Steve Ballmer told a court he had lost $60m after investing in green fintech Aspiration Partners. The firm's founder, Joseph Sanberg, pleaded guilty in August 2025 to two counts of wire fraud after prosecutors said he inflated revenue, falsified records and presented forged documents to secure loans.

High-profile investor becomes a victim

Steve Ballmer, former Microsoft chief executive and owner of the Los Angeles Clippers, told the court his investment in Aspiration Partners had ended in a total loss. He said he had invested $60m and that the firm had provided carbon-offsetting programmes for the Clippers and its venues — a commercial tie that made the collapse visible beyond venture-capital circles.

The investor filed the statement ahead of Sanberg's sentencing hearing. Ballmer's lawyers wrote that he had been vilified and that the National Basketball Association was probing allegations tied to the association with Aspiration, a claim made in their letter to the court.

What prosecutors say happened at Aspiration

The U.S. Department of Justice laid out the central allegations against Aspiration and its founder. Prosecutors say the company recognised revenue from entities controlled by Sanberg, creating the appearance of a steady customer base and recurring income that didn't exist. They also allege falsified documents and misstatements that misled investors and lenders.

  • Prosecutors say Aspiration recognised revenue from entities controlled by Sanberg to overstate its business.
  • Sanberg is accused of presenting a forged audit-committee letter claiming Aspiration had $250m in cash and equivalents when it had under $1m.
  • The indictment alleges those misstatements helped secure roughly $145m in loans after falsifying financial records.
  • Sanberg and at least one board member have pleaded guilty, according to the DOJ.

Aspiration's promise and the unravelling

Aspiration had marketed itself as a green financial-services company, offering banking, credit cards and investment products that avoided fossil-fuel exposure. It promoted customer-facing initiatives such as planting trees automatically with card purchases as part of its environmental pitch.

Mastheads

In 2021 the firm announced plans to go public through a SPAC merger at a valuation of $2.3bn, a target that never materialised. The SPAC announcement is part of the record of how quickly certain fintech startups sought public-market scale and how some plans collapsed when internal figures did not match external claims.

Victims’ voices and legal stakes

The court invited victims to describe the damage they suffered ahead of sentencing. Ballmer took up that invitation. In both a public post and the formal submission, he said he had been "duped and feel[s] silly about that." He added that everyone who believed in the company — employees, customers and investors — had been misled and were still tallying losses.

Sanberg's guilty plea was entered in August 2025. He pleaded to two counts relating to wire fraud and defrauding investors and lenders; each count carries a statutory maximum sentence of 20 years in prison, the DOJ said.

Reputation, sponsorship and commercial fallout

The case has mixed financial and reputational consequences. Ballmer's lawyers noted not only the monetary hit but also reputational damage and secondary probes tied to the tie-up. For the Clippers, the relationship with Aspiration extended into sponsorship and carbon-offsetting contracts tied to named venues, making the company's collapse visible to fans and partners.

Employees and customers who had used Aspiration's products are part of the group Ballmer identified as harmed. The DOJ's allegations — about fabricated letters and falsified records — are central to prosecutors' case and to the losses investors like Ballmer say they suffered.

Related Articles

Sanberg pleaded guilty in August 2025 to two counts of wire fraud; sentencing is scheduled for Monday.

This article was created with AI assistance.