Fixie AI vs Relevance AI

Neither company has publicly disclosed a valuation, making a definitive size comparison difficult. Fixie AI employs 1-50 people, while Relevance AI has 75 employees.

Relevance AI has raised more in total funding at $37M, compared to Fixie AI's $17M — a gap of $20M. Combined, the two companies have completed 1 known funding rounds.

Relevance AI holds the higher Awaira Score at 62/100, compared to Fixie AI's 40/100. The Awaira Score is a composite metric factoring in valuation, funding, stage, team size, and market presence — a 22-point gap that reflects meaningful differences in scale or traction.

Fixie AI was founded by Matt Welsh in 2022. Relevance AI was founded by Daniel Vassilev in 2020. Visit each company's profile on Awaira for a full founder biography.

Fixie AI: Fixie AI builds an AI agent platform for developers that enables the creation of purpose-built AI assistants with access to external tools, APIs, real-time data sources, and code execution capabilities. The platform focuses on making it straightforward for engineering teams to deploy AI agents that go beyond conversational chat to take actions within software systems and retrieve live information.\n\nThe company raised approximately 17 million USD and is founded by Matt Welsh, a former Google engineer and Harvard computer science professor with deep expertise in distributed systems. Fixie targets developer teams building AI-powered products who need agent infrastructure that handles tool calling, memory, and action execution without building the full agent stack from scratch.\n\nDeveloper-facing AI agent infrastructure is a rapidly growing segment as more product teams move from deploying static LLM endpoints to building agentic systems that execute multi-step tasks autonomously. Fixie competes with LangChain, LlamaIndex, and a range of agent frameworks, operating in a market where the combination of strong developer experience and reliable action execution capability are the primary differentiators. Relevance AI: Relevance AI is an Australian AI company founded in 2020 that develops AI agents and automation platforms for enterprise customers. The company specializes in creating autonomous AI agents that can perform complex business tasks, including data processing, customer service automation, and workflow optimization. Its platform enables organizations to build, deploy, and manage AI agents without requiring extensive machine learning expertise. The company's core offering centers on a no-code or low-code agent builder that allows enterprises to automate repetitive processes and improve operational efficiency. Relevance AI positions itself in the broader AI automation market, competing alongside other agent-focused platforms and robotic process automation vendors. The platform integrates with existing business systems and applications, enabling seamless deployment across various enterprise functions. The company has raised $37 million in total funding and operates at Series B stage, indicating significant investor confidence in its business model and market opportunity. It targets mid-market and enterprise organizations seeking to implement AI-driven automation without substantial technical overhead. Relevance AI's growth trajectory reflects increasing enterprise demand for practical AI applications beyond traditional machine learning use cases. The company operates in a competitive landscape that includes both specialized AI automation platforms and broader enterprise software vendors expanding into AI capabilities. Its Australian base provides access to both local markets and international expansion opportunities within the Asia-Pacific region. Relevance AI focuses on making enterprise AI agent deployment accessible through low-code platforms, addressing the gap between advanced AI capabilities and practical business implementation.

Relevance AI was founded first in 2020, giving it 2 years of additional market experience. Fixie AI was founded later in 2022. In AI, even a year or two of head start can translate into significantly more training data, customer relationships, and institutional knowledge.

Fixie AI has approximately 1-50 employees, while Relevance AI has approximately 75. A larger team often signals higher revenue or venture backing, but in AI, smaller teams are increasingly capable of building at scale.

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