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    Developers

    2,259+ AI companies

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    1. Home
    2. Developers
    3. Numeral Two, Inc.

    Numeral Two, Inc.

    The end-to-end platform for sales tax and VAT compliance, automating nexus monitoring, tax calculation, filing, and remittance.

    Visit Website

    At a Glance

    1Tool Listed
    6Products
    36Tool Views
    6Capabilities
    Discussions
    San Francisco, CaliforniaHeadquarters
    2022Est.
    120Employees
    $57000000Raised
    Focus Areas
    Compliance and Governance
    Tax Preparation
    Workflow Automation
    Connect
    Latest News
    Numeral raises $35M to automate sales tax with AISep 18, 2025
    Numeral Secures $18 Million in Series A Funding to Help Businesses Manage Sales TaxMar 5, 2025
    Markets
    • E-commerce
    • SaaS
    • B2B
    • DTC

    AI Tools by Numeral Two, Inc.

    (1)
    View Numeral
    Numeral tool icon

    Numeral

    Sales Tax Compliance Platform

    Compliance & GovTax PreparationWorkflow Automation

    Discussions

    No discussions yet

    Be the first to start a discussion about Numeral Two, Inc.

    Latest News

    09/18/2025

    Numeral raises $35M to automate sales tax with AI

    TechCrunch
    03/05/2025

    Numeral Secures $18 Million in Series A Funding to Help Businesses Manage Sales Tax

    Business Wire
    10/01/2025

    Fatima Husain Joins Numeral as Chief Business Officer

    LinkedIn
    04/05/2023

    Y Combinator Demo Day Favorites: Numeral

    TechCrunch

    Products & Services

    6
    Monitor & Register

    Nexus detection and automatic state registration services.

    File & Remit

    Automated tax return preparation, filing, and payment across jurisdictions.

    Calculate & Collect API

    Real-time sales tax calculation integration for checkout and billing systems.

    Manage Exemptions

    Tool for tax exemption certificate verification and audit protection.

    Market Position

    Differentiated by a focus on high-growth e-commerce and SaaS, offering a 'Numeral guarantee' for penalties and interest, and a more modern, integrated tech stack compared to legacy players like Avalara.

    Leadership

    Founders

    SR

    Sam Ross

    Co-Founder & CEO. Serial e-commerce entrepreneur who co-founded Ecommerce Studio (generating $50M+ revenue). Previously worked in Growth Marketing & Product at Airbnb and Teespring.

    MD

    Matt DuVall

    Co-Founder & CTO. Veteran software engineer with 12+ years experience. Previously held engineering roles at Notion, Stripe, and Box. YC alum.

    JM

    Jake Moffatt

    Co-Founder. Previously an Engineering Manager at Alto Pharmacy and Trax Retail. Now a Software Engineer at Sperity Health.

    Executive Team

    SR

    Sam Ross

    Co-Founder & CEO

    E-commerce and growth marketing background (Airbnb, Teespring).

    MD

    Matt DuVall

    Co-Founder & CTO

    Engineering veteran (Stripe, Notion, Box).

    Board of Directors

    VL
    Victor Lazarte
    Board Member (Benchmark)
    NC
    Navin Chaddha
    Board Member (Mayfield)

    Founding Story

    Founded by former e-commerce operators who struggled with the complexity of U.S. sales tax compliance following the 2018 Wayfair ruling. They built Numeral to automate the entire lifecycle of tax compliance for high-growth businesses.

    Business Model

    Revenue
    Not publicly reported, but valued at $350M as of late 2025.

    Revenue Model

    Compliance-as-a-service (SaaS) with task-based pricing.

    Pricing Tiers

    Standard Filing
    $75 per filing

    Per monthly/quarterly tax return filing.

    State Registration
    $150 per registration

    One-time fee for state sales tax registration.

    Private

    Target Markets

    Industries & Segments
    • E-commerce
    • SaaS
    • B2B
    • DTC
    Use Cases
    • E-commerce sales tax automation
    • SaaS tax compliance
    • Global VAT registration
    • Exemption certificate management
    Notable Customers
    • Obvi
    • immi
    • Fresh Sends

    Quick Facts

    Headquarters
    San Francisco, California
    Founded
    2022
    Entity Type
    Inc.
    Employees
    120
    Total Funding
    $57,000,000 - $71,000,000
    Investors
    Benchmark, Mayfield
    Office Locations
    527 Howard St

    Funding History

    Series B$35,000,000
    September 2025
    $350,000,000 valuation
    Mayfield
    Series A$18,000,000
    March 2025
    Benchmark
    Seed$130,000
    September 2023
    Y Combinator

    History & Milestones

    March 2025

    Raised $18 million in Series A funding led by Benchmark.

    September 2025

    Raised $35 million in Series B funding led by Mayfield, valuing the company at $350 million.

    2023

    Participated in Y Combinator's W23 batch.

    2022

    Company founded in San Francisco.

    Key Capabilities

    6
    Automated nexus monitoring
    Real-time tax calculation API
    Automated filing and payment
    Virtual tax mailbox management
    Penalty and interest guarantee
    Global VAT support

    Integrations & Partnerships

    Platform Integrations

    • Shopify
    • Stripe
    • WooCommerce
    • Chargebee
    • NetSuite
    • Amazon
    • Walmart
    • eBay

    Key Partnerships

    Shopify
    Stripe
    QuickBooks

    Connect

    Website
    numeralhq.com
    LinkedIn
    kimmie

    AI Topics

    3

    Numeral Two, Inc. focuses on these topics:

    Compliance and Governance(1)
    Tax Preparation(1)
    Workflow Automation(1)
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