Sift vs AlphaSense

By valuation, AlphaSense is the larger company at $4B versus $1B — a 4x difference. Size can also be measured by team: Sift employs 400 people while AlphaSense has 1750 employees.

AlphaSense has raised more in total funding at $1.4B, compared to Sift's $162M — a gap of $1.2B. Combined, the two companies have completed 11 known funding rounds.

AlphaSense leads with an Awaira Score of 82/100, while Sift sits at 61/100. That 21-point gap reflects real differences in funding, scale, and traction — it's not a vanity metric.

Sift was founded by Jason Tan in 2011. AlphaSense was founded by Jack Kokko in 2011. Visit each company's profile on Awaira for a full founder biography.

Sift: Sift is an AI-powered fraud prevention and digital trust platform founded in 2011, headquartered in the USA. The company specializes in identifying and preventing fraudulent transactions, account abuse, and payment fraud for digital commerce businesses. Its core platform uses machine learning algorithms to analyze user behavior patterns, transaction data, and device information in real-time, enabling merchants and financial services companies to distinguish between legitimate and fraudulent activity. Sift's primary products include fraud detection APIs, chargeback management tools, and account abuse prevention systems. The platform processes billions of transactions and events annually, building predictive models from this data to improve detection accuracy over time. The company serves e-commerce platforms, payment processors, financial institutions, and subscription services globally. With $162M in total funding and a $1.0B valuation, Sift operates at Series E stage, indicating substantial market traction and investor confidence. The company competes in the broader fraud prevention and fintech security sector alongside players like Stripe Radar, PayPal's fraud tools, and specialized fraud detection vendors. Its competitive positioning centers on machine learning sophistication, real-time processing capabilities, and integration flexibility for digital commerce ecosystems. Sift has maintained consistent growth since its inception, expanding its customer base and product capabilities to address evolving fraud threats in digital commerce environments. Sift combines behavioral analytics with machine learning to provide real-time fraud detection at scale for digital commerce platforms. AlphaSense: AlphaSense is an AI-powered market intelligence platform founded in 2011 that helps financial professionals extract actionable insights from vast amounts of unstructured data. The company's core product uses natural language processing and machine learning to analyze earnings calls, news articles, research reports, regulatory filings, and other financial documents in real-time. AlphaSense enables investment professionals, including hedge funds, asset managers, and institutional investors, to identify market trends, competitive threats, and investment opportunities faster than traditional research methods. The platform processes millions of documents across multiple languages and industries, allowing users to conduct semantic searches rather than keyword-based queries. AlphaSense has secured $1.4 billion in total funding and achieved a $4.0 billion valuation as of its Series F funding round, reflecting strong investor confidence in the enterprise AI market. The company competes with traditional financial data providers and emerging AI research platforms by offering superior automation and speed. Its customer base includes major financial institutions and hedge funds globally. AlphaSense's growth trajectory has been accelerated by increasing demand for AI-driven research tools among institutional investors seeking competitive advantages in information analysis and decision-making speed. AlphaSense combines specialized NLP for financial data with institutional-grade performance at scale, addressing a specific pain point in professional investment research.

Both Sift and AlphaSense launched in 2011. Same year, but even a few months' head start matters in AI — early movers lock in data, talent, and customer relationships fast.

Sift has about 400 employees; AlphaSense has about 1750. 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 Sift and AlphaSense compete in AI Finance, targeting many of the same buyers. If you're evaluating one, you should be looking at the other.