The most prominent computer companies ranked by global prominence, funding activity, and market position. Showing the top 50 out of 36,170 companies tracked on Fsome.
| # | Company | Location | Employees | Total Funding | Last Round | Last Funded |
|---|---|---|---|---|---|---|
| 1 |
Meta
Meta is a social technology company that enables people to connect, find communi…
|
Menlo Park | — | $54.6B | Post Ipo Debt | 2025-08-08 |
| 2 |
Cluely
Cluely provides AI-powered real-time assistance for various tasks.
|
New York | 11 - 50 | $20.3M | Series A | 2025-06-20 |
| 3 |
WeRide
WeRide is an autonomous driving company that develops and operates self-driving …
|
Guangzhou Shi | 1K - 5K | $1.8B | Post Ipo Equity | 2025-11-04 |
| 4 |
Etched.ai
Etched.ai is an AI chip startup that develops Sohu, a chip designed specifically…
|
Cupertino | 101 - 250 | $625.4M | Series Unknown | 2026-01-14 |
| 5 |
Quadric
Quadric develops semiconductor intellectual property and tools for on-device art…
|
Burlingame | 101 - 250 | $73.8M | Series C | 2026-01-14 |
| 6 |
Quantum Circuits
Quantum Circuits is delivering a full-stack quantum computer based on the innova…
|
New Haven | 51 - 100 | $78.0M | Series B | 2024-05-01 |
| 7 |
Rilla
Rillavoice is the leading speech analytics software for outside sales and servic…
|
New York | 51 - 100 | $3.9M | Seed | 2022-12-01 |
| 8 |
7AI
7AI provides an AI-driven cybersecurity platform that utilizes AI agents to mana…
|
Boston | 101 - 250 | $202.0M | Series A | 2025-12-04 |
| 9 |
Rezolve AI
Rezolve AI platform implements AI-powered auto resolution skills to deliver a hi…
|
Dublin | 101 - 250 | $22.5M | Series A | 2023-02-09 |
| 10 |
XBOW
XBOW operates autonomously, carrying out commands and analyzing the results to a…
|
Seattle | 11 - 50 | $237.0M | Series C | 2026-03-18 |
| 11 |
Lenovo
Lenovo Group is a computer technology company that manufactures personal compute…
|
Beijing | c 10001 max | $3.4B | Post Ipo Debt | 2025-01-08 |
| 12 |
Ayar Labs
Ayar Labs develops optical I/O solutions for large-scale AI workloads to acceler…
|
San Jose | 101 - 250 | $874.6M | Series E | 2026-02-28 |
| 13 |
IQM Quantum Computers
IQM Quantum Computers builds superconducting full-stack quantum computer systems…
|
Espoo | 251 - 500 | $626.6M | Debt Financing | 2026-03-30 |
| 14 |
equal1
equal1 is a hardware development laboratories company.
|
San Carlos | 11 - 50 | $73.2M | Series Unknown | 2026-01-15 |
| 15 |
Nu Quantum
Nu Quantum focuses on developing quantum networking hardware and software to sca…
|
Cambridge | 101 - 250 | $74.3M | Series A | 2025-12-10 |
| 16 |
Obsidian Security
Obsidian Security is a threat detection and posture management for business-crit…
|
Newport Beach | 101 - 250 | $119.5M | Series C | 2022-04-14 |
| 17 |
Cerebras Systems
Cerebras Systems is an AI computing system company that provides deep learning a…
|
Sunnyvale | 501 - 1K | $2.8B | Angel | 2026-02-25 |
| 18 |
Halcyon
Halcyon is an anti ransomware and cyber resilience platform that eliminates the …
|
Austin | 101 - 250 | $190.0M | Series C | 2024-11-25 |
| 19 |
PlayVS
PlayVS operates an eSports platform to organize high school and collegiate espor…
|
Los Angeles | 51 - 100 | $106.2M | Series C | 2020-10-30 |
| 20 |
VITURE
VITURE is a 2C technology company dedicated to developing AR technology, creatin…
|
San Francisco | 101 - 250 | $221.5M | Series Unknown | 2026-02-26 |
| 21 |
Framework
Framework designs high-performance, repairable, upgradeable consumer electronics…
|
San Francisco | 101 - 250 | $45.0M | Series A | 2024-04-23 |
| 22 |
Atom Computing
Atom Computing builds truly scalable quantum computers out of individual atoms.
|
Berkeley | 101 - 250 | $91.2M | Series Unknown | 2024-06-03 |
| 23 |
QuEra Computing
QuEra Computing is a provider of quantum computers that utilize neutral atom tec…
|
Boston | 101 - 250 | $247.0M | Series B | 2025-02-11 |
| 24 |
IonQ
IONQ offers enterprise-grade quantum systems designed for businesses seeking to …
|
College Park | 251 - 500 | $3.8B | Grant | 2026-04-08 |
| 25 |
Relativity
Leading legal data intelligence company that builds technology to help users org…
|
Chicago | 1K - 5K | $845.0M | Debt Financing | 2026-01-16 |
| 26 |
TrialBee
Trialbee is an independent software company dedicated to delivering solutions an…
|
Lund | 11 - 50 | $20.4M | Series Unknown | 2026-01-07 |
| 27 |
Ditto
Ditto is an edge-sync platform that allows apps to store, sync, and process data…
|
San Francisco | 11 - 50 | $136.0M | Series B | 2025-03-12 |
| 28 |
CoLab Software
CoLab Software develops modern collaboration technologies for the mechanical des…
|
St. John's | 101 - 250 | $133.8M | Debt Financing | 2026-03-19 |
| 29 |
NeoVolta
NeoVolta is a developer of smart residential energy storage solutions.
|
Poway | 11 - 50 | $278.2M | Post Ipo Equity | 2026-01-23 |
| 30 |
PsiQuantum
PsiQuantum focuses on developing a scalable quantum computer using photonic qubi…
|
Palo Alto | 501 - 1K | $2.3B | Series Unknown | 2026-01-21 |
| 31 |
Figment
Figment provides institutional-grade staking infrastructure for various blockcha…
|
Toronto | 101 - 250 | $164.0M | Secondary Market | 2025-10-06 |
| 32 |
HP
HP is a manufacturer and seller of personal computers, printers, computer hardwa…
|
Palo Alto | c 10001 max | $5.2B | Post Ipo Debt | 2025-04-14 |
| 33 |
Zapata Quantum
Zapata Quantum is a quantum software company that offers computing solutions for…
|
Boston | 11 - 50 | $86.3M | Post Ipo Equity | 2025-11-18 |
| 34 |
Kasada
Kasada protects online, mobile, and API channels from system takeover, content s…
|
Sydney | 51 - 100 | $61.9M | Series Unknown | 2025-12-10 |
| 35 |
Unifyr
Unifyr, formerly Zift Solutions, is the global leader in Channel Management. The…
|
Cary | 101 - 250 | $60.7M | Private Equity | 2026-01-15 |
| 36 |
HYCU
HYCU, Inc., a leader for modern data protection for on-prem, cloud, and SaaS and…
|
Boston | 251 - 500 | $140.5M | Series B | 2022-10-17 |
| 37 |
Optalysys
Optalysys solves the fundamental limitations of conventional computing.
|
Leeds | 11 - 50 | $63.5M | Series A | 2026-01-22 |
| 38 |
Cohere Technologies
Cohere is a software company focused on mobile technology.
|
San Jose | 51 - 100 | $96.5M | Series Unknown | 2026-01-06 |
| 39 |
AiStrike
AiStrike is an emerging leader in AI-Powered Automation for Security Investigati…
|
Pleasanton | 11 - 50 | $12.1M | Seed | 2026-01-21 |
| 40 |
QpiAI
QpiAI is a quantum computing and generative AI.
|
Bangalore | 51 - 100 | $38.5M | Series A | 2025-07-16 |
| 41 |
Koi
Koi is a cybersecurity company that delivers an endpoint security platform.
|
Tel Aviv | 101 - 250 | $48.0M | Seed | 2025-09-10 |
| 42 |
Micron Technology
Micron Technology is a semiconductor company that produces DRAM, SDRAM, flash me…
|
Boise | c 10001 max | $8.9B | Post Ipo Debt | 2025-04-24 |
| 43 |
Alice
ActiveFence enables trust and safety teams to protect their platforms and users …
|
New York | 251 - 500 | $100.0M | Series B | 2021-07-27 |
| 44 |
Sigma Computing
Sigma Computing is a business intelligence solution providing live access to clo…
|
San Francisco | 501 - 1K | $645.3M | Series D | 2024-05-16 |
| 45 |
Edge Impulse
Edge Impulse is the platform for developing intelligent devices using embedded m…
|
San Jose | 101 - 250 | $54.4M | Series B | 2021-12-09 |
| 46 |
Sweepr
Providing simple care for the connected home by reshaping the way technical supp…
|
Dublin | 11 - 50 | $24.6M | Series A | 2023-11-16 |
| 47 |
Ocient
Ocient is a hyper-scale data analytics company that allows organizations to unlo…
|
Chicago | 101 - 250 | $156.5M | Series B | 2025-04-22 |
| 48 |
Echo
Echo is a cybersecurity platform that delivers secure cloud-native infrastructur…
|
New York | 11 - 50 | $50.0M | Series A | 2025-12-16 |
| 49 |
CentralSquare
CentralSquare is a public sector software provider.
|
Lake Mary | 1K - 5K | $1.2B | Debt Financing | 2024-04-05 |
| 50 |
Horizon Quantum
Horizon Quantum Computing builds software development tools to code, compile and…
|
Singapore | 11 - 50 | $131.3M | Post Ipo Equity | 2026-03-19 |