Exhibit 21.1

Subsidiaries of Bruker Corporation

Name of Subsidiary

Jurisdiction of IncorporationBruker Advanced Supercon Inc.

Delaware, USABruker AXS Inc.

Delaware, USABruker BioSciences Security Corporation

Massachusetts, USABruker BioSpin Corporation

Delaware, USABruker Daltonics Inc.

Delaware, USABruker Optics Inc.

Delaware, USABruker AXS GmbH(1)

GermanyBruker AXS B.V.(2)

NetherlandsBruker AXS Handheld Inc.(2)

Delaware, USABruker AXS K.K.(2)

JapanBruker Austria GmbH(3)

AustriaBruker AXS Analytical Instruments Pvt. Ltd.(3)

IndiaBruker AXS Ltd.(3)

United KingdomBruker AXS Nordic AB(3)

SwedenBruker AXS Pte Ltd(3)

SingaporeBruker AXS S.r.l.(3)

ItalyBruker AXS SAS(3)

FranceBruker do Brasil Ltda.(3)

BrazilBruker Mexicana S.A. de C.V.(3)

MexicoBruker Nano GmbH(3)

GermanyBruker Polska Sp. Z o.o.(3)

PolandBruker Elemental GmbH(3)

GermanyBruker South Africa (Pty) Ltd.(3)

South AfricaBruker AXS Microanalysis GmbH(4)

GermanyBruker Baltic Ltd.(5)

LatviaInCoaTec GmbH(6)

GermanySpectral Solutions AB(7)

SwedenS.I.S. Inc.(8)

California, USABruker Daltonik GmbH(9)

GermanyBruker BioSciences Espanola S.A.(10)

SpainBruker BioSciences Korea Co., Ltd.(10)

South KoreaBruker BioSciences Pty. Ltd.(10)

AustraliaBruker BioSciences Taiwan Co. Ltd.(10)

TaiwanBruker Daltonics B.V.(10)

NetherlandsBruker Daltonics GmbH(10)

SwitzerlandBruker Daltonics K.K.(10)

JapanBruker Daltonics LTD(10)

CanadaBruker Daltonics Ltd.(10)

United KingdomBruker Detection Corporation(10)

Massachusetts, USABruker Daltonics Pte Ltd(10)

SingaporeBruker Daltonics S.r.l.(10)

ItalyBruker Daltonics Scandinavia AB(10)

SwedenBruker Daltonics South Africa(10)

South AfricaBruker Daltonics SPRL/BVBA(10)

BelgiumBruker Daltonique S.A.(10)

FranceBruker Saxonia Mechanik GmbH(11)

GermanyBruker Daltonics s.r.o.(11)

Czech RepublicBruker Optik GmbH(12)

GermanyBruker Optics GmbH(12)

SwitzerlandBruker Optics K.K.(12)

JapanBruker Optics Ltd.(12)

CanadaBruker Optics Ltd.(12)

United KingdomBruker Instruments Ltd.(13)

ChinaBruker Optics AB(13)

SwedenBruker Optics B.V.(13)

NetherlandsBruker Optics S.r.l.(13)

ItalyBruker Optics Ukraine(13)

UkraineBruker Optik Asia Pacific Limited(13)

Hong KongBruker Optique SA(13)

FranceBruker Optics Korea(14)

South KoreaBruker Optics Taiwan Ltd.(15)

TaiwanBruker Optik Southeast Asia Pte Ltd(15)

SingaporeInterspectra OU(16)

EstoniaRPD Tool AG(17)

SwitzerlandBruker BioSpin Invest AG(18)

SwitzerlandBruker BioSpin AG(19)

Switzerland


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Name of Subsidiary

Jurisdiction of IncorporationBruker BioSpin B.V.(19)

NetherlandsBruker BioSpin Espanola S.A.(19)

SpainBruker BioSpin International AG(19)

SwitzerlandBruker BioSpin K.K.(19)

JapanBruker BioSpin Korea Co. Ltd.(19)

KoreaBruker BioSpin Ltd.(19)

CanadaBruker BioSpin Ltd.(19)

United KingdomBruker BioSpin MRI GmbH(19)

GermanyBruker BioSpin MRI Inc.(19)

Delaware, USABruker BioSpin MRI Ltd.(19)

United KingdomBruker BioSpin S.A.(19)

FranceBruker BioSpin S.A./N.V.(19)

BelgiumBruker BioSpin S.r.l.(19)

ItalyBruker BioSpin Scandinavia AB(19)

SwedenBruker Scientific Isreal Ltd.(19)

IsraelBrukerRossia LLC(20)

RussiaBruker (Beijing) Technologies & Services Co. Ltd.(20)

ChinaBruker (Malaysia) SDN BHD(20)

MalaysiaBruker BioSpin Pte Ltd.(20)

SingaporeBruker India Scientific PVT, Ltd.(20)

IndiaBruker India Suppliers PVT, Ltd.(21)

IndiaBruker EAS GmbH(22)

GermanyBruker HTS GmbH(22)

GermanyHydrostatic Extrusions Ltd.(22)

United KingdomOxford Research Systems Ltd.(23)

United KingdomBruker BioSpin PTY Ltd.(24)

AustraliaBruker Physik GmbH(25)

GermanyBruker BioSpin GmbH(26)

GermanyBruker Elektronik GmbH(26)

Germany


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