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When Did Sara Blakely Sell Spanx? The Story Behind the Billion-Dollar Sale

Sara Blakely built Spanx into a billion-dollar shapewear brand by solving a simple problem with stylish, comfortable products. She sold Spanx to private-equity firm Blackstone i...

Mara Ellison Aug 05, 2026
When Did Sara Blakely Sell Spanx? The Story Behind the Billion-Dollar Sale

Sara Blakely built Spanx into a billion-dollar shapewear brand by solving a simple problem with stylish, comfortable products. She sold Spanx to private-equity firm Blackstone in 2021, unlocking significant value while retaining an active role in building the brand.

The timeline of the Spanx sale reflects a broader shift in consumer-brand dynamics, as Blakely balanced founder control with professional private-equity support. Understanding when and how this transaction occurred helps explain the evolution of one of the most successful consumer brands.

Event Date Key Detail Impact
Spanx founded 2000 Sara Blakely launches footless pantyhose alternative Direct-to-consumer brand begins growth
Major retail expansion 2001–2010 Distribution in department stores and online Brand awareness and revenue accelerate
Partial investment from Berkshire 2012 Warren Buffett invests via Berkshire Hathaway Retail shelf space and credibility boost
Sale to Blackstone 2021 Private-equity firm acquires majority stake Brand reaches larger scale and global footprint
Continued innovation 2022–present New product lines and digital growth Brand stays relevant across categories

The 2021 Sale to Blackstone

In 2021, Sara Blakely agreed to sell Spanx to Blackstone, one of the world’s largest private-equity firms. The deal structured as a majority acquisition gave Blackstone significant influence over operations while respecting Blakely’s long-term vision. This move allowed Spanx to access deeper capital for marketing, supply-chain optimization, and global distribution.

The financial specifics of the transaction were not fully disclosed, but multiple reports indicated a valuation in the billions. By partnering with an experienced buyout firm, Blakely aimed to preserve the brand’s culture while scaling faster than as a standalone company. The sale marked a pivotal transition from bootstrapped founder-led growth to professional corporate ownership.

Brand Evolution and Product Innovation

Spanx has continuously expanded beyond its original pantyhose line, introducing leggings, bras, shapewear, and wellness products. Blakely remained involved in product development and marketing, ensuring that new offerings aligned with the brand’s inclusive, body-positive ethos. This evolution strengthened customer loyalty and justified premium pricing in a competitive market.

The brand’s storytelling, built around solving everyday wardrobe problems, remained central even as operations scaled. By leveraging digital marketing and retail partnerships, Spanx maintained strong margins and steady growth, making the 2021 sale a strategic enabler rather than a disruption to its identity.

Ownership Structure and Leadership

After the Blackstone investment, Sara Blakely retained a meaningful ownership stake and continued in an active leadership role. She emphasized preserving the brand’s founding principles while benefiting from Blackstone’s resources and expertise. This hybrid model allowed Spanx to move faster on product innovation and market expansion.

Key leadership appointments and board changes reflected the new ownership structure, blending private-equivery governance with entrepreneurial insight. Transparent communication with employees and customers helped maintain trust during the transition, which is critical for a brand built on personal confidence and comfort.

Key Takeaways for Entrepreneurs

  • Strategic partnerships with established investors can unlock new growth opportunities without sacrificing brand identity.
  • Founder involvement beyond ownership helps preserve culture and long-term vision during periods of transition.
  • Timing a sale when brand momentum is strong can maximize value and set the stage for scalable expansion.
  • Balancing operational scale with the original brand promise is essential for maintaining customer trust.
  • Leveraging private-equity resources responsibly can drive innovation and market reach while protecting core values.

FAQ

Reader questions

When did Sara Blakely sell Spanx to Blackstone?

The majority sale to Blackstone was completed in 2021, marking the transition to private-equity ownership while Blakely remained involved in brand leadership.

Did Sara Blakely fully exit Spanx when it was sold?

No, she retained a significant ownership stake and continued to play an active role in product, marketing, and brand strategy after the transaction.

What changed for Spanx after the sale to Blackstone?

Spanx gained access to additional capital and global distribution networks, enabling faster product launches, expanded retail presence, and enhanced digital capabilities.

Why did Sara Blakely decide to sell Spanx in 2021?

Blakely pursued the sale to accelerate growth, leverage Blackstone’s expertise, and scale the brand’s impact while maintaining its core values and innovation focus.

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