About CST Global
CST Global is a company based in Bermuda founded in 2016 was acquired by Sivers IMA in April 2017. CST Global offers products and services including RFICs, BFICs, and Photonics Devices. CST Global operates in a competitive market with competitors including MACOM, Applied Optoelectronics, Enablence, ADVA Optical Networking and Oclaro, among others.
- Headquarter Bermuda
- SectorsTechnology
- Emailβ’β’β’β’β’β’β’β’
- Phoneβ’β’β’β’ β’β’β’β’
- Website cstglobal.uk
- Social LinkedIn X YouTube
- Acquired by Sivers IMA (Apr 2017)
- Legal Name Sivers Photonics Limited
- Latest Funding Round$212.8K (USD), Grant
Feb 2018
- InvestorsGov.uk
& 2 more
- Acquired bySivers IMA
(Apr 2017)
Products & Services of CST Global
CST Global offers a comprehensive portfolio of products and services, including RFICs, BFICs, and Photonics Devices.
Integrated circuits for 5G and wireless communications applications.
Circuits enabling advanced signal direction in telecommunications.
Custom semiconductor devices for optical sensing and communications.
Apps and channels of CST Global
its YouTube channel Sivers Semiconductors has 213 subscribers and 9 videos.
Videos from CST Global
The most watched videos on CST Global's YouTube channel, Sivers Semiconductors (213 subscribers). Click a video to play it here.
More on Sivers Semiconductors.
Funding Insights of CST Global
- Total Rounds 5
- Last Round Grant β $212,804
- Investors Count 2
All 5 funding rounds of CST Global with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Feb 2018 | $212,804 | Grant | β | β | |
| Jan 2018 | $113,278 | Grant | β | β | |
| Jan 2016 | $355,394 | Grant | β | β | |
| Jan 2015 | $309,770 | Grant | β | β | |
| Aug 2014 | – | Grant | β | β |
3 investors in total: 3 institutional.
Investors in CST Global
CST Global has secured backing from 3 investors, including institutional investors. Prominent investors backing the company include Gov.uk, European Union and Sivers Semiconductors.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Online government services and information are provided to users. | 1707 | gov.uk | London, United Kingdom | |
Government entites focused on freedom, democracy, equality and the rule of law, promoting peace and stability | 1958 | europa.eu | Brussels, Belgium | |
Sivers Semiconductors is engaged in supplying semiconductor components for wireless and optical networks. | – | siversima.com | - |
Investor details for CST Global
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
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Verified entity values are shown only after access is granted.
People of CST Global
8 people are tracked at CST Global (3 in leadership, 5 in board & advisors).
| Name | Role | Group |
|---|---|---|
Andrew McKee | Interim MD, Photonics & CTO | Leadership |
Anders Storm | Group CEO | Leadership |
Harish Krishnaswamy | Managing Director, Wireless (MD Wireless) | Leadership |
Ingrid Engström | Board Member | Board & advisors |
Beth Topolovsky | Board Member | Board & advisors |
Tomas Duffy | Chairman | Board & advisors |
Erik Fällström | Board Member | Board & advisors |
Todd Thomson | Board Member | Board & advisors |
Complete people profiles for CST Global
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Timeline of CST Global
4 dated milestones of CST Global across 4 years, from founding to its latest funding, stage changes and deals.
- Funding First funding round.
- Founded CST Global is founded.
- Exit Acquired by Sivers IMA.
- Funding Latest funding round, Grant, of $213K.
Competitors of CST Global
CST Global operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as MACOM, Applied Optoelectronics, Enablence, ADVA Optical Networking and Oclaro, among others.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| macom.com | 1950 | Lowell, United States | $183.13M | 32 | Radio frequency-based communication ICs are developed for networking applications. | |
| ao-inc.com | 1997 | Sugar Land, United States | $64.82M | 370 | Fiber-optic networking products are designed and manufactured for broadband markets. | |
| enablence.com | 2003 | Toronto, Canada | – | 49 | Photonic integrated circuits are designed and manufactured for telecommunications. | |
| advaoptical.com | 1994 | Planegg, Germany | – | 3,227 | Network equipment for data, storage, voice and video services | |
| oclaro.com | 1988 | San Jose, United States | – | 700 | Optical components and modules are designed for fiber optics communications. | |
| trioptics.com | 1991 | Wedel, Germany | – | 297 | Optical measurement technology and test systems supplier | |
| mcosm.co.uk | 1995 | Bristol, United Kingdom | $8.5M | – | CMOS ICs are supplied for optical networking and communications. | |
| centrepath.com | 2000 | Waltham, United States | $179M | – | Data center networking solutions |
Detailed competitors of CST Global
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- Full competitor set
- Operating metrics
- Benchmarks
- Competitive positioning
Verified entity values are shown only after access is granted.
Latest news on Cst Global
Complete news archive for CST Global
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
- Source and publication date
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- Brand-specific news history
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Similar companies to CST Global
10 companies that operate in the same segment as CST Global (Optical & Photonics Technologies), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Multiple sectors are invested in by the venture capital firm. | 1934 | Minato, Tokyo, Japan | – | USD 57.04 M | – | |
Provider of diversified optics for microscopic instruments, medical imaging systems and more | 1846 | Oberkochen, Baden-wurttemberg, Germany | USD 49.79 M | USD 2.62 B | – | |
Cloud-based network management software is provided for infrastructure planning. | 1992 | Hanover, New Hampshire, United States | – | USD 4.77 B | 8,660 | |
Fiber lasers are developed and supplied for industrial applications. | 2000 | Vancouver, Washington, United States | USD 203.65 M | USD 261.33 M | 800 | |
Photon-based universal quantum computers are developed for error correction. | 2015 | Palo Alto, California, United States | USD 2.32 B | USD 1.04 M | 12 | |
Universal quantum computers using trapped-ion technology are provided via cloud. | 2015 | College Park, Maryland, United States | USD 86 M | USD 43.07 M | 407 | |
Developer of solid-state LiDAR sensors and perception software for autonomous vehicles | 2016 | Rosh Haayin, Central District, Israel | USD 252 M | USD 55.09 M | 415 | |
Fiber-optic networking products are designed and manufactured for broadband markets. | 1997 | Sugar Land, Texas, United States | USD 64.82 M | USD 455.71 M | 3,310 | |
Data center fiber optic networks and connectivity solutions are provided. | 1991 | California, United States | – | USD 51.57 B | 37,000 | |
LiDAR-based sensors for autonomous vehicles and energy applications are developed. | 2014 | Shanghai, China | USD 598.93 M | USD 421.17 M | 1,020 |
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Frequently Asked Questions about CST Global
CST Global was founded in 2016.
CST Global is headquartered in Bermuda.
Provider of active and passive optical network components. Its offerings include laser chips and DFB Lasers. Its devices are compatible with both, GPON and EPON systems, supporting performance up to a certain bit rate and the capability of operating in a range of temperatures. It also develops multiple products including DFB InP lasers, p-n junction diodes, LEDs, VCSELs, PIC lasers, GaN (Gallium Nitride) lasers, and LEDs. It also provides custom foundry services. It serves multiple industries, including telecommunication, healthcare, defence and industrial.
CST Global's top competitors include Applied Optoelectronics, MACOM and Enablence.
CST Global offers RFICs, BFICs, and Photonics Devices.
CST Global has 3 investors. Key investors include Gov.uk, European Union, and Sivers Semiconductors.
CST Global operates through Sivers Photonics Limited.
Yes. CST Global was acquired by Sivers IMA in April 2017.

