Klarna vs NVIDIA: Founders, CEOs and History
Klarna was founded in 2005 by Sebastian Siemiatkowski, Niklas Adalberth, Victor Jacobsson and is led by Sebastian Siemiatkowski. NVIDIA was founded in 1993 by Jensen Huang, Chris Malachowsky, Curtis Priem and is led by Jensen Huang.
Company facts
Founders
Klarna
Sebastian Siemiatkowski
Sebastian Siemiatkowski, born in 1981 in Sweden to Polish immigrant parents, co-founded Klarna (originally Kreditor) with Niklas Adalberth and Victor Jacobsson in 2005.
Niklas Adalberth
Niklas Adalberth co-founded Klarna in 2005 with Sebastian Siemiatkowski and Victor Jacobsson and helped run the business during its expansion as Deputy CEO.
Victor Jacobsson
Victor Jacobsson co-founded Klarna in 2005 with Sebastian Siemiatkowski and Niklas Adalberth.
NVIDIA
Jensen Huang
Nvidia possesses a gritty, prescient founding story, rooted entirely in a specific, technical conversation at a well-known American diner, and driven by a CEO who possessed an unshakable conviction in an unproven computational theory.
Chris Malachowsky
Chris Malachowsky co-founded NVIDIA in 1993 and became a central figure in the company's technical foundation.
Curtis Priem
Curtis Priem co-founded NVIDIA in 1993 and served as one of the company's original architects.
CEOs and their tenures
Klarna
- Sebastian Siemiatkowski2005–present
Co-founder and Chief Executive Officer
Has led Klarna since its founding, growing it from a Stockholm invoice startup into a $3.5 billion-revenue public company.
Source - Niklas Adalberth2005–2015
Co-founder, former Deputy CEO
As Co-Founder, he served as Deputy CEO, scaling the company across Europe before resigning in 2015 to found the Norrsken Foundation, a tech-focused philanthropic fund.
Source - Niclas Neglén2021–present
Chief Financial Officer
As CFO, he engineered the severe cost-cutting measures required to drive the company back toward profitability ahead of its highly anticipated US IPO.
Source
NVIDIA
- Jensen Huang1993–present
CEO
Huang has been CEO for more than 33 years, which makes him one of the longest-serving founder-CEOs in the industry. Under him NVIDIA bet early on CUDA and deep learning, bought Mellanox for networking, and moved to a yearly architecture cadence.
Source - Chris Malachowsky1993–2024
Co-Founder
Chris Malachowsky co-founded Nvidia in 1993. As Senior Vice President of Engineering and Operations, he played a critical role in developing the early graphics processing architecture and establishing Nvidia's robust engineering supply chain.
Source - Colette Kress2013–present
Executive Vice President and Chief Financial Officer
She has been CFO through NVIDIA's growth from about $4B of annual revenue to $215.9B in FY2026, and she leads its quarterly earnings communication with investors.
Source
Timeline: Klarna and NVIDIA side by side
1993NVIDIA
Founding in Santa Clara
Jensen Huang, Chris Malachowsky, and Curtis Priem founded NVIDIA on April 5, 1993, with a focus on 3D graphics for gaming and multimedia. The founding set the company on a parallel-processing path long before AI infrastructure became the main market.
1999NVIDIA
GPU Category Defined
NVIDIA introduced the graphics processing unit concept in 1999. The milestone mattered because it framed graphics hardware as a specialized processor, a technical idea that later carried into accelerated computing and AI workloads.
2005Klarna
Founded as Kreditor
Sebastian Siemiatkowski, Niklas Adalberth and Victor Jacobsson launch an invoice-after-delivery service for Swedish online shops.
2006NVIDIA
CUDA Opens GPUs to General Computing
CUDA opened GPU parallel processing to scientists, researchers, and developers outside graphics. It became the software foundation that made NVIDIA hardware useful for machine learning, simulation, and other compute-heavy workloads.
2009Klarna
Renamed Klarna
Kreditor is rebranded as Klarna and expands across the Nordics and into Germany and the Netherlands.
2012NVIDIA
AlexNet Shows GPU Value for Deep Learning
The AlexNet breakthrough used NVIDIA GPUs to win the ImageNet competition. The event helped convince researchers and engineers that GPUs could accelerate neural-network training at a scale CPUs could not match.
2014Klarna
Acquires SOFORT
Klarna completes its purchase of German bank-transfer payment provider SOFORT, giving it scale in the DACH region.
2016NVIDIA
DGX-1 AI Supercomputer
Nvidia introduced the DGX-1 deep-learning supercomputer in 2016, its first system built specifically for artificial intelligence.
2017Klarna
Swedish banking licence
Klarna receives a full banking licence from the Swedish Financial Supervisory Authority, operating as Klarna Bank AB.
2018NVIDIA
RTX Brings Real-Time Ray Tracing to Graphics
NVIDIA RTX brought real-time ray tracing into the company's graphics roadmap. The product line kept gaming and professional visualization tied to AI-enhanced rendering while Data Center was becoming more important.
2020NVIDIA
Mellanox Acquisition Adds Networking
NVIDIA completed the Mellanox acquisition for about $7 billion. The deal mattered because large AI and high-performance-computing clusters depend on fast networking between accelerators, not only on individual GPU speed.
2021Klarna
$45.6 billion valuation
A SoftBank-led funding round values Klarna at $45.6 billion during the pandemic e-commerce boom.
2022Klarna
Valuation reset and layoffs
Klarna cuts about 10% of staff in May and raises money in July at a $6.7 billion valuation.
2022NVIDIA
Arm Acquisition Terminated
NVIDIA and SoftBank terminated the proposed Arm acquisition because of significant regulatory challenges. The failed deal showed how closely governments watch control points in semiconductor architecture.
2022NVIDIA
Hopper H100 Announced
Nvidia announced the Hopper-architecture H100 data-center GPU in March 2022.
2023NVIDIA
Grace CPU Enters Data Center Roadmap
NVIDIA introduced its first data-center CPU, Grace, for large-scale AI and high-performance computing. The milestone expanded the platform from GPUs and networking into CPU-GPU system design.
2024Klarna
Return to net profit
Klarna reports a $21 million net profit for 2024 on $2.81 billion of revenue.
2024NVIDIA
Blackwell Architecture Launched
NVIDIA launched Blackwell as a data-center-scale architecture combining GPUs, CPUs, DPUs, interconnects, switch chips, systems, and networking adapters. The architecture became central to FY2026 Data Center demand.
2025Klarna
NYSE IPO
Klarna lists on the New York Stock Exchange as KLAR in September 2025, pricing at $40 per share.
2026Klarna
FY2025 results
Klarna reports $3.51 billion of FY2025 revenue, $127.9 billion of GMV, $65 million of adjusted operating profit and a $273 million net loss.
2026Klarna
Q2 profit and guidance cut
Klarna posts a $9 million Q2 2026 net profit on $1.042 billion of revenue but lowers 2026 GMV guidance to $149-151 billion.
2026NVIDIA
$215.9B FY2026 Revenue
NVIDIA reported $215.9 billion of FY2026 revenue, $193.7 billion of Data Center revenue, and $120.1 billion of net income. The result showed how far AI infrastructure had moved the company beyond its original PC graphics market.
Acquisitions
Klarna
- PriceRunner2022Undisclosed
- APPRL2021Undisclosed
- HERO2021Undisclosed
- Stocard2021Undisclosed
- Moneymour2020Undisclosed
- BillPay2017Undisclosed
NVIDIA
- Groq (technology license and team)2025Undisclosed
- Run:ai2024$700M
- Excelero2022Undisclosed
- Mellanox Technologies2020$6.9B
- Cumulus Networks2020Undisclosed
- Icera2011$367M
Questions about Klarna vs NVIDIA
Who is the CEO of Klarna Group plc and NVIDIA Corporation?
Klarna Group plc is led by Sebastian Siemiatkowski and NVIDIA Corporation is led by Jensen Huang. Both serve as the top executive responsible for the company's strategy, operations, and financial performance.
When was Klarna Group plc founded vs NVIDIA Corporation?
NVIDIA Corporation was founded in 1993 — 12 years before Klarna Group plc, which was founded in 2005. NVIDIA Corporation's longer operating history gives it a deeper track record but also potentially more institutional inertia compared to the younger Klarna Group plc.
How many employees does Klarna Group plc have compared to NVIDIA Corporation?
Klarna Group plc employs approximately 2,831 people, while NVIDIA Corporation employs approximately 42,000. NVIDIA Corporation has the larger workforce at 42,000 employees, compared to Klarna Group plc's 2,831. A higher headcount does not necessarily imply greater efficiency — it often reflects differences in business model (e.g., manufacturing vs. software).
Where are Klarna Group plc and NVIDIA Corporation headquartered?
Klarna Group plc is headquartered in United Kingdom and NVIDIA Corporation is headquartered in United States. Their different home markets mean they may face different regulatory frameworks, tax regimes, and currency exposure.
Who founded Klarna Group plc and NVIDIA Corporation?
Klarna Group plc was founded by Sebastian Siemiatkowski, Niklas Adalberth, Victor Jacobsson. NVIDIA Corporation was founded by Jensen Huang, Chris Malachowsky, Curtis Priem.
Which company has a longer operating history — Klarna Group plc or NVIDIA Corporation?
NVIDIA Corporation has been operating for approximately 33 years, making it the more established of the two companies. Klarna Group plc has been in operation for around 21 years. A longer operating history often signals greater institutional resilience and brand recognition, though it can also mean slower adaptation to new market conditions.
Figures come from each company's filings and the sources linked beside them. Amounts reported in another currency are shown in US dollars at an approximate rate and marked with ~. Back to the Klarna vs NVIDIA overview