Bessemer Venture Partners

Activity from announced rounds

Activity in this selectionAI · Series A

Bessemer Venture Partners has dedicated seed, early-stage and growth practices, investing across enterprise software, developer technology, fintech, healthcare and deep technology.

Its Roadmaps set out the investment team’s sector theses, giving founders a way to understand how Bessemer evaluates emerging markets before approaching a partner. Atlas publishes company-building research alongside those investment perspectives.

Portfolio resources include talent searches, candidate introductions and compensation benchmarks, as well as operating advisers, commercial connections and peer forums. The combination is relevant when a startup needs both a sector investor and help building its first executive or commercial organisation.

Sources
Rounds participated in
15
Confirmed lead rounds
3
9 roles undisclosed
New companies
14
First participation on record · 1 follow-on
Funding in participating rounds
$501.3M
14 disclosed · full round size, not this investor’s share

By stage

Series A15

By primary sector

AI3
Enterprise software3
Fintech2
Hardware2
Healthtech2
3 more
Cybersecurity1
Ecommerce1
Industrial tech1

By country

United States11
2
Israel2

Rounds

15 in this selection
Mach9

AI CAD software that turns laser scans and imagery into engineering drawings for infrastructure projects.

$34MSeries A
Lead
Zenzap

Zenzap combines business messaging with shared AI agents that act on team conversations and connected business tools.

UndisclosedSeries A (incremental amount undisclosed)
Participant
Graph AI

An AI-native pharmacovigilance platform that helps pharmaceutical safety teams process adverse-event cases, connect evidence and prepare regulatory reporting while keeping experts in control of safety decisions.

$13.3MSeries A
Participant
Harmoni

A factory-orchestration platform connects workers, machines and business systems to coordinate production in real time.

$10MSeries A
Lead
Trajectory

A continual-learning platform that post-trains enterprise AI models using real product usage data.

$40MSeries A
Participant
ChipAgents

ChipAgents develops AI tools that turn chip specifications and code into RTL, verification assets and root-cause analysis.

$60MSeries A+
Role not disclosed
Act Security

Cloud security software that restricts effective access across identities, networks and AI workloads.

$40MSeries A
Role not disclosed
ZyG

Runs an agentic OS that identifies, validates, and scales DTC e-commerce brands end-to-end

$60MSeries A
Role not disclosed
Amperos Health

Amperos Health combines AI collections workflows and revenue-cycle specialists to recover unpaid insurance claims for healthcare providers.

$16MSeries A
Lead
Zenskar

AI-native billing and revenue automation platform for complex B2B pricing models

$15MSeries A
Role not disclosed
Axiamatic

Provides an agentic platform to accelerate enterprise transformations

$54MSeries A
Role not disclosed
NODA AI

Builds AI orchestration software and autonomous agents for defense and intelligence operations

$25MSeries A
Role not disclosed
Avantos

Provides AI-native operating system for financial services firms

$35MSeries A
Role not disclosed
ChipAgents

ChipAgents develops AI tools that turn chip specifications and code into RTL, verification assets and root-cause analysis.

$74MSeries A
Role not disclosed
Converge Bio

AI platform for accelerated drug discovery and development

$25MSeries A
Role not disclosed