Observed Signal · Aug 27, 2026 · Earnings Report · Source: Trending Topics · Impact: 5/5 · Sentiment: Positive
Infrastructure Market: Nvidia Posts Record Q2 Results; Callstack Acquires Margelo
Nvidia reported blockbuster results for Q2 fiscal 2027, with revenue surging 106% year-over-year to $96.2 billion, driven by its $89.0 billion data center business. Alongside the earnings, Nvidia and Amazon Web Services (AWS) announced a sweeping partnership expansion to deploy two million additional Blackwell Ultra and Rubin GPUs, as well as build secure AI factories for the U.S. government. In parallel tech news, Polish software development firm Callstack announced the acquisition of Vienna-based React Native specialist Margelo in a transaction valuing the company at over €20 million, aiming to combine high-performance mobile architecture with Callstack's enterprise scale in an AI-reshaped software development market.
Nvidia is the fundamental driver of the current AI technology cycle. Its quarterly earnings and massive strategic infrastructure partnerships (like the expanded AWS deal) dictate hardware capacity and growth velocity for the entire generative AI ecosystem.
Key Takeaways & Evidence Grounding
- Nvidia reported Q2 fiscal 2027 revenue of $96.2 billion, up 106% year-over-year.
- AWS and Nvidia expanded their partnership to add two million additional GPUs to AWS global infrastructure.
- Nvidia's data center business grew 117% year-over-year, accounting for $89.0 billion of total revenue.
- Callstack acquired React Native engineering firm Margelo in a deal valuing the latter at over 20 million euros.
Connected Companies & Entities
28 Entities mappedCoreWeave
AI-native GPU cloud for training and inference at scale.
“The most important product signal: the Vera Rubin platform is in full production and already running in racks at CoreWeave, Google Cloud, Mi...”
Meta
Consumer internet platforms monetised through advertising, apps, subscriptions and VR.
“Callstack was founded in 2016 in Wrocław, a few months after Meta released React Native....”
VSCO
Photography platform combining editing, business software, creator hiring and advertising.
“Margelo lists Discord, Coinbase, Expensify, MetaMask, Rainbow, VSCO and WalletConnect among its references......”
Viking Global
Global investment firm managing public, private, credit and structured-capital strategies.
“Its finances got a boost last summer, when US fund Viking Global Investors came in with a growth investment that valued Callstack at roughly...”
X.AI Corp.
Developer of Grok models, APIs and enterprise AI products.
Coinbase
Digital asset exchange, custody and crypto infrastructure platform.
“Margelo lists Discord, Coinbase, Expensify, MetaMask, Rainbow, VSCO and WalletConnect among its references......”
Amazon
Global commerce, cloud, advertising and subscription platform company.
“The single largest deal around the results, however, came from Amazon....”
Blackstone
Alternative asset manager focused on private market investing.
“On the financing side, Nvidia has set up platforms with Apollo, BlackRock, Blackstone, Brookfield, Goldman Sachs and KKR......”
Goldman Sachs
Global investment bank, markets and asset management firm.
“Analysts followed suit. Goldman Sachs and Citigroup were among those raising their price targets on the stock....”
NVIDIA
Accelerated computing company spanning AI software, cloud and gaming.
“Nvidia has just reported results for the second quarter of fiscal 2027, and once again they came in bigger than expected....”
SK hynix
Global manufacturer of DRAM, NAND, HBM and SSD memory.
“...a multiyear memory partnership with SK hynix, and 35 new AI supercomputers in development across Europe....”
Expensify
Expense, spend, card and travel management software for businesses.
“Margelo lists Discord, Coinbase, Expensify, MetaMask, Rainbow, VSCO and WalletConnect among its references......”
Groq
AI inference cloud for low-latency enterprise and developer workloads.
“In inference, the fastest-growing slice of the AI market, the $20 billion acquisition of Groq is starting to pay off: the Groq 3 LPX acceler...”
Margelo
React Native mobile engineering and product design agency.
“Polish software company Callstack is acquiring Vienna-based engineering firm Margelo....”
Brookfield
Public alternative asset owner and capital allocator in real assets.
“On the financing side, Nvidia has set up platforms with Apollo, BlackRock, Blackstone, Brookfield, Goldman Sachs and KKR......”
KKR
Public alternative asset manager focused on private market investing.
“On the financing side, Nvidia has set up platforms with Apollo, BlackRock, Blackstone, Brookfield, Goldman Sachs and KKR......”
Citi
Global banking and financial services group under the Citi brand.
“Analysts followed suit. Goldman Sachs and Citigroup were among those raising their price targets on the stock....”
Discord
Community chat platform with subscriptions, digital goods and native ads.
“Margelo lists Discord, Coinbase, Expensify, MetaMask, Rainbow, VSCO and WalletConnect among its references......”
Apollo Global Management
Public alternative asset manager investing through affiliated funds.
“On the financing side, Nvidia has set up platforms with Apollo, BlackRock, Blackstone, Brookfield, Goldman Sachs and KKR intended to mobiliz...”
Microsoft
Diversified software, cloud, advertising and gaming platform company.
“In the edge business ($7.2 billion, up 27 percent), the Windows push with Microsoft around RTX Spark and the DRIVE Hyperion robotaxi stack w...”
Uber
Mobility, delivery, logistics and advertising platform with subscription layer.
“In the edge business ($7.2 billion, up 27 percent), the Windows push with Microsoft around RTX Spark and the DRIVE Hyperion robotaxi stack w...”
NAVER
South Korean platform group spanning search, ads, commerce, content and cloud.
“The geographic footprint keeps widening as well: national AI infrastructure in Japan, gigawatt-scale projects in Korea with SK Telecom, NAVE...”
Oracle
Enterprise cloud infrastructure and customer experience software provider.
“The sequential comparison makes the same point: GAAP profit grew two percent, adjusted profit 18 percent. Because Nvidia holds stakes in man...”
OpenAI
Foundation model company selling AI software, APIs and subscriptions.
“Because Nvidia holds stakes in many of these companies and supplies them at the same time, this is exactly where the debate about circular f...”
Nebius
AI cloud infrastructure for training and serving models.
“The most important product signal: the Vera Rubin platform is in full production and already running in racks at CoreWeave, Google Cloud, Mi...”
BlackRock
Global asset manager with ETF, investment and technology revenues.
“On the financing side, Nvidia has set up platforms with Apollo, BlackRock, Blackstone, Brookfield, Goldman Sachs and KKR......”
Search, video, adtech and cloud giant within Alphabet.
“The most important product signal: the Vera Rubin platform is in full production and already running in racks at CoreWeave, Google Cloud, Mi...”
Callstack
Enterprise React Native engineering and AI delivery services.
“Polish software company Callstack is acquiring Vienna-based engineering firm Margelo....”
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