Radius Intelligence
Radius built a B2B data platform for sales intelligence. But ZoomInfo, LinkedIn Sales Navigator, and dozens of competitors commoditized B2B data, making Radius's standalone data product uncompetitive.
Radius Intelligence was a Enterprise SaaS/Data startup founded in 2012 in USA. It raised $49M before collapsing in 2019 — 7 years of runway burned. IdeaProof's AI Failure Score: 52/100, driven by b2b data became commoditized. The shutdown affected employees, investors, and the broader Enterprise SaaS/Data ecosystem. This case study breaks down the timeline, root causes, competitors that won, and replicable lessons for founders validating similar ideas today.
Why did Radius Intelligence fail?
Radius Intelligence failed in 2019 after 7 years of operation, losing $49M in raised capital. The root cause was b2b data became commoditized. Key lesson: Radius built a B2B data platform for sales intelligence. But ZoomInfo, LinkedIn Sales Navigator, and dozens of competitors commoditized B2B data, making Radius's standalone data product uncompetitive.
2012 → 2019
$49M
Enterprise SaaS/Data
USA
IdeaProof AI Failure Score
What Happened: The Timeline
2012
Darian Shirazi (ex-Facebook) founds Radius Intelligence
2016
Raises $25M Series C; 30M+ business profiles
2017
Peak credibility in predictive B2B analytics category
2018
ZoomInfo dominates; B2B data becomes commoditized market
2019
Revenue growth stalls; unable to compete with ZoomInfo at scale
2019
Acquired by Kabbage for fraction of invested capital
Root Causes
Radius Intelligence was a B2B data and customer acquisition platform that used machine learning to help companies identify and target their ideal customers. Founded by Darian Shirazi (a former early Facebook employee), the company raised $49 million from investors including American Express Ventures and Peter Thiel's Founders Fund. Radius's platform aggregated data from thousands of sources to build comprehensive profiles of 30+ million businesses, helping sales and marketing teams identify prospects most likely to convert. The concept was ahead of its time — predictive customer acquisition using AI-powered data analytics. For a brief period, Radius was considered a leader in the emerging 'predictive analytics for B2B sales' category. But the B2B data market rapidly commoditized. ZoomInfo emerged as the dominant B2B data platform, aggregating similar business data at scale with a much larger sales team and go-to-market machine. LinkedIn Sales Navigator offered B2B prospecting data integrated into the world's largest professional network. Clearbit, 6sense, and dozens of other startups offered overlapping capabilities. Radius couldn't differentiate sufficiently in this crowded landscape. Revenue growth stalled, and the company struggled to retain customers who could get similar data from multiple providers. In 2019, Radius was acquired by Kabbage (the small business lending platform) for an undisclosed amount widely reported to be far below the $49 million invested. Kabbage used Radius's data capabilities to improve its own lending models rather than operating it as a standalone product.
Causal Chain
This is our reading of the causal chain — separated from the verifiable facts above. Timeline dates, funding numbers and filings are facts (see methodology); root / proximate / terminal attribution is judgement based on public evidence.
A combination of demand-side, execution, and capital-market pressures that this record documents without isolating a single dominant driver.
- B2B data market commoditized — too many providers offering similar data
- ZoomInfo captured the market with superior scale and sales execution
- LinkedIn Sales Navigator offered competitive prospecting data within existing workflows
- Predictive analytics differentiation wasn't compelling enough to retain customers
- Competitor "ZoomInfo" captured the same market: Massive data scale, aggressive sales execution, broader product suite (intent data, engagement)
2018: ZoomInfo dominates; B2B data becomes commoditized market
2019: Acquired by Kabbage for fraction of invested capital
Base rates
A single failure is an anecdote. These base rates give you the denominator — how common this outcome is across all startups matching Radius Intelligence's profile. Sources are third-party; we do not restate them as our own claims.
of startups ultimately fail — including ~10% that fail in the first year and the rest across the following decade.
Startup Genome / CB Insights aggregate (2024)of new US employer businesses survive past their 10th year (Bureau of Labor Statistics BED series).
US Bureau of Labor Statistics — BED (2024)of Series A rounds ever graduate to Series B; the rest run out of runway or pivot without a follow-on.
CB Insights Venture Capital Funnel (2023)Key Lessons Learned
2. Go-to-market execution matters as much as product
ZoomInfo's aggressive sales team and go-to-market engine captured enterprise deals that Radius couldn't. In crowded markets, sales execution often determines winners more than product quality.
3. Early-mover advantage in data is fleeting
Radius was early to predictive B2B analytics, but data is replicable. Without network effects or exclusive partnerships, early data advantages can be quickly matched.
Competitors That Won
ZoomInfo
IPO at $8B+, dominant B2B data platform
Why they won: Massive data scale, aggressive sales execution, broader product suite (intent data, engagement)
LinkedIn Sales Navigator
Part of LinkedIn's $26B platform (Microsoft)
Why they won: Integrated into the world's largest professional network, natural workflow fit
Frequently Asked Questions
Sources & Confidence
Every data point is tagged with its source type and our confidence in it. How we grade sources.
Could This Failure Have Been Prevented?
IdeaProof's AI validates market demand, competitive positioning, and business model viability in minutes — catching the exact issues that sank Radius Intelligence.
Spotted a factual error?
Approved corrections are published in the public changelog with attribution.