# vFunction: Information technology & services, Menlo Park, United States

> vFunction: vFunction, founded in 2017 and based in Menlo Park, California, specializes in AI-driven architectural observability and modernization.

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

United States · [Information technology & services startup](https://millionrounds.com/companies)

# vFunction

vFunction, founded in 2017 and based in Menlo Park, California, specializes in AI-driven architectural observability and modernization.

Funding reported Last round: Undisclosed round

Information technology & services Menlo Park, United States

Company summary

- **Founded:** 2017 9 years old
- **Team:** 30 11 to 50 people
- **Funding reported:** $38M in dollars
- **Last round:** Undisclosed round Jan 2023

How sure we are

- ✓ **Listed** We know it exists and what it does
- 2 **Funding reported** A company dataset reports a raise
- 3 **Observed** A filing or a dated announcement confirms a round

No round for vFunction has been confirmed by a filing or an announcement yet, so nothing here counts toward an investor's record. [How we decide](https://millionrounds.com/methodology)

## About vFunction

vFunction, founded in 2017 and based in Menlo Park, California, specializes in AI-driven architectural observability and modernization.

The company focuses on transforming complex Java and.NET monolithic applications into modular, microservices-based cloud-native systems, achieving this up to 15 times faster than traditional methods. Their flagship product, the Architectural Observability Platform, continuously monitors software architecture, detects drift, and helps manage technical debt. It supports the entire modernization lifecycle, from assessment to continuous modernization, and provides insights that guide teams through actionable steps. vFunction serves enterprise organizations in the cloud computing and software development sectors, particularly those undergoing digital transformation or cloud migration. The platform is designed for developers and architects involved in large-scale modernization initiatives, offering a streamlined approach to tackle architectural complexity effectively.

## What company datasets say vFunction raised

Funding, as reported

Reported in all **$38M** in dollars

Rounds **5**

Last round **Undisclosed round**

Last round date **Jan 2023**

Investors listed **9**

## Founders and team

From vFunction's own website: 3 founders, 4 on the team.

**Moti Rafalin** CEO/Co-Founder

**Amir Rapson** CTO & CCSO/Co-Founder

**Ori Saporta** VP Engineering/Co-Founder

- **Craig Weinstock** VP Strategy
- **Samantha Cartwright** VP of Strategic Alliances & Sales
- **Paul Gordon** Senior Director of Marketing
- **System Integrators** Become a Partner

## On a portfolio page

Investors who name them

- [Presidio Ventures](https://millionrounds.com/fund/presidio-ventures)

Each firm lists vFunction on its own website. That is the firm's claim, a weaker thing than a round we watched, but a named source.

## The company, in detail

What they build

Known for

resiliency enhancement architectural pattern enforcement real-time visualization architectural technical debt api generation cloud migration java cloud hybrid cloud application health assessment dependency management microsoft azure enterprises resource resource analysis microservices software engineering

Built with from their website

Atlassian Google Cloud Google Workspace LinkedIn Ads WP Engine Hubspot Google Meet MySQL Anthropic Claude Azure Analysis Services

+7 more

GoDaddy Domains Wordpress ebs PHP GoDaddy Hosting Google Search Console Gmail

- **Sector:** Information technology & services
- **Industry code:** NAICS 54151, 513210, SIC 7375, 7372
- **Region:** California
- **Revenue:** $3.2M a year, as listed
- **Full record:** [Every detail in the company directory](https://millionrounds.com/directory/vfunction)

## Information technology & services in United States

Startups like it

- [**Databricks** San Francisco · founded 2013 *Raised*](https://millionrounds.com/company/databricks)
- [**Waymo** Mountain View · founded 2009 *Raised*](https://millionrounds.com/company/waymo)
- [**Crusoe** Denver · founded 2018 *Raised*](https://millionrounds.com/company/crusoe)
- [**Cursor** San Francisco · founded 2017 *Raised*](https://millionrounds.com/company/cursor)
- [**Thinking Machines Lab** San Francisco *Raised*](https://millionrounds.com/company/thinking-machines-lab)
- [**Cognition** San Francisco *Raised*](https://millionrounds.com/company/cognition)
- [**Polymarket** New York · founded 2020 *Raised*](https://millionrounds.com/company/polymarket)
- [**Harvey** San Francisco · founded 2022 *Raised*](https://millionrounds.com/company/harvey)

## Is this your company?

Add your raise, your deck and your story, and put vFunction in front of investors. Or tell us what we have wrong.

[List your startup](https://millionrounds.com/list-your-startup)[Send a correction](https://millionrounds.com/corrections)