PinBlock Shark Tank Update: Did Kevin O’Leary’s Deal Close?

PinBlock made a massive splash when it was featured on Season 8 of the hit TV show Shark Tank. The creator pitched a brand-new type of creative building toy meant to challenge giant brands like LEGO.

Using a unique interlocking pin system, the blocks let kids unleash their imagination to build 3D structures, wearable items, and pixel art.

If you search for PinBlock today, you might see old articles claiming the company is thriving, bringing in millions of dollars, and dropping new block sets. However, the internet is full of rumors. The true story of PinBlock is much more complicated.

This 2026 update reveals exactly what happened to PinBlock after the cameras stopped rolling. We will explore the details of their Shark Tank pitch, why the deal with Kevin O’Leary really fell apart, the actual net worth of the company today, and where the founder ended up.

Company Fact	Details
Product Name	PinBlock
Founder	Vladislav Smolyanskyy
Industry	STEM Building Toys
Shark Tank Season	Season 8, Episode 13
Original Ask	$100,000 for 20% equity
Deal on TV	$100,000 for 50% equity (Kevin O’Leary)
Did the Deal Close?	No
2026 Business Status	Out of Business (Closed Jan 2021)

What Is PinBlock?

PinBlock was designed to be a building toy completely different from anything else on the market. Instead of relying on a dozen different shapes, sizes, and gears like traditional block sets, PinBlock used a single shape.

Every single block measured exactly 1cm by 1cm and was made from high-quality, durable ABS plastic to ensure safety for kids.

What made them special was the unique pin-like design on the top of each block. These long, round pins allowed the blocks to lock together firmly, but they also gave the blocks the ability to bend, pivot, and fold.

The Magic of Open-Ended Play

Because the blocks could bend, children were not limited to building stiff, boxy houses. They could build wearable crowns, curving snake toys, detailed airplanes, and complex 3D robots.

PinBlock was highly celebrated for promoting open-ended play. Instead of following a strict manual to build one specific toy, kids were encouraged to use their imagination.

This open approach offered huge educational benefits, especially for STEM (Science, Technology, Engineering, and Math) learning.

By playing with PinBlock, children could easily enhance their fine motor skills, spatial awareness, and cognitive abilities.

The company sold the blocks in several different bundles. A basic “Starter Pack” cost around $19.99, while the massive 1000-piece “Freestyle” sets—which came in themes like Metallic or Nature, sold for about $39.99.

Who Is The Founder Of PinBlock?

PinBlock was founded by a young entrepreneur named Vladislav Smolyanskyy, often just called Vlad. Vlad’s story is a classic example of the American dream.

He was originally born in Kyiv, Ukraine. Sadly, his family went through intense hardships after he lost his father at a very young age.

Looking for a better life and a fresh start, Vlad and his mother moved to the United States in 2006, settling in a small one-bedroom apartment in Brooklyn, New York with his grandparents.

Vlad had a deeply curious mind and loved taking things apart to see how they worked. As he grew older, he wanted to follow in his late father’s footsteps and become an entrepreneur so he could support his mother.

The Birth of the PinBlock Idea

In 2014, when Vlad was just 18 years old, he and a childhood friend named Shijun Xiao came up with the idea for PinBlock.

Vlad believed that too many parents valued rigid schoolwork over creative play. He felt that standard toys on the market were actually stopping kids from being creative. He wanted a toy that was completely flexible.

To bring the dream to life, the two friends turned to the internet. After an early campaign failed, they launched a second Kickstarter campaign in February 2015. This time, it was a huge success. They raised $18,573, which was $8,000 over their goal.

With the Kickstarter money, they manufactured their first batches of blocks. Working out of local Brooklyn cafes and his small apartment, Vlad set up an online store and began selling on Amazon.

Before ever stepping foot on the Shark Tank stage, PinBlock had already made an impressive $160,000 in sales.

PinBlock Shark Tank Pitch: A Tough Negotiation

In early 2017, Vlad appeared on Shark Tank (Season 8, Episode 13) to pitch his company to the famous panel of millionaire and billionaire investors.

He walked onto the stage seeking an investment of $100,000 in exchange for a 20% stake in his company. This meant he valued his young business at $500,000.

During his pitch, Vlad showed the Sharks how different PinBlock was from normal LEGO bricks. He showed off the flexibility of the blocks, and he even built a pixel-art portrait of investor Kevin O’Leary.

The Sharks were amazed by the design and deeply moved by Vlad’s story as a young immigrant working hard to provide for his family.

Why Most of the Sharks Backed Out

Despite having $160,000 in early sales and a great product, the Sharks were very nervous. The toy industry is famously brutal.

It costs a massive amount of money to manufacture plastic toys, store them in warehouses, and try to get them onto the shelves of big retail stores like Target or Walmart.

Because of how tough the competition is against giant companies like LEGO, Sharks like Mark Cuban, Lori Greiner, Robert Herjavec, and Barbara Corcoran all decided to pass on the investment.

Kevin O’Leary Makes an Aggressive Offer

With four Sharks out, Kevin O’Leary (known as Mr. Wonderful) was the only one left. Kevin had past experience in the toy industry and claimed he knew the owners of the biggest toy companies in the world.

He offered Vlad $100,000, but he wanted a 30% stake in the company instead of 20%.

Furthermore, Kevin said he would only do the deal if Vlad agreed to license the product. Kevin wanted to take the PinBlock design, sell the rights to a massive toy company, and collect royalties.

This was completely against Vlad’s dream. Vlad wanted to run his own independent brand, not just sell his idea to a bigger company.

Seeing that Vlad was hesitating and that there were no other Sharks to compete with, Kevin became greedy. He changed his offer to $100,000 for 50% of the company.

Feeling intense pressure and believing he needed Kevin’s connections to survive in the tough toy market, Vlad accepted the deal.

The Shark Tank Equity Change:

Because Vlad had to give up half of his company on the stage, his personal ownership took a massive hit.

Owner	Ownership Before Pitch	Ownership After Deal
Vladislav Smolyanskyy	85%	35%
Shijun Xiao (Partner)	15%	15%
Kevin O’Leary	0%	50%

Table: How the Kevin O’Leary deal diluted the founder’s ownership.

What Happened To PinBlock After Shark Tank?

Almost every company that appears on Shark Tank experiences a massive explosion in sales immediately after the episode airs.

PinBlock was no different. Right after the broadcast, thousands of orders flooded in, and the company completely sold out of 80% of its inventory in just a few days.

However, this sudden success quickly turned into a nightmare.

The Deal Falls Through

The $100,000 that Vlad was supposed to get from Kevin O’Leary was desperately needed to pay for the new orders. But behind the scenes, things were going wrong.

Kevin O’Leary took the PinBlock idea to a major toy company to pitch the licensing deal, just as he promised. However, the toy company rejected it. They felt the toy market was too crowded and it was too risky to bet on a brand-new type of building block.

Because the big toy company passed on the idea, Kevin O’Leary’s team completely canceled the deal with PinBlock just four months after the episode aired. The deal never officially closed, and Vlad never received the $100,000.

Supply Chain Nightmares

Without the investor money, PinBlock was in deep trouble. They had thousands of angry customers waiting for blocks, but not enough cash to keep up with the fast pace of manufacturing.

To try and fix the problems, Vlad made a difficult decision. He completely paused the company’s growth to personally redesign all of the block sets from scratch. He wanted to improve the quality of the blocks and make the manufacturing process cheaper and faster.

Unfortunately, this redesign took up way too much time and energy. While Vlad was busy fixing the blocks, the company stopped advertising.

Their Facebook and social media pages went completely silent by late 2017. Without ads or a strong social media presence, people quickly forgot about PinBlock, and the sales dried up.

Is PinBlock Still In Business In 2026?

No, PinBlock is no longer in business.

If you read articles published between 2022 and 2024, many of them claim that PinBlock is “still operating on a limited scale” or “thriving.” These reports are completely false.

The confusion comes from the fact that the PinBlock website stayed online for a few years after the company stopped making toys. The website continued to show products like the Freestyle Metallic and Freestyle Nature sets, but they were permanently marked as “Sold Out”.

In reality, Vladislav Smolyanskyy officially shut down PinBlock in January 2021. He closed the business, stopped manufacturing, and liquidated whatever inventory was left over.

PinBlock Net Worth In 2026: Fact vs. Fiction

There is a lot of bad information on the internet regarding how much money PinBlock actually made. Some outdated sources claim the company reached $2 million in sales and had a net worth of $1.5 million.

Fact Check: These numbers are completely made up. PinBlock never reached $2 million in sales.

When Vlad pitched on Shark Tank, he valued his business at $500,000. When he accepted Kevin O’Leary’s deal ($100,000 for 50%), the company’s valuation temporarily dropped to $200,000. Because the deal fell through and the company struggled to survive for the next few years, the value of the brand only went down.

Because PinBlock officially closed its doors in 2021, the net worth of PinBlock in 2026 is $0. The company does not exist, and it does not make any money today.

Where Is Vladislav Smolyanskyy Now?

Running a physical product startup is incredibly stressful, especially for a young founder doing it alone without investor help. After putting years of his life into trying to make PinBlock a worldwide hit, Vlad finally decided it was time to move on to a new chapter.

When he closed the company in early 2021, Vlad took all the skills he learned about business, marketing, and media and got a new job. Today, in 2026, Vlad works at a company called Raindrop Media Management (also known as Raindrop Agency).

At Raindrop Agency, Vlad uses his creative talents to help other brands grow. He has worked as a Social Media Manager and a Director of Content. While his toy company didn’t become the next LEGO, his journey taught him incredible business lessons that he now uses in his successful marketing career.

Why Did PinBlock Fail? The 2026 Toy Market

Looking back from 2026, it is easy to see why PinBlock struggled. The STEM building toy market has grown massive, and it is projected to reach nearly $25 billion globally by 2032. However, what kids and parents want to buy has changed drastically.

1. The Switch to STEAM and Technology

In 2026, standard plastic building blocks are no longer enough to capture a child’s attention. The market has shifted toward toys that feature smart technology, robotics, and moving parts.

For example, today’s best-selling STEM toys feature AI-powered coding features, or they run on renewable solar energy, allowing kids to build real, moving robots without batteries. PinBlock was a great idea for 2015, but a plastic block that simply bends cannot compete with the high-tech learning toys available today.

2. The Power of “Off-Brand” Compatibility

PinBlock’s biggest mistake was trying to create a totally new system that was not compatible with LEGO.

When LEGO’s basic patents expired in 1988, it became totally legal for other companies to make blocks that fit together with normal LEGO pieces. In 2026, the biggest winners in the toy market are companies that make “off-brand” blocks that easily connect to a child’s existing LEGO collection.

Top 2026 LEGO Alternatives:

Brand Name	Why They Succeed in 2026	Are They LEGO Compatible?
Lumibricks	Sells massive block sets with built-in LED lighting systems at half the price of LEGO.	Yes
Gobricks	Creates high-quality loose bricks for adults who want to design their own custom creations.	Yes
COBI	Makes highly detailed historical and military tanks and ships that LEGO refuses to make.	Yes
PinBlock	Tried to force parents to buy into a completely new, incompatible shape.	No

Because PinBlock pieces couldn’t snap together with the thousands of LEGOs kids already had in their toy bins, parents were less likely to buy them.

The companies that are thriving today, like Lumibricks and Gobricks, succeed because they work with the standard block shape, rather than trying to replace it.

Where Can You Buy PinBlock Today?

Since the company stopped making new products in 2021, you cannot buy PinBlock sets from their official website or normal retail stores like Target or Walmart.

However, if you really want to experience this unique bending toy, you can still find them on the secondary market. People who bought the sets years ago are currently selling them on auction sites like eBay.

Because the toy never became a rare collectible, the prices are actually very cheap in 2026. A brand new, sealed 1000-piece Freestyle set that used to cost $39.99 is currently selling on eBay for around $21 to $27. You can also find smaller 72-piece tubes being sold in cheap bulk lots by thrift stores and estate liquidators.

Conclusion

The story of PinBlock is a fascinating look at how tough the business world can be. Vladislav Smolyanskyy had a brilliant idea, a heartwarming backstory, and an incredibly successful Kickstarter launch. He even managed to secure a deal on national television.

However, the brutal reality of manufacturing physical products, combined with a canceled investment and a rapidly changing toy market, proved to be too much for the young company to handle.

While PinBlock officially closed in 2021, its appearance on Shark Tank remains a great lesson for future inventors. It shows that even if you have a great product, you need massive funding, a flawless supply chain, and the right market timing to beat legendary giants like LEGO.