Insights

Growth opportunities Sumdog serves 11-50 employees with a focus on K-14 maths learning and a platform proven to improve attainment, presenting a sizeable addressable market in schools seeking evidence-based, engaging math practice across multiple regions.

Education market fit Strong classroom adoption driven by adaptive, game-based learning and curriculum-aligned content highlights potential for upsell to districts and schools expanding digital learning, SEN inclusion, and differentiated instruction capabilities.

Welsh expansion Upcoming Welsh-language version marks expansion into Wales and potentially Welsh-speaking education markets, offering a new regional entry point and co-marketing opportunities with local authorities and schools.

Enablement tools Recent features such as QR code logins and rotating homework programmes indicate a willingness to streamline teacher workflows and student engagement, suggesting opportunities to bundle with school IT efficiency tools and LMS integrations.

Financial and partnerships Historical funding and modest revenue band imply potential for strategic partner programs with education funders or edtech accelerators, and opportunities to scale via school-wide or district-wide procurement collaborations.

Sumdog Tech Stack

Sumdog uses 8 technology products and services including Amazon CloudFront, Jenkins, Amazon Route 53, and more. Explore Sumdog's tech stack below.

  • Amazon CloudFront
    Content Delivery Network
  • Jenkins
    Continuous Integration
  • Amazon Route 53
    Domain Name Services
  • Linkedin Sign-in
    Identity Verification
  • jQuery
    Javascript Libraries
  • Google Tag Manager
    Tag Management
  • Facebook
    Widgets
  • Age Gate
    Wordpress Plugins

Sumdog's Email Address Formats

Sumdog uses at least 1 format(s):
Sumdog Email FormatsExamplePercentage
First@sumdog.comJohn@sumdog.com
50%
First.Last@sumdog.comJohn.Doe@sumdog.com
30%
Last@sumdog.comDoe@sumdog.com
20%

Frequently Asked Questions

What is Sumdog's phone number?

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You can contact Sumdog's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

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

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Sumdog's official website is sumdog.com and has social profiles on LinkedInCrunchbase.

How much revenue does Sumdog generate?

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As of August 2026, Sumdog's annual revenue is estimated to be $1M - $10M.

What is Sumdog's NAICS code?

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Sumdog's NAICS code is 6114 - Business Schools and Computer and Management Training.

How many employees does Sumdog have currently?

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As of August 2026, Sumdog has approximately 22 employees across 2 continents, including EuropeNorth America. Key team members include Head Of Engineering: D. W.Head Of Acquisition Marketing: K. S.Chairman Of The Board: F. B.. Explore Sumdog's employee directory with LeadIQ.

What industry does Sumdog belong to?

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Sumdog operates in the E-Learning Providers industry.

What technology does Sumdog use?

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Sumdog's tech stack includes Amazon CloudFrontJenkinsAmazon Route 53Linkedin Sign-injQueryGoogle Tag ManagerFacebookAge Gate.

What is Sumdog's email format?

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Sumdog's email format typically follows the pattern of First@sumdog.com. Find more Sumdog email formats with LeadIQ.

How much funding has Sumdog raised to date?

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As of August 2026, Sumdog has raised $1.8M in funding. The last funding round occurred on Aug 21, 2017 for $1.8M.

When was Sumdog founded?

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Sumdog was founded in 2010.
Sumdog logo

Sumdog

E-Learning ProvidersScotland, United Kingdom11-50 Employees

Sumdog provides an adaptive mathematics learning platform that personalizes practice in real time to each student's level, adjusting difficulty and pace as needed. Our curriculum-aligned content targets learners aged 5 to 14, and teachers receive auto-marked reports that translate student activity into actionable instructional insights. Independent research indicates statistically significant gains in maths attainment over a school year, with especially strong progress among learners with special educational needs, lower attainment, and lower self-esteem. 

Its approach emphasizes inclusivity through game-based learning that helps reduce maths anxiety and support differentiated instruction without stigma, while maintaining engagement across ability levels. The platform primarily serves schools and teachers, offering tools that can improve engagement and homework completion compared with traditional practice. Sumdog is based in Edinburgh, Scotland, and was founded in 2010; a recent update introduced QR code logins to simplify student access.

Section iconCompany Overview

Phone number
Website
sumdog.com
NAICS Code
6114 - Business Schools and Computer and Management Training
Founded
2010
Employees
11-50

Section iconFunding & Financials

  • $1.8M

    Sumdog has raised a total of $1.8M of funding over 1 rounds. Their latest funding round was raised on Aug 21, 2017 in the amount of $1.8Mas a series_unknown.

  • $1M - $10M

    Sumdog's revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $1.8M

    Sumdog has raised a total of $1.8M of funding over 1 rounds. Their latest funding round was raised on Aug 21, 2017 in the amount of $1.8Mas a series_unknown.

  • $1M - $10M

    Sumdog's revenue is estimated to be in the range of $1M - $10M

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