Hystra is a global consulting firm specialized in inclusive business. We support corporations, social businesses, impact investors and donors in designing sustainable and scalable strategies that change the lives of lower-income clients, suppliers or microdistributors across the globe. Our main sectors of expertise include access to energy, agriculture, nutrition, healthcare and financial services, with last-mile distribution as a cross-cutting theme.
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Hystra Questions
The Hystra annual revenue was $1 million in 2026.
Olivier Kayser is the Founder and Senior advisor of Hystra.
21 people are employed at Hystra.
Hystra is based in Paris, Ile-de-France.
The NAICS codes for Hystra are [52, 5222, 522].
The SIC codes for Hystra are [611, 61].
Top Hystra Employees
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Olivier Kayser
Founder and Senior advisor at Hystra
Île-de-France, France15 -
Lucie McGrath
Partner at Hystra
Paris, FR41 -
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1
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Salome Kotia
Senior Consultant at Hystra
Paris, FR1 -
Walid ZGHAL
Junior Strategy Consultant at Hystra
Courbevoie, FR
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