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HorizonIQ
Media · Social media · Atlanta, United States · Founded 1996 · IPO 1999 Unicorn
HorizonIQ mafia
Startups founded by HorizonIQ alumni
Former HorizonIQ employees who went on to start their own companies. Sorted by Dealroom signal score.
Shannon WeyrickUnited States
Anthony WoodsUnited States
Justin BiegelUnited States
Eric AndersonUnited States
Jonathan SullivanUnited States
Sangram VajreUnited States
Jake WarnerUnited States
Zachary SmithUnited States
Josh CroweUnited StatesGlobal footprint
Where HorizonIQ has talent and traffic
team presence
across markets
Capital deployed
HorizonIQ's 7 investments and acquisitions.
Every disclosed deal where HorizonIQ appeared as a backer or acquirer, 2000–2018. Toggle between venture rounds, M&A, or both. The map below is grouped by the target company's sector — the colored pill on each chip is the round type.
7 deals across HorizonIQ's capital deployment.
Where the deals concentrate by sector, stage, and decade.
02 · Portfolio market map
HorizonIQ's portfolio, mapped.
Each chip is one company. Pill colour shows round type — green for Seed, blue for Series A, purple for B/C+, pink for late-stage, amber for M&A. Bigger sectors keep their full list behind “+ N more”.
Market sentiment
What the market is saying about HorizonIQ
An AI-synthesized read of the highest-engagement posts about HorizonIQ on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
See HorizonIQ on the full Dealroom platform
Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.