Digital marketplaces are changing the game for tech trading, providing reliability and global access for traders of all sizes.
By Jacob White, Head of Callisto, Alchemy
The refurbished and secondary tech market is projected to hit $262 billion by 2032, growing at a rate of 13.2% each year. This represents massive growth for a sector that, until recently, was considered niche and driven primarily by consumers concerned with cost and environmental footprint. Secondary technology has moved firmly into the mainstream, and it’s reshaping global tech buying behaviour.
This growth is made possible by a fundamental change in how secondary tech is bought and sold. Digital marketplaces are bringing trust, speed, clarity, and global reach to the market. They’re redefining how circular tech operates by removing traditional barriers like inconsistent grading, manual workflows and limited access to reliable stock.
At Callisto, we see this shift manifest every day. Over the last few years, major retailers and telecom providers have flooded into the space, reshaping a market once dominated by smaller players. With more resources to play with, these companies have set new benchmarks for consistency and transparency and raised expectations across the industry. At the same time, Apple, Dell, and others have invested heavily in refurbishment programmes, helping to ensure quality, secondary tech is readily available and on the market. This marks a decisive shift and brings into focus what secondary tech trading should look like.
As digital platforms expand, independent traders who once struggled with unreliable supply, inconsistent grading, and limited reach now have access to the tools, transparency, and global inventory supply required to compete – and win – at scale. This is elevating the entire secondary tech industry, and there are no signs of slowing down.
For too long, grading has been subjective and difficult to verify, eroding marketplace confidence. When grading isn’t standardized, one trader’s Grade A can be another’s Grade B, creating uncertainty about true device quality.
But modern wholesale marketplaces are changing this. At Callisto, we have introduced structure to what was once a fragmented process. Clear grading guides to create consistency and transparency, helping stock move faster through the channel and ensuring deals are built on trust, not opacity.
The impact is clear: when traders speak the same grading language, both buyers and sellers operate with certainty. Sellers can make deals with peace of mind that they can deliver what they’ve promised, and buyers can be confident that what they’ve ordered is exactly what they’ll get.

Success in the secondary market depended historically on access; and traders with the right supplier relationships had a key advantage. But today, the power of geography and exclusivity is quickly fading.
Digital platforms now give traders instant access to verified, quality-assured supply and real-time bidding tools once available only to large distributors. The ability to source and sell anywhere, instantly, strengthens margins, improves cash flow predictability, and removes geographic barriers, allowing traders to operate with a level of agility once unimaginable in the secondary tech sector.
Additionally, auctions & negotiation workflows empower traders to buy and sell on demand, eliminating outdated bottlenecks like manual negotiations and intermediaries, and replacing them with fast, friction free trading that keeps pace with global demand.
These features make secondary tech procurement quicker and more predictable, which is exactly what traders need.
With the access and assurance over consistent product quality, traders’ diversity of stock can also expand. Secondary tech is no longer just about smartphones, demand now includes gaming consoles, wearables, tablets, audio devices and home electronics. These margin-rich categories represent an expansion opportunity for resellers.
By broadening the range of devices they trade, wholesalers and online retailers are creating buffers against fluctuating consumer demand and potentially unstable supply chains. Platforms like Callisto enable traders to diversify quickly and confidently, giving them the speed and assurance to expand into new categories that were once out of reach.
Simply put, Callisto is helping businesses become more resilient and profitable by providing multiple routes into the secondary market. This can be the difference between sink or swim.
Security is foundational. Each transaction should be backed by secure escrow payments, and all traders are rigorously verified.
These safeguards deliver confidence and credibility, the true currency for small and medium-sized businesses. In today’s market, robust security is a competitive advantage.
The expansion of the secondary tech market will not benefit everyone equally. Success hinges on the ability to leverage the right digital tools and infrastructure.
At Callisto, we know the future of secondary tech is defined by connected, automated trading, grounded in speed, accuracy, and trust. When digital infrastructure unites a fragmented network into a global ecosystem, and every transaction is secure and transparent, true circularity becomes possible, and truly mainstream.
This is the future secondary tech trading deserves. By connecting thousands of trusted partners and millions of devices, Callisto is not just ready for what’s next, it is actively shaping it.

About the Author:
Jacob White is the Head of Callisto at Alchemy. He is an expert on the transformation of B2B wholesale trading, specifically focusing on how digital platforms are creating a level playing field for MSPs, VARs, and resellers in the growing secondary and refurbished technology market.
Read more from the author:
How a quiet revolution in tech wholesale is leveling the playing field | Managed Services Journal, November 10, 2025
Rewriting the rules of refurbished tech trade | Business Reporter, September 8, 2025
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