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Step Function

Step Function is a venture capital firm based in the United States, focused on investing in early-stage companies in data and AI infrastructure, cybersecurity, and developer tools.

Angel GroupFunder
Official website (opens in a new tab)

Overview

What Step Function does

What Step Function is

Step Function is a venture capital firm based in the United States, focused on investing in early-stage companies in data and AI infrastructure, cybersecurity, and developer tools.

How it participates in the startup ecosystem

The current public profile supports funder capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.

Operational profile

Organization status and context

Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.

Operational status
Active
Organization type
Angel Group
Structured capabilities
Funder
Last reviewed
March 4, 2026

Official channels

Find Step Function elsewhere

Open the official website or a supported primary organization account.

Capability profile

Step Function as a funder

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Investment thesis

Step Function invests in early-stage companies that are innovating in enterprise software, particularly in data and AI infrastructure, cybersecurity, and developer tools.

Focus narrative

Step Function invests primarily in the areas of data and AI infrastructure, cybersecurity, and developer tools. The firm aims to provide initial funding to companies that are innovating in enterprise infrastructure.

Focus and fit

Stages
Pre-seed · Seed

Availability

Currently deploying
Not published

Connected ecosystem

Continue from Step Function

These links use structured organization type, sector, and regional relationships. They do not imply endorsement or commercial similarity.

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Structured sector focus

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Common questions

What to know about Step Function

Upseed classifies Step Function under the Angel Group organization type. Its current public profile includes funder capabilities.

Next step

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Source and update disclosure

Know what this page is based on

Source basis

Public organization and program material, official websites, and structured Upseed records.

Last reviewed

March 4, 2026

Known limits

Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.

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