What Runestone does

Runestone provides real-time esports data infrastructure and fan engagement tools targeted at tournament organizers, game publishers, and event promoters across titles including CS2, Dota 2, and League of Legends. The company operates two named products: Atlas, a real-time 3D scene toolkit that generates broadcast-ready graphics and navigable match environments from live data; and the Twitch Extension for CS2, a native extension that delivers scoreboards, tournament brackets, schedules, and player crosshairs directly within Twitch streams with frame-synced, spoiler-protected updates. Both products are powered by Runestone's zero-latency data pipeline, which the company states is sourced directly from top-tier esports tournament organizers and publishers rather than from secondary aggregators.

The company's business model is enterprise SaaS: pricing is quote-based with no public disclosure, accessed through 'Request a demo' contact flows, and supplemented by a self-serve Twitch Extension marketplace channel for streamers and viewers. Runestone distributes through direct enterprise field sales targeting tournament organizers, publishers, and event promoters, and uses event-driven marketing anchored by flagship partnerships such as the Starladder Major in Budapest (November 24 – December 14, 2025). The company is privately held, operates as part of Realms Group, and has no disclosed funding rounds, revenue figures, or headcount. No management team information, regulatory actions, or M&A activity is publicly available, limiting visibility into corporate structure beyond the Realms Group affiliation.

Technical differentiation centers on the first-party data relationship with top-tier TOs and publishers, the zero-latency pipeline, and Atlas' on-the-fly generative 3D scene production without pre-training. The Atlas product applies generative AI to convert live match data into broadcast graphics, positioning Runestone at the intersection of esports data infrastructure and AI-assisted broadcast tooling. The CS2 Twitch Extension's frame-syncing and spoiler-protection logic addresses a specific integrity requirement of tournament broadcasts that distinguishes the offering from generic overlays.

Name

Runestone

Legal name

Runestone

Website

https://runestone.gg

Company type

Private

Operating status

Operating

Short description

Runestone provides real-time esports data infrastructure and fan engagement tools, including the Atlas 3D broadcast toolkit and a CS2 Twitch Extension, serving tournament organizers, game publishers, and event promoters across CS2, Dota 2, and League of Legends.

Ownership category

akta.pro rank

Product category

Esports Data Infrastructure

NAICS

Spectator Sports (71121)

SIC

Services-Miscellaneous Amusement & Recreation (7990)

akta.pro primary industry

Esports Data, Analytics & Integrity Services (Stats, Anti-Cheat, Anti-Fraud) (MPAFADAI)

akta.pro secondary industries

Esports Platforms & Competitive Gaming Networks (BPAMAKAH), Esports Competition Platforms (Tournament Platforms, Matchmaking, Ladders) (MPAFADAF)

Keywords

• Esports data infrastructure
• Fan engagement tools
• Tournament broadcasting
• Real-time esports data
• Broadcast graphics

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel

Revenue model

1. SaaS Platform / Data Infrastructure Licensing: Runestone provides real-time esports data infrastructure and engagement tools to tournament organizers, publishers, and event promoters. Revenue likely derives from platform licensing, data subscriptions, and tool access fees based on the enterprise sales motion (Request a demo) and product offerings.

Go-to-market motion2 records

Distribution channels2 records

Marketing channels3 records

Core offering

Runestone provides real-time esports data infrastructure and fan engagement tools for tournaments and game publishers. Its offerings include Atlas, a real-time 3D scene toolkit that turns live match data into navigable broadcast graphics, and a Twitch Extension for CS2 streams that overlays real-time scoreboards, brackets, schedules, and player crosshairs. The platform is powered by zero-latency data sourced directly from top-tier tournament organizers and publishers.

Product overview

Runestone offers a platform-plus-products architecture centered on real-time esports data infrastructure and fan engagement tools. The core product portfolio consists of two named offerings: Atlas, a real-time 3D scene and broadcast graphics toolkit that transforms live match data into navigable 3D spaces and on-air visuals; and the Twitch Extension for CS2, a native Twitch extension providing real-time data overlays (scoreboards, brackets, schedules, player crosshairs) directly within CS2 streams. Both products are powered by Runestone's zero-latency esports data pipeline sourced directly from top-tier tournament organizers and publishers. The platform supports titles including CS2, Dota 2, and League of Legends, and is designed for tournament organizers, publishers, event promoters, and broadcast teams.

Differentiator

Problem solved

Functional benefit

Brands

• Atlas: A real-time 3D scene toolkit that turns live match data into navigable spaces for esports broadcasts.
• Twitch Extension for CS2

Products and services

• Atlas Real-time 3D scene toolkit that transforms live esports match data into navigable 3D environments and broadcast-ready graphics, including drafts, hero pools, performance trends, and team/player spotlights. Targets broadcast analysts, content teams, producers, and social media teams at esports tournaments and publishers.
• Twitch Extension for CS2 A native Twitch extension for Counter-Strike 2 (CS2) tournament streams that overlays real-time in-game data directly on the broadcast, including live scoreboards, tournament brackets, schedules, and player crosshairs, without requiring viewers to leave the Twitch stream.

Quantifiable outcome

• No added broadcast resources needed - data feeds directly through the extension

Named customers1 record

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

AI capability3 records

Feature4 records

Partnerships

Two partnerships are on record, tiered flagship.

• StarladderflagshipGTM or Marketing Partner · 24 November 2025Starladder Major in Budapest serves as the launch event for Runestone's CS2 Twitch Extension (November 24 - December 14, 2025). This is a flagship product launch partnership where Runestone's extension is featured on the Starladder Twitch stream, marking the first release of the extension to a major esports audience.
• Realms GroupOthersRunestone is identified as being 'Part of Realms Group,' indicating corporate parentage or shared group ownership. Realms Group provides organizational backing and brand positioning within the esports infrastructure ecosystem.

Scale indicators1 record

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Overwolf: Overwolf provides an in-game app platform and overlay infrastructure for PC games including several esports titles. Comparable to Runestone as a provider of overlay and engagement tooling layered on top of live game data, with broader consumer-game reach.
• Stats Perform: Stats Perform provides sports data, AI-powered analytics, and broadcast content for leagues and media globally. Comparable as a large incumbent in real-time data infrastructure and broadcast augmentation, with broader traditional sports coverage and similar ambitions in esports.
• Sportradar: Sportradar is a global sports data and content company with growing esports coverage, serving leagues, media, and betting operators. Comparable as a broad incumbent in real-time sports/esports data infrastructure with a much wider portfolio than Runestone.

Direct peers

• Stream Hatchet: Stream Hatchet is an esports analytics platform tracking streaming and viewership data across Twitch and other platforms. Comparable to Runestone in providing data infrastructure for esports audience and broadcast analytics, though focused on viewership metrics rather than in-game data.
• Abios: Abios (now part of Sportsbook) provides esports data, schedules, and odds APIs for media and betting clients. Comparable to Runestone in delivering structured, real-time esports data feeds for downstream consumer and broadcast applications.
• Esports Charts: Esports Charts provides esports viewership, tournament, and audience analytics to TOs, publishers, and sponsors. Comparable to Runestone as an esports data analytics provider, with overlap on tournament insights and broadcast performance measurement.
• PandaScore: PandaScore supplies live esports data, odds, and stats APIs across multiple game titles for sportsbooks and media. Comparable to Runestone as a multi-title esports data infrastructure provider with overlap in serving publishers and broadcast/engagement customers.
• Bayes Esports: Bayes Esports delivers live esports data, odds feeds, and integrity services to betting operators and tournament organizers. Comparable to Runestone in serving TOs and publishers with real-time data infrastructure, with overlap in integrity and anti-fraud-adjacent use cases.
• GRID Esports: GRID provides official esports data infrastructure and live data feeds to TOs and publishers across multiple titles. Directly comparable to Runestone as both compete on first-party data licensing, low-latency delivery, and integration with tournament operators.

Emerging players

• Strafe Esports: Strafe is an esports data and media platform providing tournament schedules, results, stats, and fan engagement tools. Comparable to Runestone in addressing fan-side engagement with structured esports data, though focused on consumer media rather than broadcast overlays.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/runestone1

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Runestone