total invested
$156.4M
Avg. check
77
Industries
Software 8Financial Services 7Information Technology 7FinTech 5Information Services 4Data Integration 3+71 more
Founder contacts

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Portfolio companies

Showing 7396 of 522
Relay
May 2026

Relay is an online banking platform that puts business owners in complete control of their cash flow.

Banking · Toronto$50.0M Venture - Series Unknown
Palette
May 2022

Palette develops a sales compensation software that helps companies easily create, manage, and automate compensation plans.

B2B · ParisSeed
Column Tax
May 2022

Column Tax is a platform enabling mobile banks and Fintech companies to offer top tier tax features to their end users.

Accounting · New York$21.7M Series A
Apreo Health
May 2026

Apreo Health is developer of medical apparatus designed for diagnosing or treating respiratory, pulmonary, and lung conditions.

Health Care · Menlo ParkVenture - Series Unknown
Astronomer
May 2025

Astronomer is a data orchestration platform built on Apache Airflow, enabling teams to build, run, and monitor data pipelines at scale.

Analytics · New York$93.0M Series D
Pleo
May 2024

Pleo provides smart payment cards for employees to buy work-related products while giving employers control and oversight over the spending.

Financial Services · Copenhagen$42.9M Debt Financing
Armory
May 2022

Armory is an enterprise software company commercializing the open-source continuous delivery platform, Spinnaker.

Cloud Computing · San MateoVenture - Series Unknown
Rubrik
May 2025

Rubrik is a data security platform that delivers cyber resilience, cyber posture, and cyber recovery solutions.

Cloud Computing · Palo Alto$1.0B Post-IPO Debt
Bubbles
May 2022

Bubbles is a collaboration tool that lets tag anything on screen and invite teammates to discuss in-context.

Collaboration · San Francisco$8.5M Seed
Merida Biosciences
April 2025

Merida Biosciences is a biotech company focused on developing precision treatments, particularly for autoimmune diseases.

Biotechnology · Cambridge$121.0M Series A
FIDEL API
April 2022

Fidel API is a global financial infrastructure platform, providing tools to build powerful, real-time products on top of payment cards.

Developer APIs · London$65.1M Series B
IEX Group
April 2022

IEX is an equity trading venue owned exclusively by buy-side investors, including mutual funds, hedge funds, and family offices.

E-Commerce · New YorkCorporate Round
Osaic
April 2026

Osaic provides the support, resources, and community designed for the future of wealth management.

Advice · Phoenix$2.0B Secondary Market
Structify
April 2025

Structify is a organization that converts data into structured datasets that are tailored to individual needs.

Database · Brooklyn$4.1M Seed
Hightouch
April 2026

Hightouch is an agentic marketing platform that utilizes a Composable Customer Data Platform (CDP) to enhance marketing efforts.

Agentic AI · San Francisco$10.0M Series D
Mombak
April 2025

Mombak is a carbon removal company that specializes in large-scale reforestation projects in the Amazon rainforest.

Environmental Consulting · São Paulo$30.0M Series A
Actively AI
April 2026

AI agents for GTM. Deploying per-account agents that work 24/7 across your TAM. Powering AEs, AMs, SDRs, and Leaders across the Enterprise.

Agentic AI · New York$45.0M Series B
Smallstep
April 2022

Smallstep is an open-source toolkit to automate certificate administration and secure infrastructures.

Identity Management · San Francisco$19.0M Series A
Wisetack
April 2026

Wisetack is a financial platform that offers SaaS service payment options for roofers, HVAC, and pest control companies.

Financial Services · San FranciscoCorporate Round
Wasabi Technologies
April 2026

Wasabi Technologies provides secure cloud storage and data management solutions.

Cloud Data Services · Boston$250.0M Debt Financing
Playbook
April 2022

Playbook is a visual cloud storage platform that helps teams organize, search, and share files using AI-powered and media management tools.

Artificial Intelligence (AI) · San Francisco$18.0M Series A
Beeline Medicines
April 2026

Beeline Medicines is a biotechnology company that identifies and provides precise treatments to autoimmune inflammatory disorders.

Biotechnology · Boston$300.0M Series A
Mintlify
April 2026

Knowledge infrastructure for agents

Developer Tools · San Francisco$18.5M Series B
Socure
March 2023

Socure is a predictive analytics platform for digital identity verification of consumers.

Artificial Intelligence (AI) · Incline Village$95.0M Debt Financing

Where Bain Capital invests

Software8
Financial Services7
Information Technology7
FinTech5
Information Services4
Data Integration3

About Bain Capital's portfolio

How many companies has Bain Capital invested in?

Bain Capital has invested in 522 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Bain Capital invest in?

Bain Capital's top investment sectors include Software, Financial Services, Information Technology, FinTech, Information Services. The firm invests across 77 different industry categories.

What is Bain Capital's largest investment?

Among tracked funding rounds, Osaic received $2.0B in a Secondary Market round. Bain Capital's total known invested capital is $12.8B.

What is the average investment size for Bain Capital?

Bain Capital's average investment size is $156.4M across its portfolio of 522 companies.

What are Bain Capital's most recent investments?

Recent Bain Capital portfolio additions include Relay, Palette, Column Tax, Apreo Health, Astronomer. These companies were founded in 2020 or later.

Reach the founders behind these 522 companies
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