Captions vs Notion

By valuation, Notion is the larger company at $11B versus $500M — a 22x difference. Size can also be measured by team: Captions employs 150 people while Notion has 2500 employees.

Notion has raised more in total funding at $418M, compared to Captions's $100M — a gap of $318M. Combined, the two companies have completed 6 known funding rounds.

Notion leads with an Awaira Score of 91/100, while Captions sits at 67/100. That 24-point gap reflects real differences in funding, scale, and traction — it's not a vanity metric.

Captions was founded by Gaurav Misra in 2021. Notion was founded by Ivan Zhao in 2013. Visit each company's profile on Awaira for a full founder biography.

Captions: Captions is an enterprise AI company founded in 2021 that develops video understanding and analysis technology. The platform uses computer vision and machine learning to automatically generate captions, transcripts, and metadata from video content at scale. Captions serves organizations across media, enterprise communications, and compliance-heavy industries that need to process large volumes of video efficiently. The company's core technology focuses on speech-to-text conversion, speaker identification, and content indexing to make video searchable and accessible. Its platform integrates with existing video infrastructure and content management systems, enabling automated compliance, accessibility, and discoverability workflows. Notable applications include internal communications, training video management, and regulatory compliance documentation. Captions has raised $100 million in total funding and achieved a $500 million valuation as of Series C stage. The company competes in the growing market for enterprise video AI alongside providers like Rev and other transcription platforms, while differentiating through video-specific capabilities and enterprise-grade infrastructure. The funding trajectory reflects investor confidence in the video accessibility and searchability market, though Not disclosed regarding specific customer counts or revenue metrics. Growth appears tied to increasing enterprise demand for automated video processing and compliance documentation. Captions addresses the enterprise need to make video content machine-readable and searchable through automated AI analysis rather than manual workflows. Notion: Notion is a workspace productivity platform founded in 2013 that combines database management, document editing, and project management capabilities. The company has evolved from a note-taking application into an all-in-one workspace that integrates AI features for content generation, summarization, and automation. Notion's core product allows users to create customizable databases, wikis, and workflow systems without requiring extensive coding knowledge. The platform serves individual users, small teams, and enterprises seeking centralized workspace solutions. Notion's AI capabilities assist with writing, editing, and task automation, positioning it within the enterprise AI category. The company competes with tools like Microsoft Teams, Asana, Monday.com, and Confluence, differentiating through flexible database architecture and extensive customization options. Notion has achieved a valuation of $11.0 billion as a private company with $418 million in total funding. The company generates revenue through subscription tiers and enterprise licensing. Notable adoption spans startups, creative agencies, and Fortune 500 companies managing documentation and project workflows. Notion's growth trajectory reflects increasing demand for integrated workspace solutions combining collaboration, AI, and data management capabilities. Notion's differentiation lies in its block-based architecture that allows users to build customized workspaces combining databases, documents, and AI assistance without technical expertise. Notion operates in the Enterprise AI sector and is headquartered in United States. Founded in 2013 by Ivan Zhao, Notion has raised $418M in total funding, achieving a valuation of $11B as of its latest round. The company's funding journey includes a Seed of $2M in 2013, a Series A of $10M in 2017, a Series B of $50M in 2020, a Series C of $275M in 2021. The most recent round was led by Coatue Management. With approximately 2500 employees, Notion has established itself as a Private-stage player in the Enterprise AI market. The company holds an Awaira Score of 91/100, reflecting its strong position across valuation, funding trajectory, team scale, and market influence. Notion competes in a rapidly evolving segment alongside other Enterprise AI companies. Based in United States, Notion is part of a growing international AI ecosystem attracting talent and investment. The Enterprise AI space has attracted significant investment in recent years, with companies racing to capture enterprise and consumer demand for AI-powered solutions.

Notion got there first, launching in 2013 — that's 8 years of extra runway. Captions didn't arrive until 2021. In AI, that kind of head start means more training data, deeper customer relationships, and a bigger talent moat.

Captions has about 150 employees; Notion has about 2500. A bigger team usually means more revenue or heavier VC backing, but in AI, small teams can build at massive scale.

Yes — they're direct rivals. Both Captions and Notion compete in Enterprise AI, targeting many of the same buyers. If you're evaluating one, you should be looking at the other.