Amazon Expands Deep Tech Accelerator to Private Brands and AWS

Amazon widened its Sustainability Deep Tech Accelerator on Nov. 3, adding Amazon Private Brands — a portfolio of more than 100 product lines spanning home goods, apparel and electronics — and Amazon Web Services to a program that began in 2025 under the company's Devices business unit, the division behind Kindle and Alexa hardware.

The structure separates the initiative from the $2 billion Climate Pledge Fund, which takes equity positions in early-stage entrepreneurs. The accelerator takes no equity. Its mandate is narrower: identify technologies, materials and processes that can be scaled into Amazon products or manufacturing lines.

"The outcome we want is a commercial one," said Maiken Moellen-Hansen — Maiken Moeller-Hansen, director of energy and sustainability for Amazon Devices & Services, said of the program's aim.

What does the expansion change?

The update broadens the pool of internal customers for startup technologies. Where the original program tied candidate innovations to device hardware, the revised version opens a pathway into private-label consumer goods across three categories and into AWS, the company's cloud computing operation.

Amazon positions the model alongside the 100+ Accelerator, launched in 2018 by Anheuser-Busch InBev and now funded by Coca-Cola Co., Colgate-Palmolive, Danone, Mondēlez International and Unilever. Both programs target direct emissions reductions tied to products within corporate portfolios rather than broad venture returns.

"We just got to a point where we felt like we could be more rigorous and really put more structure around evaluating these opportunities with the goal of really accelerating that process to the benefit of both," Moeller-Hansen said.

Three-quarters of large companies make startup investments that serve strategic goals, according to the reporting that framed the program's launch. Amazon's differentiator, in the company's telling, is the involvement of line-of-business teams in sourcing technologies and materials with emissions-cutting potential.

Which material streams are in scope?

Applications for the next startup cohort open in January, focused on three areas:

• Lower-carbon materials and manufacturing approaches that reduce the impact of semiconductors, displays, batteries or packaging.
• Energy-efficiency and thermal-management breakthroughs.
• Processes that support material recovery, recycling and reuse.

The third track places circularity — recovery, recycling and reuse of materials — on equal footing with carbon reduction, a signal for startups working on electronics end-of-life and packaging recovery that the buying organization itself is structuring a procurement channel.

How does the six-month engagement work?

All three business units contribute funding to support six-month engagements with selected startups. The engagements aim to help entrepreneurs prototype ideas, locate manufacturing resources and build feasible pricing and licensing models.

"We pick what we think are the most likely applications of this technology and then we go super deep with the companies over the next 16 weeks," Moeller-Hansen said, describing the compressed evaluation window inside the longer program term.

Staffing mixes sustainability technical experts, who help startups quantify the decarbonization impact of their technology, with subject-matter experts from the business units, including product managers, materials scientists and quality engineers. At the six-month mark, cohort members pitch to senior Amazon business leaders within the participating divisions.

What is the track record so far?

Close to 30 companies have participated in the first two cohorts. Several have closed funding rounds since, including Elephantech, which develops more sustainable production methods for printed circuit boards, and Amprius Technologies, which is developing high-density battery cells.

Amazon has not disclosed which accelerator participants have negotiated commercial contracts with the company, Moeller-Hansen said. That gap is the open question for the program's credibility: the no-equity model only differentiates itself if engagements convert into procurement.

The milestone to watch is the January application window. Cohort selection, and the first disclosed commercial contracts from the expanded three-unit structure, will show whether the accelerator functions as a purchasing pipeline or a corporate scouting exercise.