Nextail vs Glean

Glean has a disclosed valuation of $4.6B, while Nextail's valuation is not publicly available, making a direct size comparison difficult. Glean employs 500 people.

Glean has raised more in total funding at $600M, compared to Nextail's $17M — a gap of $583M. Combined, the two companies have completed 5 known funding rounds.

Glean holds the higher Awaira Score at 82/100, compared to Nextail's 43/100. The Awaira Score is a composite metric factoring in valuation, funding, stage, team size, and market presence — a 39-point gap that reflects meaningful differences in scale or traction.

Nextail was founded by Joaquin Villalba in 2014. Glean was founded by Arvind Jain in 2019. Visit each company's profile on Awaira for a full founder biography.

Nextail: Nextail provides AI-powered retail merchandising and inventory optimisation software that helps fashion and apparel retailers manage stock allocation, transfer, and replenishment decisions across omnichannel networks using demand forecasting models and optimisation algorithms. The Madrid company focuses on the specific challenge of fashion retail, where short product lifecycles, large SKU proliferation, and seasonal demand patterns make traditional rule-based inventory management ineffective.\n\nThe company raised approximately $17 million in venture funding from investors including Target Global and JME Venture Capital. Nextail counts mid-market and premium fashion retailers across Europe and the Americas among its clients, deploying its platform to optimise inventory allocation decisions at the store, region, and channel level. The platform integrates with retail ERP and point-of-sale systems to consume transaction data and produce daily allocation and transfer recommendations that buyers and merchandisers execute through their existing workflows.\n\nNextail competes in the AI retail optimisation market against Blue Yonder, o9 Solutions, and RELEX Solutions, which address broader supply chain planning, as well as specialist fashion AI vendors including Heuritech and Impact Analytics. Fashion retail AI presents distinct modelling challenges compared to grocery or general merchandise optimisation because fashion demand is trend-driven and non-repeating, requiring models that can forecast demand for products with no sales history. The company focus on the fashion vertical gives it concentrated domain expertise in a segment where generic supply chain optimisation tools frequently underperform. Glean: Glean is an enterprise AI search and discovery platform founded in 2019 that helps organizations extract actionable insights from internal data. The company operates in the enterprise AI category, providing AI-powered search capabilities across fragmented corporate information systems including documents, emails, chat messages, and databases. Glean's core technology uses machine learning to understand context and intent, enabling employees to find relevant information and answers across previously disconnected data sources. The platform serves large enterprises seeking to improve productivity and knowledge accessibility. Glean competes in the growing enterprise search and generative AI market alongside companies like Perplexity and traditional search providers adapting to AI. The company has raised $600 million across multiple funding rounds, reaching a valuation of $4.6 billion as of its Series E stage. This funding positions Glean among well-capitalized AI startups addressing enterprise information retrieval challenges. The company targets mid-to-large organizations where data silos and information discovery present operational inefficiencies. Glean's growth trajectory reflects broader enterprise adoption of AI-powered search solutions as organizations increasingly prioritize knowledge worker productivity and unified information access across their technology stacks. Glean specializes in enterprise-specific AI search that unifies fragmented internal data sources rather than external web indexing.

Nextail was founded first in 2014, giving it 5 years of additional market experience. Glean was founded later in 2019. In AI, even a year or two of head start can translate into significantly more training data, customer relationships, and institutional knowledge.

Nextail has approximately 1-50 employees, while Glean has approximately 500. A larger team often signals higher revenue or venture backing, but in AI, smaller teams are increasingly capable of building at scale.

Yes, Nextail and Glean are direct competitors — both operate in the Enterprise AI space and likely target overlapping customer segments. This comparison is especially relevant for buyers evaluating both platforms.