Numeral One - About the company
Numeral One is a series B company based in San Francisco (United States), founded in 2022 by Matt DuVall, Kevin Liu, Sam Ross and Jake Moffatt. It operates as a Software-based sales tax automation management platform. Numeral One has raised $57M in funding from investors like Y Combinator, Mayfield and Benchmark, with a current valuation of $*****. The company has 573 active competitors, including 46 funded and 40 that have exited. Its top competitors include companies like TaxDown, Vialto Partners and Lettuce.
Company Details
Software-based sales tax automation management platform. It enables businesses to manage and file sales tax in different states. It offers solutions such as automating monthly remittances, tax monitoring, real-time analytics, and more. It also offers chat support and tax advisory solutions.
- Website
- numeralhq.com
- Social
Key Metrics
Founded Year
2022
Location
San Francisco, United States
Stage
Series B
Total Funding
$57M in 3 rounds
Latest Funding Round
Post Money Valuation
$***** as on Sep 18, 2025
Investors
Ranked
4th among 573 active competitors
Employee Count
138 as on May 31, 2026
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Numeral One's funding and investors
Numeral One has raised a total funding of $57M over 3 rounds. Its first funding round was on 2023. Its latest funding round was a Series B round on Sep 18, 2025 for $*****. 5 investors participated in its latest round. Numeral One has 7 institutional investors and 1 angel investor.
Here is the list of recent funding rounds of Numeral One:
Date of Funding | Funding Amount | Round Name | Post-Money Valuation | Revenue Multiple | Lead Investors | Other Investors |
|---|---|---|---|---|---|---|
Sep 18, 2025 | 6845797 | Series B | 7180550 | 2774014 | 6657914 | 7618555 |
Aug 23, 2024 | 6264998 | Series A | 4042668 | 7092406 | 4372639 | |
2023 | 7495 | Seed | 2859 | 8734 | 4450 |
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Numeral One's founders and board of directors
Founder? Claim ProfileHere are the details of Numeral One's key team members:
- Matt DuVall: Co-Founder & CTO of Numeral One and founder of 1 other company. Contact Info: 1 email address
- Kevin Liu: Co-Founder of Numeral One. Contact Info: 1 email address
- Sam Ross: Co-Founder of Numeral One. Contact Info: 1 email address
- Jake Moffatt: Co-Founder of Numeral One. Contact Info: 1 email address
View details of Numeral One's Founder profiles and Board Members
Numeral One's employee count trend
Numeral One has 138 employees as of May 26. Here is Numeral One's employee count trend over the years:
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Numeral One's Competitors and alternates
Top competitors of Numeral One include TaxDown, Vialto Partners and Lettuce. Here is the list of Top 10 competitors of Numeral One, ranked by Tracxn score:
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Rank | Company Details | Short Description | Total Funding | Investors | Tracxn Score |
|---|---|---|---|---|---|
1st | Cloud and app-based tax management solutions for individuals and businesses | $26.1M | 70/100 | ||
2nd |  Vialto Partners 2022, New York City (United States), Acquired | Tax management, immigration, and mobility solutions for businesses | $225M | 64/100 | |
3rd |  Lettuce 2023, San Francisco (United States), Series A | Automated accounting and tax management software | $52M | 61/100 | |
4th |  Numeral One 2022, San Francisco (United States), Series B | Software-based sales tax automation management platform | $57M | 60/100 | |
5th |  Filed 2024, Brooklyn (United States), Seed | Provider of AI-powered tax preparation, review, and advisory software | $17.2M | 59/100 | |
6th |  TaxAct 1998, Dallas (United States), Acquired | Software-based tax filing platform for individuals and businesses | $85M | 58/100 | |
7th | Provider of assisted and DIY online tax filing services | $3.68M | 58/100 | ||
8th | Zenwork 2002, Fayetteville (United States), Late Stage | Developer of software platforms for regulatory reporting and tax compliance | $163M | 57/100 | |
9th | onShore Security 1991, Chicago (United States), Series B | Cyber security solutions provider | $46M | 56/100 | |
10th | Drake Software 1976, Knoxville (United States), Late Stage | Professional tax preparation software | - | 54/100 |
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Numeral One's Investments and acquisitions
Numeral One has made no investments or acquisitions yet.
Reports related to Numeral One
Here is the latest report on Numeral One's sector:
News related to Numeral One
Media has covered Numeral One for a total of 2 events in the last 1 year.
•
Numeral Raises $100 Million Series C FundingMassinvestor•Sep 24, 2026•Numeral, Insight Partners, Numeral One, Salesforce and 1 other
•
Numeral Secures $35 Million to Enhance Sales Tax Compliance PlatformPYMNTS.com•Sep 19, 2025•Numeral One, Mayfield, Numeral, Mantis VC and 4 others
•
•
Argentex Selects Numeral for Multi-Currency PaymentsFintech Finance•Apr 16, 2025•Argentex, Numeral One
•
Numeral Secures $18 Million in Series A Funding to Help Businesses Manage State-by-State Sales Tax RequirementsBakersfield•Mar 05, 2025•Numeral One, Benchmark Capital, Uncork Capital, Y Combinator and 4 others
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