Insights

Funding Momentum Vellum recently closed Series A rounds and is using the funding to expand its developer platform, indicating strong growth momentum and a focus on platform partnerships and enterprise features.

Open Source Edge The open-source personal AI assistant connects to existing tools and learns how you work, offering a customizable, single-system automation proposition that resonates with engineering and IT teams.

Healthcare Partnership HealingMaps collaboration shows healthcare use-case traction and creates potential opportunities with clinics, healthtech vendors, and patient-engagement platforms.

Developer Platform Model launches and platform expansion indicate a developer-first approach, opening doors for integrations, marketplace partnerships, and professional services sales.

New York Focus Headquartered in New York with a lean team and mid-market to enterprise revenue, Vellum targets growth-stage organizations needing streamlined automation and can leverage its modern tech stack and marketing analytics integrations for outreach.

Similar companies to Vellum

Vellum Tech Stack

Vellum uses 8 technology products and services including DoubleClick Floodlight, LinkedIn Ads, Snowplow, and more. Explore Vellum's tech stack below.

  • DoubleClick Floodlight
    Advertising
  • LinkedIn Ads
    Advertising
  • Snowplow
    Analytics
  • jQuery UI
    Javascript Libraries
  • Weights & Biases
    Machine Learning
  • Webflow
    Page Builders
  • Node.js
    Programming Languages
  • Discord
    Unified Communications

Vellum's Email Address Formats

Vellum uses at least 1 format(s):
Vellum Email FormatsExamplePercentage
First@vellum.aiJohn@vellum.ai
100%

Frequently Asked Questions

What is Vellum's official website and social media links?

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Vellum's official website is vellum.ai and has social profiles on LinkedInCrunchbase.

What is Vellum's NAICS code?

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Vellum's NAICS code is 5112 - Software Publishers.

How many employees does Vellum have currently?

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As of July 2026, Vellum has approximately 33 employees across 2 continents, including North AmericaEurope. Key team members include Fractional Finance & Operations Officer: J. W.. Explore Vellum's employee directory with LeadIQ.

What industry does Vellum belong to?

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Vellum operates in the Software Development industry.

What technology does Vellum use?

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Vellum's tech stack includes DoubleClick FloodlightLinkedIn AdsSnowplowjQuery UIWeights & BiasesWebflowNode.jsDiscord.

What is Vellum's email format?

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Vellum's email format typically follows the pattern of First@vellum.ai. Find more Vellum email formats with LeadIQ.

How much funding has Vellum raised to date?

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As of July 2026, Vellum has raised $26M in funding. The last funding round occurred on Jul 10, 2025 for $20M.

When was Vellum founded?

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Vellum was founded in 2023.
Vellum logo

Vellum

Software DevelopmentNew York, United States11-50 Employees

Vellum is a software development company based on Madison Avenue in New York, United States, and maintains a website at https://vellum.ai. The company develops an open-source personal AI assistant designed to function as a single system that connects to users’ existing tools, learns how they work over time, and remains under user control. The company employs between 11 and 50 people. Key milestones include the launch of Vellum 5 in July 2023 and the Models feature in October 2023, along with a partnership with HealingMaps announced in 2024 to deploy an AI-powered chatbot. Public reports indicate Series A financing rounds occurred in 2025 and 2026 to support platform expansion.

Section iconCompany Overview

Website
vellum.ai
NAICS Code
5112 - Software Publishers
Founded
2023
Employees
11-50

Section iconFunding & Financials

  • $26M

    Vellum has raised a total of $26M of funding over 4 rounds. Their latest funding round was raised on Jul 10, 2025 in the amount of $20Mas a series_a.

  • $10M$25M

    Vellum's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $26M

    Vellum has raised a total of $26M of funding over 4 rounds. Their latest funding round was raised on Jul 10, 2025 in the amount of $20Mas a series_a.

  • $10M$25M

    Vellum's revenue is estimated to be in the range of $10M$25M

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