Sardine AI vs Thought Machine

By valuation, Thought Machine is the larger company at $2.7B versus $660M — a 4.1x difference. Size can also be measured by team: Sardine AI employs 150 people while Thought Machine has 500-1000 employees.

Thought Machine has raised more in total funding at $563M, compared to Sardine AI's $145M — a gap of $418M. Combined, the two companies have completed 5 known funding rounds.

Thought Machine leads with an Awaira Score of 85/100, while Sardine AI sits at 63/100. That 22-point gap reflects real differences in funding, scale, and traction — it's not a vanity metric.

Sardine AI was founded by Soups Ranjan in 2020. Thought Machine was founded by Paul Taylor in 2014. Visit each company's profile on Awaira for a full founder biography.

Sardine AI: Sardine AI is a fraud detection and prevention platform founded in 2020 that uses artificial intelligence and machine learning to identify and mitigate financial fraud in real time. The company operates in the AI Finance category, providing risk intelligence solutions primarily for financial services, fintech, and payment companies. Sardine's core technology applies behavioral biometrics, device intelligence, and transaction analysis to detect fraudulent activities across digital channels including mobile and web platforms. The platform integrates with payment processors and financial institutions to monitor transactions and user behavior patterns, flagging suspicious activities before fraud occurs. Sardine has secured $145M in total funding and achieved a valuation of $700M as of its Series C funding round, indicating significant investor confidence in its market opportunity. The company competes within the crowded fraud prevention landscape against established players and emerging fintech security solutions. Sardine's approach combines rule-based systems with machine learning models to adapt to evolving fraud tactics. The company serves financial institutions, payment networks, and digital banks seeking to reduce fraud losses while maintaining user experience. Notable adoption includes implementations across multiple major financial services organizations, though specific customer counts remain undisclosed. Sardine's growth trajectory reflects broader demand for AI-driven fraud prevention as digital transactions and sophisticated fraud schemes proliferate globally. Sardine AI combines behavioral biometrics with transaction intelligence to deliver real-time fraud detection specifically optimized for fintech and digital banking environments. Thought Machine: Thought Machine builds Vault, a cloud-native core banking platform that uses a smart contract programming language to define financial products as configurable code rather than hardcoded legacy software. The London company targets tier-one and tier-two banks seeking to replace decades-old mainframe core banking systems with a modern, API-first platform that can deploy on any major cloud provider and enable rapid product iteration.\n\nThe company raised approximately $563 million including a $160 million Series D led by Temasek, with Intesa Sanpaolo and Standard Chartered among its strategic investors, giving it a valuation of approximately $2.7 billion. Thought Machine counts Lloyds Bank, Curve, SEB, and JPMorgan among its enterprise clients, with live deployments processing significant volumes of retail and commercial banking transactions on its cloud-native infrastructure.\n\nThought Machine operates in a core banking replacement market estimated at over $10 billion annually, competing with Temenos, Finacle, and Mambu for bank transformation budgets. Its product architecture is considered technically differentiated by banking analysts, as the smart contract approach to product configuration allows banks to define entirely novel financial products without custom development work. The company faces the long sales cycles and regulatory validation requirements inherent in replacing critical banking infrastructure, but its growing client roster of established financial institutions validates its position as a credible replacement for legacy core banking vendors.

Thought Machine got there first, launching in 2014 — that's 6 years of extra runway. Sardine AI didn't arrive until 2020. In AI, that kind of head start means more training data, deeper customer relationships, and a bigger talent moat.

Sardine AI has about 150 employees; Thought Machine has about 500-1000. 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 Sardine AI and Thought Machine compete in AI Finance, targeting many of the same buyers. If you're evaluating one, you should be looking at the other.