Gasgoo Munich-The EV sector is no stranger to dark horses, but a company that grew revenue from 300 million yuan to 3.6 billion yuan in three years—a surge of over 1,055%—still commands the industry's attention. Recently, GLB Intelligence & Power a provider of intelligent power solutions, formally submitted a prospectus to the Hong Kong Stock Exchange, aiming for a main board listing.
Image source: Grebo official website
Founded in 2010, the company has seized the top spot for installations in the global third-party multi-in-one power domain solutions market in 2025, driven by the rapid volume growth of its integrated power systems. Yet behind the glossy growth figures lie risks that cannot be ignored: extreme reliance on a single major customer, a fragile financial structure, and a lack of a second growth curve.
Product Surge and Scale Dividends
Grebo's core growth engine is its multi-in-one power domain solution. The product began contributing significant revenue in 2024, generating 381 million yuan that year—or 51.7% of the total. By 2025, that figure had soared to 3.136 billion yuan, accounting for 86.5% of revenue and becoming the company’s absolute pillar.
It was this product that allowed Grebo to quickly secure its position. According to CIC Consulting, Grebo ranked first in installation volume among global independent third-party suppliers for multi-in-one power domain solutions in 2025, with an 8.2% market share; it ranked third globally in overall integrated NEV power domain solutions with a 2.6% share. In 2025, Grebo delivered over 500,000 sets of these solutions, with a field failure rate of less than 120 PPM and a zero-kilometer failure rate at the component level kept within 30 PPM—demonstrating strong product quality and engineering capability.
As economies of scale kicked in, the company's gross margin also leapt from -6.8% in 2023 to 7.2% in 2025, a cumulative increase of 14 percentage points over three years. In 2025, adjusted net profit reached 36.5 million yuan, marking the first operational profit. From delivery data to financial performance, Grebo completed the leap from loss to profit in three years, proving its product competitiveness in this niche.
But the flip side of this scorecard is a highly concentrated customer base and a fragile financial foundation. In 2025, the top five customers contributed 99.5% of revenue, with the Geely-related group alone accounting for 87.2%. This implies that Grebo functions more like a deep-tier supplier within the Geely ecosystem rather than a truly independent third-party vendor. Meanwhile, net debt surged from 583 million yuan in 2023 to 1.22 billion yuan in 2025, with a current ratio of just 0.56x, signaling significant short-term solvency pressure. Although adjusted profitability was achieved in 2025, the company still recorded a loss of 288 million yuan under accounting standards, suggesting the profit foundation remains unstable.
That mix of growth and fragility captures Grebo's reality perfectly.
Breaking into New Clients and Landing New Businesses
Clearly, Grebo recognizes the risks of that reliance.
As of June 1, 2026, the company had secured 40 design wins from 10 OEMs, with its solutions and components applied across 16 models from 12 automotive brands. On the international front, monthly deliveries of multi-in-one solutions for export models topped 10,000 sets in December 2025. The company has established a partnership with a leading global automaker headquartered in Wolfsburg and is supplying products directly to a Malaysian OEM. Additionally, a memorandum of understanding signed with a Danish engineering firm regarding AIDC power systems signals its intent to expand beyond the automotive sector.
However, in terms of revenue structure, the contribution from new customers has yet to truly materialize. Transforming from "Geely's supplier" to "the industry's supplier" is the first hurdle Grebo must clear.
More critically, the company’s entire revenue stream still comes from NEV power domain operations. New frontiers previously touted—such as AIDC power systems and embodied intelligence power domains—had generated zero revenue by the end of 2025, remaining in the R&D and layout phase. This means the company's future is almost entirely wagered on a single track and a single major client. With rapid tech iteration and a persistent price war in the NEV sector—facing both fierce peer competition and internal pressure from OEMs developing their own tech—both growth and profit margins are being squeezed.
Grebo's shareholder roster is impressive, featuring names like Sequoia China, Qianjiang Motorcycle, Yuyao State-owned Assets, China Structural Adjustment Fund, and GAC Capital. Following its final pre-IPO funding round in May 2025, the company was valued at 5 billion yuan. The prospectus shows that about 45% of the raised funds will be used for domestic capacity expansion, 35% for R&D, 10% for overseas expansion, and 10% to supplement working capital. This allocation makes one thing clear: Grebo's IPO is a battle to "fix weaknesses"—expanding capacity to court new clients, boosting R&D to launch new businesses, and going global to diversify regional risks.
Summary: Grebo is a company of stark contrasts. Three years of tenfold growth prove the competitiveness of its products and supporting capabilities; yet a 99.5% customer concentration, a fragile financial structure, and a missing second growth curve leave its future full of variables.
For Grebo, listing and financing are just the first step. Whether it can build a truly diversified customer structure beyond Geely, stabilize profits, and successfully execute new businesses will determine if it can evolve from a "dark horse" into a "blue chip." In a maturing NEV supply chain where competition intensifies daily, only those companies that can ride the wave while building autonomous growth momentum will truly go the distance. Whether Grebo can complete the pivot from "dependent growth" to "autonomous growth" is worth watching.
