# Dellfer funding: rounds and investors

> Dellfer has raised $8.0M across 1 round since 2021. Investors include Sand Hill Angels. Every round with its source.

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

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

# Who invested in *Dellfer*

One round we have observed, with the one investor 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.

Cybersecurity

Funding summary Updated 26 Oct 2026

**$8.0M** raised across 1 round since 2021, from 1 source

- **Latest round:** Series A, $8.0M Oct 2021
- **Investors:** 1

See who backed them

## The rounds

- **Oct 2021** Series A **$8.0M** [Sand Hill Angels](https://millionrounds.com/fund/sand-hill-angels) Source recorded SEC filing: $1.1M sold, first sale Aug 2021

## Founders and team

From the SEC filings it signed: 1 on the team.

- **James Blaisdell** Executive Officer, Director i

On the board, as filed i *Lisa Donnan* *Manish Thakur* *Tony Cannestra*

## Everyone who backed them

[Sand Hill Angels](https://millionrounds.com/fund/sand-hill-angels) Angel network **1** round

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

## Quick answers about Dellfer

### Who invested in Dellfer?

Dellfer's investors include Sand Hill Angels.

### How much has Dellfer raised?

Dellfer has raised $8.0M across 1 round since 2021.

### When did Dellfer last raise?

Dellfer's most recent round was a Series A of $8.0M in Oct 2021.

### What was Dellfer's biggest round?

Its most recent round, $8.0M in Oct 2021, is also its largest on record.

### Who backed Dellfer first?

Dellfer's first round on record, in Oct 2021, was backed by Sand Hill Angels.

### What stage is Dellfer at?

Dellfer's latest named round is a Series A, in Oct 2021.

### Where is Dellfer based?

Dellfer is based in the United States.

## Companies like Dellfer

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

[**FORT Robotics** $39M · Oct 2026](https://millionrounds.com/company/fort-robotics)[**Opsin** $21M · Oct 2026](https://millionrounds.com/company/opsin)[**Harmonic Security** $68M · Oct 2026](https://millionrounds.com/company/harmonic-security)[**Reach Security** $60M · Oct 2026](https://millionrounds.com/company/reach-security)[**Persona** $210M · Oct 2026](https://millionrounds.com/company/persona)[**Hilt** $4.7M · Oct 2026](https://millionrounds.com/company/hilt)

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