Limelight
- Company typePrivate
- Founded2019
- HeadquartersLondon, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
Limelight firmographics
Firmographics- Name
- Limelight
- Legal name
- Project Limelight Ltd
- Website
- https://limelight.inc
- Company type
- Private
- Founded year
- 2019
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Ownership category
- akta.pro rank
Limelight industry classification
Industry- Product category
- Programmatic Advertising Platform
- NAICS
- Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers (516210), Advertising Agencies (541810)
- SIC
- Services-Advertising (7310), Services-Computer Programming Services (7371)
- akta.pro primary industry
- White-Label DSP Platforms & Streaming-as-a-Service (MPAIACAN)
Keywords
Where Limelight is headquartered
LocationHeadquarters
- HQ city
- London
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
Limelight business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Marketing or Sales, Operations
Revenue model
- Programmatic Platform Transaction Fees: Limelight operates a programmatic white-label platform and charges transaction platform fees. The model is described as 'low-cost entry and flexible transaction platform fees' with 'no internal Technology cost base to manage.' Partners use the platform to build their own white-labeled trading environment and transact programmatically, with Limelight earning a fee per transaction.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Transaction based/ take rate | Pay-as-you-go | No set-up fees, flexible transaction platform fees |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels6 records
Limelight product offering
Product offeringCore offering
Limelight provides a white-label real-time bidding (oRTB) programmatic advertising platform that enables ad networks, agencies, and publishers to build their own branded trading environments and transact programmatically across web, in-app, video, display, CTV, audio, DOOH, and native channels. The platform includes the Adaptive Rules Center (ARC) automation toolkit, audience building, free IVT scanning, and unlimited QPS with pre-built integrations to major DSPs and SSPs such as Magnite, Xandr, PubMatic, Freewheel, and OpenX. Partners pay flexible transaction-based platform fees with no set-up costs and access a dedicated client success team.
Product overview
Limelight is a white-label programmatic advertising platform offering a unified core product (White Label Programmatic Platform) with modular add-ons. The core platform enables ad networks, agencies, and publishers to build bespoke white-labeled oRTB trading environments supporting Video, Display, CTV, Audio, DooH, and Native ad formats. Key add-on modules include: Adaptive Rules Center (ARC) for rule-based automation of performance optimisations; Audience Builder for segmentation; Free IVT Tools for traffic quality; Granular QPS for demand distribution; and Demand Field Lists for ID management. The company also offers thought leadership content including annual white papers on the State of Ad Networks.
Differentiator
Problem solved
Functional benefit
Brands
- Adaptive Rules Center (ARC): A rule-based toolkit that lets partners automate performance optimisations across their RTB stack, enabling custom logic that reflects partners' goals, values, and trading strategy.
Products and services
- White Label Programmatic Platform A white-label oRTB (real-time bidding) platform enabling ad networks, agencies, and publishers to build bespoke white-labeled trading environments. Supports Video, Display, CTV, Audio, DooH, Native video, and Native display formats with Vast, vPAID, Iframe, Header bidding, and oRTB Endpoint integrations. Connects seamlessly with all major DSPs and SSPs and enables unlimited QPS for partners.
- Adaptive Rules Center (ARC) A rule-based automation toolkit within the Limelight platform that enables partners to automate performance optimisations across their RTB stack. Allows custom logic reflecting goals, values, and trading strategy with scalable automation replacing manual tasks, with Recommendation and Autopilot modes.
Quantifiable outcome
- Up to 19x eCPM increase and 100% revenue increase for display partners
- +10 more outcomes
Companies that use Limelight
Customer profileNamed customers7 records
Segments4 records
Ideal customer profiles3 records
Limelight technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration6 records
AI capability5 records
Feature9 records
Limelight partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core and minor.
- AirtorycoreLimelight partnered with Airtory, a creative technology platform, to provide clients with high-impact rich media ad formats including Animated, Interactive, Native, Skins, In-Banner Video, and Social Display. Airtory's High Impact units reportedly deliver up to 50% higher click-through rates and double the return on ad investment compared to standard IAB formats. The collaboration helps brands, publishers, and ad networks enhance digital advertising strategies and drive incremental revenues.
- MagnitecorePre-integrated DSP partner accessible via pre-bid demand integration through Limelight's platform.
- Xandr (Microsoft)corePre-integrated DSP partner accessible via pre-bid demand integration through Limelight's platform.
- PubMaticcorePre-integrated DSP partner accessible via pre-bid demand integration through Limelight's platform.
- Freewheel (Comcast)corePre-integrated DSP partner accessible via pre-bid demand integration through Limelight's platform.
- OpenXcorePre-integrated DSP partner accessible via pre-bid demand integration through Limelight's platform.
- InPublishingminorListed as a partner in InPublishing's Publisher Partners Guide, positioning Limelight as a recommended programmatic infrastructure partner for digital publishers.
Scale indicators8 records
Recent moves6 records
Expansion highlights6 records
Limelight competitors and assessment
Company assessmentBroad incumbents
- Adform: Adform is a global independent ad tech platform offering DSP, SSP, DMP, and creative tools. Comparable to Limelight in offering an integrated programmatic stack, with overlapping capabilities for agencies, publishers, and advertisers.
- Index Exchange: Index Exchange is a global independent SSP and exchange, and a contributor to Limelight's annual white paper. It competes in the same supply-side programmatic infrastructure space with comparable exchange and header bidding capabilities.
- OpenX: OpenX is a global independent SSP operating one of the largest ad exchanges. It is a pre-integrated partner of Limelight while also competing in the supply-side programmatic infrastructure market with overlapping capabilities.
- The Trade Desk: The Trade Desk is the largest independent DSP, operating across CTV, audio, display, and video. It is a broad incumbent comparable in scale and channel coverage to Limelight, though it operates on the buy-side rather than as a white-label platform.
- Magnite: Magnite is the largest independent omnichannel sell-side platform. It is a pre-integrated partner of Limelight but also a broad competitor, as it provides end-to-end programmatic infrastructure that overlaps with Limelight's offering for publishers and SSPs.
- PubMatic: PubMatic is a leading independent SSP and programmatic technology company. It is both a pre-integrated demand partner for Limelight and a broad incumbent in the supply-side programmatic space, with overlapping capabilities in header bidding and publisher monetisation.
- Google Ad Manager: Google Ad Manager (formerly DoubleClick) is the dominant ad server and exchange in the programmatic ecosystem. It is the primary walled-garden incumbent that Limelight's independent white-label positioning positions itself against for ad networks, agencies, and publishers.
Emerging players
- MediaMath: MediaMath is an independent omnichannel DSP undergoing operational restructuring. It is comparable to Limelight in targeting agencies, brands, and publishers with programmatic buying technology, with partial overlap in offering transparency-focused, walled-garden-free programmatic infrastructure.
Direct peers
- Kevel: Kevel offers a white-label ad server and API for building custom ad platforms. Directly comparable to Limelight as both enable partners to launch their own branded, programmatic ad infrastructure without building it from scratch.
- SmartHub (Smart AdServer): Smart AdServer provides an ad serving and programmatic platform for publishers and ad networks. Comparable to Limelight in serving ad networks and publishers with white-labelable programmatic infrastructure across multiple channels.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks7 records
Key highlights7 records
Customer concentration
Limelight social profiles
Digital presenceLimelight financial estimates
Financial estimateRevenue estimate
Valuation estimate
Limelight leadership team
Management profileNumber of profiles
Profiles1 record
Limelight funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Limelight M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Limelight
What does Limelight do?
Limelight provides a white-label real-time bidding (oRTB) programmatic advertising platform that enables ad networks, agencies, and publishers to build their own branded trading environments and transact programmatically across web, in-app, video, display, CTV, audio, DOOH, and native channels. The platform includes the Adaptive Rules Center (ARC) automation toolkit, audience building, free IVT scanning, and unlimited QPS with pre-built integrations to major DSPs and SSPs such as Magnite, Xandr, PubMatic, Freewheel, and OpenX. Partners pay flexible transaction-based platform fees with no set-up costs and access a dedicated client success team.
Is Limelight a public or private company?
Limelight is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Limelight founded?
Limelight was founded in 2019. It employs 11 to 50 people.
Where is Limelight based?
Limelight is headquartered in London, United Kingdom, in the Europe region.
How does Limelight make money?
One revenue line is on record: programmatic Platform Transaction Fees.
Who are Limelight's main competitors?
Broad incumbents on record are Adform, Index Exchange, OpenX, The Trade Desk, Magnite, PubMatic and Google Ad Manager. MediaMath is listed as an emerging player. Direct peers are Kevel and SmartHub (Smart AdServer).
Does Limelight have an API?
No public API is recorded for Limelight.
What industry is Limelight in?
Limelight's product category is Programmatic Advertising Platform. Its primary akta.pro industry code is MPAIACAN, White-Label DSP Platforms & Streaming-as-a-Service. Its NAICS code is 516210 and its SIC code is 7310.