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§ Private Profile · New York City, NY, USA
Lionize is a technology company.
Lionize provides partnrUP, an AI-driven platform for influencer marketing. It automates the entire creator workflow, from intelligent discovery and matching to efficient outreach and recruitment. The platform employs AI for creative briefs, content organization, and performance analytics, enabling brands and agencies to scale creator programs.
Founders Chris Buetti, Austin Rosenthal, and Eddie Dalrymple established the company, identifying inefficiencies in traditional influencer marketing. Their core insight was to create a more intelligent, data-driven approach. Lionize aimed to leverage AI, transforming manual creator engagement into a streamlined, automated system for businesses.
partnrUP serves diverse clients, including startups, enterprises, and marketing agencies. Lionize’s vision is to establish influencer marketing as a measurable, repeatable growth engine. The platform empowers businesses to cultivate extensive creator ecosystems, converting authentic influence into tangible results and fostering strong engagement.
Lionize has raised $9.0M across 4 funding rounds.
Lionize has raised $9.0M in total across 4 funding rounds.
Lionize has raised $9.0M across 4 funding rounds. Most recently, it raised $2.0M Other Equity in February 2024.
| Date | Round | Lead Investors | Other Investors | Status |
|---|---|---|---|---|
| Feb 28, 2024 | $2M Venture Round | Heather Wood | — | Announced |
| Feb 1, 2024 | $2M Series U | Cultivation Capital | ScOp Venture Capital, Andy Brown | Announced |
| Aug 1, 2022 | $4M Seed | Cultivation Capital | Accel, ScOp Venture Capital, Andy Brown | Announced |
| Jul 1, 2020 | $1M Seed | — | Amplo, Dopamine Ventures, KRM Interests LLC, Monarch Collective, Sequoia Capital, Serena Ventures | Announced |
Lionize has raised $9.0M in total across 4 funding rounds.
Lionize's investors include Heather Wood, Cultivation Capital, ScOp Venture Capital, Andy Brown, Accel, Amplo, Dopamine Ventures, KRM Interests LLC, Monarch Collective, Sequoia Capital, Serena Ventures.
# Lionize: High-Level Overview
Lionize is an AI-powered SaaS platform that automates influencer marketing for brands and agencies at scale.[1][2] The company builds software that streamlines the entire influencer partnership lifecycle—from discovery and recruitment to contracting, payment, and performance tracking—enabling brands to work with thousands of creators efficiently.[1][2] Rather than requiring manual outreach and negotiation, Lionize uses artificial intelligence to match brands with relevant influencers across Instagram and TikTok, analyze campaign performance, and reduce the overhead typically associated with large-scale influencer marketing campaigns.[3]
Lionize serves mid-market and enterprise brands, as well as marketing agencies seeking to scale their influencer marketing efforts without proportionally increasing operational complexity.[2][6] The company addresses a critical pain point in digital marketing: the fragmentation and inefficiency of traditional influencer discovery and management processes. By automating these workflows, Lionize enables brands to achieve better marketing outcomes compared to conventional digital advertising channels, particularly when targeting micro and nano-influencers who often deliver higher engagement rates at lower costs.[3]
# Origin Story
Lionize was founded in 2018 by Chris Buetti, a data scientist, and Austin Rosenthal, a business development consultant, both Wake Forest University alumni.[2][3] The company emerged from Buetti's frustration while working in data science—he repeatedly proposed to his manager that he could build software to simplify influencer marketing workflows, but was shut down.[3] Rather than abandon the idea, Buetti began exploring the space on his own time, identifying pain points and building software solutions.[3]
Initially, Buetti and Rosenthal launched their own influencer marketing agency to validate their approach, but quickly realized they had built something more valuable: a software platform.[3] What began as "a data science project that turned into a software platform that turned into a company," according to Buetti, evolved into Lionize as they recognized the broader market opportunity.[3] The founders' complementary backgrounds—Buetti's analytical rigor and Rosenthal's business acumen—shaped the company's focus on data-driven, transparent outcomes and measurable campaign performance.[3]
# Core Differentiators
# Role in the Broader Tech Landscape
Lionize operates at the intersection of two powerful trends: the explosive growth of creator-driven marketing and the increasing demand for AI-powered automation in enterprise software. As traditional digital advertising channels face declining effectiveness and rising costs, brands are shifting budgets toward influencer partnerships—a trend accelerated by the rise of TikTok and Instagram as primary consumer touchpoints.[3] Lionize capitalizes on this shift by solving a critical operational bottleneck: managing influencer relationships at scale requires coordination, data analysis, and payment infrastructure that most brands lack internally.
The company also reflects broader adoption of AI in B2B SaaS, where intelligent matching and automation are becoming table-stakes for enterprise software.[3] By embedding AI into the influencer discovery process rather than treating it as an afterthought, Lionize positions itself ahead of competitors still relying on manual curation or basic filtering. Additionally, Lionize's focus on micro and nano-influencers aligns with market research showing these creators often deliver superior ROI compared to celebrity partnerships—a shift that benefits platforms enabling efficient discovery and management of smaller creators.
# Quick Take & Future Outlook
Lionize has demonstrated solid early traction: the company raised $6 million in total funding (a $3 million Series Seed round plus $2 million in February 2024) and achieved $1.5 million in annual recurring revenue by 2024.[3] With a lean team of 11-50 employees and revenue under $5 million, the company remains early-stage but capital-efficient.[2][4]
The path forward hinges on several factors. First, Lionize must continue proving ROI to brands in an increasingly competitive influencer marketing software space, where competitors like Linqia, CreatorDB, and AIfluence are also building AI-driven platforms.[1] Second, the company's ability to scale its creator database and improve matching accuracy will be critical as brands demand access to larger, more diverse creator pools. Third, consolidation risk exists—as evidenced by Lionize's acquisition by gen.video, the influencer marketing software space may see continued M&A as larger platforms seek to acquire specialized capabilities.[3]
The broader trend favoring creator-driven marketing and AI automation suggests sustained tailwinds for platforms like Lionize, particularly as brands seek to optimize marketing spend in an uncertain economic environment. Whether as an independent company or as part of a larger platform, Lionize's core technology—intelligent influencer matching and workflow automation—will likely remain valuable to the marketing ecosystem.