# Abnormal AI funding: rounds and investors

> Abnormal AI has raised $250M across 1 round since 2024. Investors include Insight Partners, Menlo Ventures and Greylock. Every round with its source.

Source: https://millionrounds.com/company/abnormal-ai (Millionrounds; every figure on the page links to its filing or article)

United States · [Series D startup](https://millionrounds.com/companies)

# Who invested in *Abnormal AI*

One round we have observed, with the 5 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

AI

Funding summary Updated 26 Oct 2026

**$250M** raised across 1 round since 2024, from 1 source

- **Latest round:** Series D, $250M Aug 2024
- **Investors:** 5

See who backed them

## The rounds

- **Aug 2024** Series D **$250M** [Insight Partners](https://millionrounds.com/fund/insight-venture-partners) [Menlo Ventures](https://millionrounds.com/fund/menlo-ventures) [Greylock](https://millionrounds.com/fund/greylock-partners) [Wellington Management](https://millionrounds.com/fund/wellington-management) [Ballistic Ventures](https://millionrounds.com/fund/ballistic-ventures) Source recorded

## Founders and team

From Abnormal AI's own website: 2 founders, 13 on the team.

**Evan Reiser** Founder & CEO

**Sanjay Jeyakumar** Co-Founder

- **Abhi Bagri** Chief Technology Officer
- **John Slavitt** Chief Legal Officer
- **Kevin Moore** Chief Revenue Officer
- **Lisa Banks** Chief Financial Officer
- **Lisa Wallace** Chief People & Transformation Officer
- **Mike Britton** Chief Information Officer
- **Keith Mokris** VP of Product and Content Marketing
- **Noah Rolff** VP of Customer Success
- **Ryan Patel-Francis** VP of Revenue Marketing
- **Asheem Chandna** Board Member
- **Rob Mazzoni** Board Member
- **Saam Motamedi** Board Member
- **Stephen Ward** Board Member

## Everyone who backed them

[Insight Partners](https://millionrounds.com/fund/insight-venture-partners) VC firm **1** round

[Menlo Ventures](https://millionrounds.com/fund/menlo-ventures) VC firm **1** round

[Greylock](https://millionrounds.com/fund/greylock-partners) VC firm **1** round

[Wellington Management](https://millionrounds.com/fund/wellington-management) VC firm **1** round

[Ballistic Ventures](https://millionrounds.com/fund/ballistic-ventures) VC firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=abnormal-ai).

## Quick answers about Abnormal AI

### Who invested in Abnormal AI?

Abnormal AI's investors include Insight Partners, Menlo Ventures, Greylock, Wellington Management and Ballistic Ventures.

### How much has Abnormal AI raised?

Abnormal AI has raised $250M across 1 round since 2024.

### When did Abnormal AI last raise?

Abnormal AI's most recent round was a Series D of $250M in Aug 2024.

### What was Abnormal AI's biggest round?

Its most recent round, $250M in Aug 2024, is also its largest on record.

### Who backed Abnormal AI first?

Abnormal AI's first round on record, in Aug 2024, was backed by Insight Partners, Menlo Ventures and Greylock and 2 others.

### What stage is Abnormal AI at?

Abnormal AI's latest named round is a Series D, in Aug 2024.

### Where is Abnormal AI based?

Abnormal AI is based in the United States.

## Companies like Abnormal AI

In the same sector, and raised in the last eighteen months.

[**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Albert Invent** $20M · Oct 2026](https://millionrounds.com/company/albert-invent)[**FORT Robotics** $39M · Oct 2026](https://millionrounds.com/company/fort-robotics)[**Pika** $216M · Oct 2026](https://millionrounds.com/company/pika)[**Vertical Semiconductor** $84M · Oct 2026](https://millionrounds.com/company/vertical-semiconductor)

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