The question of the leading ukraine quantum computing companies in 2026 has an unusual answer. Ukraine has one commercial quantum-software company with clear Ukrainian roots, Haiqu, which is headquartered in the United States and runs a distributed team that includes Ukrainian engineers, plus a deep academic foundation across the Bogolyubov Institute for Theoretical Physics (BITP) in Kyiv, the B. Verkin Institute for Low Temperature Physics and Engineering (ILTPE) in Kharkiv, the Igor Sikorsky Kyiv Polytechnic Institute (KPI), the Taras Shevchenko National University of Kyiv, and the Ivan Franko National University of Lviv. This guide profiles that single company alongside the five academic anchors that train the country’s quantum-physics talent.
Context note: The Ukrainian quantum-research community has been heavily affected by the full-scale invasion that began in 2022. Many researchers have relocated temporarily to EU and US partner institutions, so this guide describes the footprint as it operates inside Ukraine and across the wider Ukrainian technical diaspora in 2026.
Why Ukraine punches above its weight on quantum talent
Ukraine produces more per-capita quantum-physics and quantum-software talent than its small company count suggests. That draws on a long academic tradition in low-temperature physics at Kharkiv, mathematical and theoretical physics at Kyiv, and condensed-matter physics at Lviv. The clearest commercial outcome of that tradition in 2026 is Haiqu, a quantum-software company co-founded by the Ukrainian physicist Mykola Maksymenko with a distributed team that spans Ukraine, the United States, Canada, and Western Europe.
Haiqu closed an $11M seed round in January 2026 led by Primary Venture Partners, bringing total funding to about $15M on top of a $4M pre-seed raised in 2023. Its collaboration with the simulation company Quanscient produced a scalable computational-fluid-dynamics algorithm that ran on real quantum hardware, and its hardware-aware runtime places the company in the NISQ-era quantum-software layer alongside firms such as Q-CTRL, Riverlane, and Qedma.
The Ukrainian quantum diaspora story
The Ukrainian quantum-talent diaspora is the structural asset behind the country’s quantum story. Ukrainian-origin physicists and quantum-software engineers work across the global quantum-computing industry and in European research centres, and that pattern deepened after 2022 as many Ukrainian researchers relocated to EU and US institutions. Haiqu’s distributed-team model, with members in Ukraine and several other countries, is one commercial response to that talent-mobility shift.
The diaspora matters because the domestic academic talent pool keeps feeding the global industry even though the number of quantum companies based inside Ukraine remains very small. Ukrainian engineering talent has long supplied software and physics communities well beyond what a headcount of local firms would suggest, and quantum is following the same pattern.
The Ukraine quantum computing companies and anchors
This guide covers one commercial company and five academic anchors. The company is Haiqu, a quantum-software firm with Ukrainian roots that is headquartered in the United States. The five academic anchors, BITP Kyiv, ILTPE Kharkiv, KPI Kyiv, the Taras Shevchenko National University of Kyiv, and the Ivan Franko National University of Lviv, train the researchers who feed that pipeline.
The profiles below cover each organisation in turn. They separate the single commercial vendor from the academic institutions that sit behind it, since the two play very different roles.
Haiqu
Quantum software · United States HQ, distributed team including Ukraine · Founded 2022
Haiqu is the one commercial quantum-software company with clear Ukrainian roots, co-founded in 2022 by Richard Givhan and the Ukrainian physicist Mykola Maksymenko out of the Creative Destruction Lab quantum accelerator. The company is headquartered in the United States and runs a distributed team with members in Ukraine, Canada, the United Kingdom, and continental Europe. Its product is a hardware-aware runtime and operating-system layer that aims to cut the cost of running quantum circuits on today’s noisy hardware by roughly 100x through better transpilation and error mitigation. Total funding sits at about $15M, including a $4M pre-seed in 2023 backed by Toyota Ventures and u.ventures and an $11M seed in January 2026 led by Primary Venture Partners. Haiqu has demonstrated work with IBM Quantum and the Bank of Montreal on financial anomaly detection, and it partnered with the simulation firm Quanscient to run a nonlinear computational-fluid-dynamics simulation on real quantum hardware via Amazon Braket.
haiqu.ai →
Bogolyubov Institute for Theoretical Physics (BITP)
Research institute of the NAS of Ukraine, theoretical and mathematical physics, not a company · Kyiv, Ukraine · Founded 1966
The Bogolyubov Institute for Theoretical Physics (BITP) of the National Academy of Sciences of Ukraine in Kyiv is the country’s leading theoretical-physics institute, founded in 1966 and named after the physicist Nikolai Bogolyubov. Its work spans mathematical physics, quantum-field theory, and quantum-information theory, and it anchors much of Ukraine’s academic quantum-theory output. BITP researchers collaborate with universities in Kyiv and with theoretical-physics groups across Europe.
bitp.kiev.ua →
B. Verkin Institute for Low Temperature Physics (ILTPE)
Research institute of the NAS of Ukraine, low-temperature and superconductivity physics, not a company · Kharkiv, Ukraine · Founded 1960
The B. Verkin Institute for Low Temperature Physics and Engineering (ILTPE) of the National Academy of Sciences of Ukraine in Kharkiv is Ukraine’s main centre for low-temperature and superconductivity research, founded in 1960. That experimental tradition sits close to the physics that underpins superconducting-qubit hardware, which relies on cryogenic cooling and superconducting materials. The institute’s operations in Kharkiv have been heavily affected by the war given the city’s proximity to the front line.
ilt.kharkov.ua →
Kyiv Polytechnic Institute (Igor Sikorsky KPI)
Technical research university, physics and engineering, not a company · Kyiv, Ukraine · Founded 1898
The Igor Sikorsky Kyiv Polytechnic Institute (KPI) is Ukraine’s largest technical university, founded in 1898, and its strongest engineering-side academic anchor for quantum-relevant work. Its physics and information-technology faculties cover areas such as quantum communications and cryptography alongside a broad software-engineering base. KPI graduates form part of the Ukrainian engineering talent that now works across the global technology and quantum-software industry.
kpi.ua →
Taras Shevchenko National University of Kyiv
Research university, theoretical and experimental physics, not a company · Kyiv, Ukraine · Founded 1834
The Taras Shevchenko National University of Kyiv is the largest classical university in Ukraine, founded in 1834, with a Faculty of Physics that covers both theoretical and experimental quantum physics. It works closely with BITP and other National Academy of Sciences institutes on theoretical-physics research. Its graduates feed the domestic research community and the wider Ukrainian scientific diaspora.
knu.ua →
Ivan Franko National University of Lviv
Research university plus NAS condensed-matter institute, not a company · Lviv, Ukraine · Founded 1661
The Ivan Franko National University of Lviv, founded in 1661, is one of the oldest universities in Eastern Europe and the western anchor of Ukraine’s academic physics community. Together with the National Academy of Sciences Institute for Condensed Matter Physics, also based in Lviv, it supports theoretical-physics and condensed-matter research. Lviv’s position near the EU border has made it a natural hub for cross-border collaboration with Polish, German, and other European research partners during the war years.
lnu.edu.ua →
What the lineup reveals
Two patterns stand out. Ukraine’s quantum-computing footprint is small on company count but unusually deep on per-capita physics talent, and that talent feeds the global industry more than the domestic vendor count captures. Haiqu, a US-headquartered company with Ukrainian roots, is the single clear commercial expression of that talent pool.
The academic tradition runs deep
The Ukrainian academic tradition in quantum-relevant physics is strong relative to the country’s company count. ILTPE Kharkiv has produced low-temperature-physics research since 1960 and BITP Kyiv has anchored theoretical physics since 1966. The wider National Academy of Sciences network has long supplied physicists to research groups worldwide.
The post-2022 shift is structural
The full-scale invasion in 2022 pushed the ecosystem from a mainly domestic research community toward a distributed and EU-partnered model. Many Ukrainian researchers now contribute to quantum work from Western European or North American institutions, and Haiqu’s distributed structure is the clearest commercial version of that shift.
The Kyiv, Kharkiv and Lviv academic triangle
The Ukrainian academic quantum-research community is organised around three regional centres. Kyiv hosts BITP, KPI, and the Taras Shevchenko National University together with the wider National Academy of Sciences network; Kharkiv is home to ILTPE; and Lviv centres on the Ivan Franko National University and the Institute for Condensed Matter Physics. Coordination runs through the National Academy of Sciences and the Ministry of Education and Science.
Kyiv holds the largest single concentration of quantum-relevant research, combining theoretical physics, engineering, and quantum-information work. Kharkiv historically anchored the experimental low-temperature tradition through ILTPE, though the war has heavily constrained the institute’s operations. Lviv has become the western anchor and the main crossing point for collaboration with EU research partners.
The 2022 invasion and its impact on quantum research
The Russian full-scale invasion that began in February 2022 has heavily affected the Ukrainian quantum-research community. Many researchers from Kyiv, Kharkiv, and other centres have relocated to EU and US institutions, and Kharkiv’s ILTPE has been particularly affected given the city’s location near the front line. Research continues, but under difficult conditions.
The international response has been substantial. European and US academic programmes have offered fellowships and host placements for displaced Ukrainian researchers, and several Western quantum-computing firms have hired Ukrainian engineers through distributed-team arrangements. Haiqu’s distributed structure is one commercial example of that pattern.
When Ukraine matters for your quantum-talent strategy
Engineering and software talent
Ukraine has long supplied software and physics-engineering talent to the global technology industry, and quantum is now part of that flow. Companies building quantum-software teams in 2026 can reach Ukrainian engineers through distributed-team models of the kind Haiqu uses, alongside the more traditional US, UK, German, French, and Israeli recruitment markets. The relocation of many researchers after 2022 has also widened the pool available through EU-based collaborations.
Theoretical physics research
The Ukrainian theoretical-physics tradition produces strong quantum-information-theory research relative to the country’s company count, anchored by BITP Kyiv and the wider National Academy of Sciences network. Organisations that want to fund quantum-information research or support Ukrainian-researcher placements at EU institutions can engage with BITP directly or through European research-funding channels. That output has continued despite the constraints of the war.
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Frequently asked questions
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Dr. Donovan
Dr. Donovan is a futurist and technology writer covering the quantum revolution. Where classical computers manipulate bits that are either on or off, quantum machines exploit superposition and entanglement to process information in ways that classical physics cannot. Dr. Donovan tracks the full quantum landscape: fault-tolerant computing, photonic and superconducting architectures, post-quantum cryptography, and the geopolitical race between nations and corporations to achieve quantum advantage. The decisions being made now, in research labs and government offices around the world, will determine who controls the most powerful computers ever built.
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