Top 10 Best Adtech Companies in India in 2027
India’s advertising technology sector has matured into a sophisticated ecosystem supporting the country’s rapidly expanding digital advertising landscape. By mid-2026, digital channels commanded a dominant share of overall advertising expenditure, with programmatic transactions accounting for the overwhelming majority of digital ad impressions. Connected television, mobile performance marketing, contextual intelligence, lock-screen experiences, and publisher-side yield tools have all become central to how brands plan, buy, and measure campaigns. The following companies stand out for the depth of their technology platforms, the breadth of their product features, and their ability to serve advertisers, agencies, and publishers across India’s diverse media environment as the industry moves into 2027.
1. InMobi
InMobi operates as one of the most comprehensive mobile-first advertising technology platforms originating from India. Its core demand-side capabilities enable advertisers to reach audiences across apps, mobile web, and connected devices through real-time bidding and advanced audience segmentation. The platform supports a wide range of campaign objectives, including app installs, brand awareness, engagement, and retargeting, with sophisticated tools for creative optimization and automated bidding strategies. InMobi’s consumer intelligence layer draws on large-scale behavioural and contextual signals to refine targeting without relying solely on traditional identifiers, an important feature in an environment of tightening privacy regulations.
The company also powers Glance, a lock-screen content and advertising surface that reaches hundreds of millions of devices. This OEM-integrated inventory provides brands with highly visible, always-on placements that combine content discovery with advertising. InMobi’s technology stack includes tools for cross-device measurement, fraud detection, and brand safety controls, allowing campaign managers to maintain quality while scaling reach. Features such as dynamic creative optimization, multi-format support (display, video, native, and rich media), and integration with major supply partners make the platform suitable for both performance-driven and upper-funnel brand campaigns. By mid-2026, InMobi continued to invest in AI-driven decisioning systems that improve bid efficiency and audience matching in real time, supporting advertisers seeking measurable outcomes across India’s mobile-heavy consumer base.
2. Affle
Affle specializes in performance-oriented advertising technology with a strong emphasis on measurable user actions. Its proprietary Cost Per Converted User model allows advertisers to pay only when a defined conversion event occurs, shifting risk away from pure impression or click-based pricing. The platform aggregates inventory across mobile apps, websites, and connected environments, applying machine learning to optimize for outcomes such as registrations, purchases, or in-app events.
Key features include advanced attribution across devices and platforms, real-time campaign monitoring dashboards, and automated budget allocation that prioritizes high-converting inventory. Affle’s technology incorporates identity resolution techniques suited to the Indian market, combining device signals, contextual data, and first-party inputs to maintain targeting precision. Creative tools support multiple formats and enable rapid testing of ad variations. The platform also offers retargeting capabilities that re-engage users who have previously interacted with a brand, along with audience extension features that identify lookalike segments. By July 2026, Affle had expanded its capabilities in connected television and video formats while maintaining its core strength in mobile performance marketing, making it a preferred choice for brands focused on acquisition efficiency and clear return metrics.
3. Silverpush
Silverpush has built its reputation around contextual artificial intelligence applied to advertising. The platform analyses content, audio, and visual signals in real time to place ads in relevant environments without depending heavily on cookies or personal identifiers. This approach supports brand safety and contextual relevance across open web, video, and connected television inventory.
Core features include AI-powered content classification that evaluates page or stream context at a granular level, enabling precise matching of brand messaging to surrounding material. The technology supports video and audio advertising with tools for attention measurement and engagement prediction. Silverpush provides demand-side buying capabilities alongside tools that help publishers and platforms surface high-quality inventory.
Additional functionalities cover creative recommendations, competitive brand monitoring within contextual categories, and reporting that links contextual placements to performance outcomes. As privacy frameworks evolved through 2026, the company’s focus on non-personal data signals positioned it well for advertisers seeking scalable reach while adhering to emerging compliance standards. The platform’s ability to operate across multiple markets while maintaining strong India-centric data processing has made it relevant for both domestic and international campaigns targeting Indian audiences.
4. Xapads Media
Xapads Media offers a full-stack programmatic platform covering demand-side buying, supply partnerships, and specialized inventory channels. Its technology supports mobile, display, video, native, connected television, and OEM-based advertising, giving advertisers a unified interface for multi-channel campaigns. The platform includes real-time bidding engines optimized for the characteristics of Indian and emerging-market inventory, along with tools for audience targeting that blend first-party data, contextual signals, and device-level insights.
Notable features encompass OEM integrations that unlock exclusive placements on device home screens and system interfaces, connected television buying with frequency and sequencing controls, and advanced creative management for rich media and interactive formats. Campaign managers benefit from transparent reporting on fill rates, viewability, and outcomes, as well as automated optimization rules that adjust bids and creatives based on performance thresholds. Xapads also provides tools for brand safety, fraud filtering, and inventory quality scoring. By mid-2026, the company had strengthened its capabilities in cross-channel attribution and retail media adjacency, allowing brands to connect advertising exposure with commerce signals where available. The platform’s flexibility supports both large-scale brand campaigns and performance-oriented user acquisition efforts.
5. Vertoz
Vertoz functions as an AI-led digital advertising ecosystem that combines demand-side and supply-side technologies with media and data services. Its platform enables programmatic buying across display, video, native, and other digital formats while offering publishers tools for inventory monetization. Artificial intelligence underpins bid management, audience prediction, and creative selection, helping campaigns adapt to changing market conditions in real time.
Key product features include a self-serve interface for advertisers and agencies, advanced segmentation options that incorporate behavioural and interest-based signals, and yield optimization modules for publishers seeking higher revenue from their inventory. Vertoz supports header bidding and other modern monetization methods, along with brand safety filters and viewability measurement. The company has developed specialized solutions for mid-market advertisers who require sophisticated capabilities without the complexity of enterprise-only systems. Reporting dashboards provide granular insights into campaign delivery, audience composition, and return metrics. As of July 2026, Vertoz continued to expand its AI models for predictive budgeting and automated creative testing, reinforcing its position as a versatile platform for both buying and selling digital media in India and select international markets.
6. Glance
Glance has established a distinctive position through its lock-screen content and advertising platform, distributed via partnerships with major device manufacturers. The technology turns the always-visible lock screen into a discovery surface that delivers personalized content cards alongside advertising opportunities. Brands can engage users with immersive, full-screen experiences that appear at moments of high attention, such as when a device is first unlocked.
Platform features include content curation algorithms that balance editorial material with commercial messaging, targeting tools that respect privacy constraints while delivering relevance, and measurement frameworks that track engagement, dwell time, and subsequent actions. Glance supports a variety of ad formats optimized for the lock-screen environment, including interactive and video-enabled units. Integration with OEM systems allows for high-quality inventory delivery and frequency management across large device bases. By mid-2026, the platform had refined its recommendation engines to improve content-ad synergy and expanded analytics that help advertisers understand the impact of lock-screen exposure on broader brand metrics. This unique inventory channel complements traditional app and web advertising by capturing attention in a non-interruptive yet highly visible context.
7. AdPushup
AdPushup focuses on publisher-side monetization technology, helping websites and content platforms maximize revenue from their advertising inventory. The platform employs machine learning to test and optimize ad placements, formats, layouts, and pricing in real time. Publishers gain access to tools that automatically experiment with different configurations to identify the highest-yielding combinations without requiring constant manual intervention.
Core features include intelligent ad refreshing, header bidding management, floor-price optimization, and multi-format support that balances user experience with revenue goals. The system provides detailed analytics on revenue per thousand impressions, fill rates, and the performance of individual ad units or page sections. AdPushup also offers A/B testing frameworks and recommendations for layout changes that can improve both monetization and engagement metrics.
Integration capabilities allow publishers to connect with multiple demand sources while maintaining control over brand safety and user experience standards. Through 2026, the platform continued to enhance its AI models for predicting optimal ad density and for adapting to changes in browser and device behaviour, supporting publishers of varying sizes in extracting greater value from their digital properties.
8. PubMatic
PubMatic operates a leading independent sell-side platform that enables publishers to manage and monetize their digital inventory through programmatic channels. The technology supports open auctions, private marketplaces, and direct deals, giving publishers flexible options for accessing demand while retaining control over pricing and brand suitability. Features include advanced header bidding solutions, inventory packaging tools, and audience curation capabilities that help publishers package and sell high-value segments.
The platform provides real-time analytics on yield, demand partner performance, and inventory quality, along with tools for managing identity and data collaboration in a privacy-conscious manner. PubMatic supports a wide range of formats, including display, video, and connected television, and offers curated marketplaces that connect publishers with brand-safe, high-quality demand. By July 2026, the company had strengthened its offerings around identity solutions and AI-assisted yield management, helping Indian and global publishers navigate the complexities of a fragmented demand landscape while maximizing revenue opportunities across channels.
9. iCubesWire
iCubesWire delivers multi-channel performance advertising technology designed to support digital media buying across search, social, display, mobile, and emerging formats. The platform emphasizes data-driven optimization and transparent reporting, enabling agencies and advertisers to manage campaigns with clear visibility into costs and outcomes. Features include unified campaign management interfaces, automated bidding strategies tailored to performance goals, and audience tools that leverage both proprietary and partner data sources.
The technology supports creative testing at scale and provides attribution models that help connect advertising exposure to downstream actions. iCubesWire also offers specialized capabilities for user acquisition in competitive categories and for maintaining efficiency in high-volume environments. Integration with major media platforms and measurement providers allows for streamlined workflows. As the Indian market continued its shift toward outcome-based buying through 2026, the company’s focus on measurable performance and multi-channel coordination positioned it as a practical solution for brands and agencies seeking consistent results across digital touchpoints.
10. Media.net
Media.net specializes in contextual advertising technology that matches ads to the content and intent signals present on a page or within a session. The platform analyses linguistic, topical, and behavioural cues to deliver relevant advertising experiences, supporting both publishers seeking high-quality demand and advertisers looking for intent-aligned placements. Key features include real-time contextual engines capable of processing large volumes of content, tools for creating and managing contextual segments, and reporting that demonstrates the relationship between context and engagement or conversion metrics.
Media.net supports search-related and content-driven inventory, with capabilities that extend into native and display formats. The technology prioritizes brand safety through continuous content evaluation and provides publishers with monetization options that complement other demand sources. By mid-2026, refinements in natural language processing and machine learning had improved the accuracy of contextual matching, making the platform particularly useful in environments where traditional audience identifiers face limitations. Advertisers benefit from the ability to reach users based on demonstrated interest in specific topics, while publishers gain access to demand that values contextual relevance.
These ten companies illustrate the range of capabilities now available within India’s adtech sector. From mobile performance engines and contextual intelligence systems to lock-screen surfaces, publisher yield tools, and full-stack programmatic platforms, the technology base supports the full spectrum of modern advertising needs. As digital advertising volumes continue to grow and new formats such as connected television and retail media expand, the features and infrastructure provided by these platforms will remain central to how brands, agencies, and publishers operate in the Indian market through 2027 and beyond.
