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Decibel Partners — Portfolio

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

47
Companies
$631.5M
Total invested
$18.0M
Avg. check
34
Industries
Artificial Intelligence (AI) 13Information Technology 9Software 9Cyber Security 6Network Security 4SaaS 4+28 more
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Portfolio companies

Showing 124 of 47
Platformatic
September 2024

Platformatic provides backend development platform.

Information Technology · San Francisco$4.3M Seed
Blameless
July 2021

Blameless is an IT software development firm offering site reliability engineering (SRE) platform.

Analytics · San Mateo$30.0M Series B
Confident Security
July 2025

Cofident Security offers an end-to-end encryption tool that wraps around foundational models for security

Artificial Intelligence (AI) · San Francisco$4.2M Seed
Nebulock
June 2026

AI-driven threat hunting platform.

Artificial Intelligence (AI) · Boston$25.0M Series A
Pixee
May 2025

Your automated product security engineer

Cyber Security · Baltimore$15.0M Seed
Akuity
May 2022

Akuity is the Enterprise Software Delivery Platform, powered by AI. Built by the creators of Argo CD and Kargo.

Cloud Computing · Sunnyvale$20.0M Series A
Prowler
April 2025

Prowler is the most comprehensive Open Source platform for cloud security.

Cloud Security · Portland$6.5M Seed
runZero, Inc
March 2022

runZero (formerly Rumble Network Discovery) provides unmatched asset inventory and network visibility solutions.

Asset Management · Austin$15.0M Series A
Dreadnode
February 2025

Dreadnode provides advanced offensive AI tools utilized by red teams, researchers, and model builders globally.

Artificial Intelligence (AI) · Bozeman$14.0M Series A
Penpot
February 2023

Penpot is the open-source design tool that bridges the gap between designers and developers

Software · Madrid$12.0M Series A
E2B
July 2025

E2B develops a cloud infrastructure tailored for AI agents and applications.

Artificial Intelligence (AI) · San Francisco$21.0M Series A
Scrunch AI
July 2025

Scrunch AI, a platform designed to help businesses optimize their presence in AI-driven search.

Artificial Intelligence (AI) · Los Angeles$15.0M Series A
Veris AI
June 2025

Veris AI is a platform focused on training and testing AI agents for enterprise use through high-fidelity simulation environments.

Artificial Intelligence (AI) · New York$8.5M Seed
Push Security
April 2025

A browser-native identity security platform that hardens your identity attack surface and prevents account takeover.

Cloud Security · Boston$30.0M Series B
Aomni
February 2025

Aomni uses AI to help B2B sales teams build better buyer relationships and streamline sales activities.

Artificial Intelligence (AI) · San Francisco$4.0M Seed
Brightwave
October 2024

Brightwave is an AI research helper that produces intelligent and trustworthy financial analysis on any topic.

Artificial Intelligence (AI) · Boulder$15.0M Series A
Fixify
October 2024

Fixify is an AI powered managed service provider for IT support.

Information Technology · Arlington$25.0M Series A
Credo AI
July 2024

Credo AI is an AI governance platform that automates AI oversight and risk management.

Artificial Intelligence (AI) · Palo Alto$21.0M Series B
Cube Dev
June 2024

Cube provides an analytical application platform to help companies manage and optimize their analytics workflow.

Analytics · San Francisco$25.0M Series B
Magnify
February 2024

Magnify is a post-sales orchestration platform that uses AI and machine learning to optimize and automate the customer lifecycle.

Artificial Intelligence (AI) · Bend$6.0M Venture - Series Unknown
Root
January 2022

Stop Shifting left, Shift Out!

Apps · Boston$31.0M Series A
Propelo
November 2021

Propelo provides timely real-time engineering metrics to help improve team performance.

Analytics · Santa Clara$12.0M Series A
Pangea
November 2022

Pangea helps security teams ship secure AI applications fast and protect workforce AI use with comprehensive AI security guardrails.

Artificial Intelligence (AI) · Palo Alto$26.0M Series B
Abacus.AI
October 2021

Abacus.AI is the world's first AI-assisted data science and end-to-end MLOps platform

Artificial Intelligence (AI) · San Francisco$50.0M Series C

Where Decibel Partners invests

Artificial Intelligence (AI)13
Information Technology9
Software9
Cyber Security6
Network Security4
SaaS4

About Decibel Partners's portfolio

How many companies has Decibel Partners invested in?

Decibel Partners has invested in 47 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Decibel Partners invest in?

Decibel Partners's top investment sectors include Artificial Intelligence (AI), Information Technology, Software, Cyber Security, Network Security. The firm invests across 34 different industry categories.

What is Decibel Partners's largest investment?

Among tracked funding rounds, Abacus.AI received $50.0M in a Series C round. Decibel Partners's total known invested capital is $631.5M.

What is the average investment size for Decibel Partners?

Decibel Partners's average investment size is $18.0M across its portfolio of 47 companies.

What are Decibel Partners's most recent investments?

Recent Decibel Partners portfolio additions include Platformatic, Blameless, Confident Security, Nebulock, Pixee. These companies were founded in 2020 or later.

Reach the founders behind these 47 companies
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