Does LankyBox have a public phone number? No — Justin Kroma and Adam McArthur do not have publicly verified personal phone numbers, and any site claiming otherwise is fabricated. LankyBox is a two-person YouTube duo who have built one of the most extraordinary subscriber journeys in platform history — from 200,000 subscribers in 2020 to over 50 million subscribers today, with 30 billion total views across all their channels. They are among the top 20 most subscribed YouTube channels in the world. Their Foxy and Boxy plush toys sell out consistently at major retailers. And they operate multiple channels simultaneously serving different content needs of their audience. This guide covers every real contact option that exists.
Quick Contact Summary
| Contact Type | Details |
|---|---|
| Personal Phone Numbers | Not publicly available |
| Business Inquiries | [email protected] (confirmed via Stormbrain agency) |
| Management | Stormbrain |
| YouTube (Main) | @LankyBox — 50M+ subscribers |
| YouTube (World) | @LankyBoxWorld — separate channel |
| YouTube (Gaming) | @LankyBoxGaming — separate channel |
| Fan Mail | c/o Stormbrain / LankyBox Team, Los Angeles, CA, USA |
| Merchandise | lankybox.com |
| Network Total | 30 billion views across all channels |
What Contact Options Actually Exist
Verified Business Email — [email protected]
LankyBox is managed by Stormbrain, a digital talent management company. Their verified business email through Stormbrain is the correct channel for brand partnerships, licensing inquiries, merchandise proposals, and media requests.
Official Merchandise — lankybox.com
Their official merchandise store at lankybox.com sells Foxy and Boxy plush toys, clothing, and branded products. For product and retail inquiries, lankybox.com is the correct channel.
Fan Mail
LankyBox (Justin and Adam)
c/o Stormbrain / LankyBox Team
Los Angeles, CA, USA
What Is Actually Happening With LankyBox in 2026
LankyBox consists of best friends Justin Kroma and Adam McArthur, who met in college and began creating content together. Justin was born on September 4, 1996, and Adam was born on September 28, 1997. They are 29 and 28 years old respectively in 2026.
They launched their YouTube channel in 2016 and spent four years building slowly before an extraordinary growth explosion beginning in 2020 — growing from 200,000 subscribers to millions within months by pivoting to family-friendly animation reaction and music content that resonated with the 4-10 age demographic.
50 Million Subscribers and 30 Billion Total Views
LankyBox currently has over 50 million subscribers on their main channel, making them one of the top 20 most subscribed YouTube channels in the world. Across all their channels — LankyBox, LankyBox World, and LankyBox Gaming — they have accumulated over 30 billion total views.
This scale is genuinely difficult to contextualize. 30 billion views places them alongside channels like Vlad and Niki, Like Nastya, and Ryan's World in the tier of children's content that has achieved global viewership that dwarfs most traditional media properties. Their audience spans North America, Latin America, Southeast Asia, and beyond — testament to the universal appeal of their Foxy and Boxy characters.
The Foxy and Boxy Universe
Their two signature characters — Foxy (a fox) and Boxy (a box creature) — have become the anchor of their creative universe. Foxy and Boxy plush toys sell out consistently at major retailers, their faces appear on merchandise across categories, and their character voices and personalities are the consistent thread across all three channels.
The character-driven approach distinguishes them from creator duos who rely primarily on personality — Foxy and Boxy can appear in animation, react to other content, and generate merchandise independently of Justin and Adam's physical presence. This makes the LankyBox brand more commercially resilient than creator brands built purely around individual personality.
Multiple Channels — Different Content for Different Needs
LankyBox's three-channel strategy serves distinct audience segments. The main LankyBox channel features reaction videos, challenges, and music content. LankyBox World focuses on original animated adventures featuring Foxy and Boxy. LankyBox Gaming covers game-specific content. This channel segmentation allows them to serve their existing audience's different content moods without diluting the main channel's identity.
Their Music — Original Songs With Hundreds of Millions of Views
LankyBox has released original songs that have accumulated hundreds of millions of views on YouTube. Their music approach — original animated music videos featuring Foxy and Boxy performing original songs — follows the Ryan's World and Cocomelon model of using music as a core content pillar rather than a supplementary offering. Children who watch their videos will also hear and memorize their songs, creating a stickier audience relationship than video-only content.
How They Grew So Fast — The 2020 Algorithm Story
Their extraordinary growth from 200,000 to millions in 2020 is one of the most studied growth stories in creator history. They pivoted at exactly the right moment — COVID lockdowns created a captive young audience and their family-friendly content was exactly what parents wanted playing on repeat. Combined with YouTube's algorithm amplifying content that kept children engaged for long sessions, their growth became self-reinforcing. Once they reached a critical mass, every new video was recommended to the audience that had already formed.
Why No Phone Numbers Exist
With over 50 million subscribers, 30 billion total views, merchandise selling at major retailers, three simultaneous YouTube channels, and Stormbrain management, Justin Kroma and Adam McArthur's personal contact information is private by design. Their business email [email protected] is the correct professional channel.
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Frequently Asked Questions
Does LankyBox have a public phone number?
No. Any number online under their names is fabricated.
Who are the two members of LankyBox?
Justin Kroma (born September 4, 1996) and Adam McArthur (born September 28, 1997) — best friends who met in college and launched their YouTube channel in 2016.
How many subscribers do they have?
Over 50 million on their main YouTube channel — making them one of the top 20 most subscribed channels in the world — with 30 billion total views across all three channels combined.
Who are Foxy and Boxy?
Their two signature characters — Foxy the fox and Boxy the box creature — who anchor the LankyBox universe across videos, music, and merchandise.
Is merchandise available in stores?
Yes. Their Foxy and Boxy plush toys and merchandise sell out consistently at major retailers and through lankybox.com.
What is their business email?
[email protected] — verified through their Stormbrain management partnership.
How did they grow so fast?
They pivoted to family-friendly animation reaction and music content in 2020, growing from 200,000 to millions of subscribers by capitalizing on COVID lockdown audiences and YouTube's recommendation algorithm.
How can I contact them for business?
Through [email protected] or through lankybox.com for merchandise and retail inquiries.
This guide is based on publicly available, verified sources as of August 2026, including Stormbrain — LankyBox Official Management and Business Email, Wikipedia — LankyBox, LankyBox Official Website and Store, and HypeAuditor — LankyBox YouTube Stats 2026. This guide is reviewed and updated when changes in their representation, management, or official contact channels are confirmed. CelebritiesPoint does not publish private or unverified contact details of any individual.