ppagesxyzPlatform
JobsStudy GuidesFreeInterview Vault2.8k+Research & BlogCompaniesResume Review
Post a Job
ppagesxyzInstitutional Platform

The independent career intelligence, university-grade curriculum, and interview preparation resource for quantitative researchers, algorithmic traders, and high-performance software engineers.

Editorial BoardContact SupportExplore Free Curriculums →

Career Preparation

  • Interview Question Vault (2.8k+)
  • Probability Puzzles & Proofs
  • Market & Financial Engineering
  • Trading Brain Teasers
  • Quant Resume Review Service

Study Curriculums

  • Quantitative Finance Guide
  • Artificial Intelligence Track
  • Machine Learning Track
  • Data Science Curriculum
  • Low-Latency Software Engineering

Technical Research

  • Rust vs C++ in HFT Systems
  • Alternative Data & ML Alpha
  • RL Execution & Liquidity
  • Garden Leave & Non-Competes
  • Quant Salary & Bonus Guide
  • All Technical Articles & Guides

Firm Directory

  • Company Directory (450+)
  • Proprietary Trading Desks
  • Technology Organizations
  • Quant Startups & Market Makers
  • Post a Verified Opening

Trust & Legal

  • About & Technical Editorial Board
  • Editorial & Sourcing Policy
  • Privacy Policy (GDPR)
  • Terms of Use
  • Contact, Corrections & Privacy

Publisher & Editorial Standards

pagesxyz Media operates from Helsinki, Finland in compliance with European Union digital services standards. All curriculum tracks and worked solutions are authored and vetted by credentialed quantitative researchers and low-latency systems engineers.

Responsible Advertising & Disclosures

Advertising served through Google AdSense adheres strictly to Google Publisher Policies and EU GDPR consent frameworks. Display advertisements are clearly identified and do not influence curriculum recommendations or editorial rankings.

© 2026 pagesxyz Media. All rights reserved. Registered in Helsinki, Finland (EU).

Privacy Policy•Terms of Use•Editorial Guidelines•Contact
∑

Quantitative Interview Preparation Vault

100% Free & Unlocked

Step-by-step worked solutions for 2,800+ probability puzzles, mental math tests, and market-making questions from Jane Street, Citadel, Optiver, and Two Sigma.

Explore Questions→
CompaniesQuantitative FinanceTechnology

Startups

Venture CapitalInvestment Banks

List Of Startups

8669 companies
S
SpaceX
$1T$9BAndreessen Horowitz, Founders Fund, Kleiner Perkins, Sequoia CapitalUnited States3219
SpaceX designs, manufactures and launches advanced rockets and spacecraft. The company was founded in 2002 to revolutionize space technology, with the ultimate goal of enabling people to live on other planets.
S
SpaceXUnited States
$1T · $9B
O
OpenAI
$852B$181BRobinhood VenturesUnited States950
O
OpenAIUnited States
$852B · $181B
B
ByteDance
$480B$8BKohlberg Kravis Roberts Japan, Sequoia CapitalChina
ByteDance is a technology company operating a range of content platforms that inform, educate, entertain and inspire people across languages, cultures and geographies.
B
ByteDanceChina
$480B · $8B
A
Anthropic
$360B$71BAccel, Bessemer Venture Partners, General Catalyst, Greylock, Index Ventures, Insight Partners, Kleiner Perkins, Lightspeed Venture Partners, Sequoia CapitalUnited States734
Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.
A
AnthropicUnited States
$360B · $71B
S
Stripe
$159B$9BAndreessen Horowitz, Founders Fund, GV, General Catalyst, Khosla Ventures, Kleiner Perkins, Lightspeed Venture Partners, Sequoia Capital, Y CombinatorUnited States724
Stripe is a financial services platform that helps all types of businesses accept payments, build flexible billing models and manage money movement.
S
StripeUnited States
$159B · $9B
A
Ant Group
$150B$19BGIC, Temasek HoldingsChina
A
Ant GroupChina
$150B · $19B
D
Databricks
$134B$20BFidelity, Insight PartnersUnited States891
Databricks offers a unified platform for data, analytics and AI. Build better AI with a data-centric approach. Simplify ETL, data warehousing, governance and AI on the Data Intelligence Platform.
D
DatabricksUnited States
$134B · $20B
W
Waymo
$126B$27BAndreessen Horowitz, Bessemer Venture Partners, GV, Kleiner Perkins, Sequoia CapitalUnited States433
Waymo—formerly the Google self-driving car project—makes it safe and easy for people & things to get around with autonomous vehicles. Take a ride now.
W
WaymoUnited States
$126B · $27B
R
Reliance Retail
$101B$8BAbu Dhabi Investment AuthorityIndia
Since its inception in 2006, Reliance Retail has grown to become India’s largest retailer delivering superior value to its customers, suppliers and shareholders. Our nationwide network of retail outlets delivers a world-class shopping environment and unmatched customer experience powered by our state-of-the-art technology and seamless supply-chain infrastructure.
R
Reliance RetailIndia
$101B · $8B
R
Revolut
$75B$2BAndreessen Horowitz, Index VenturesUnited Kingdom359
R
RevolutUnited Kingdom
$75B · $2B
S
Shein
$66B$4BGeneral Atlantic, HSGChina24
S
SheinChina
$66B · $4B
R
Reliance Jio
$58B$20BGoogleIndia
R
Reliance JioIndia
$58B · $20B
C
Canva
$42B$580MBessemer Venture Partners, General CatalystAustralia130
C
CanvaAustralia
$42B · $580M
C
Checkout.com
$40B$2BInsight PartnersUnited Kingdom235
Boost your acceptance rate, cut processing costs, fight fraud, and create extraordinary customer experiences with Checkout.com's payment solutions.
C
Checkout.comUnited Kingdom
$40B · $2B
R
Ripple
$40B$794MBrevan Howard Asset Management, Citadel SecuritiesUnited States141
Find your dream job or internship with RippleMatch's AI job matchmaker. Get matched with top jobs tailored for you and increase odds of landing interviews.
R
RippleUnited States
$40B · $794M
P
Project Prometheus
$38B$16BJeff Bezos
P
Project Prometheus
$38B · $16B
R
Ramp
$32B$2BBessemer Venture Partners, Founders Fund, GV, General Catalyst, Greylock, Khosla Ventures, Lightspeed Venture Partners, Sequoia Capital, Y CombinatorUnited States170
Ramp is the ultimate platform for modern finance teams. From corporate cards and expense management software, to bill payments and vendor management, Ramp's all-in-one solution is designed to automate finance operations and build healthier businesses.
R
RampUnited States
$32B · $2B
S
Safe Superintelligence
$32B$3BCoreNest CapitalUnited States
S
Safe SuperintelligenceUnited States
$32B · $3B
F
Fanatics
$31B$5BAndreessen HorowitzUnited States
F
FanaticsUnited States
$31B · $5B
V
VAST Data
$30B$1BNEAUnited States
V
VAST DataUnited States
$30B · $1B
A
Anysphere
$29B$3BAccel, CoatueUnited States
Cursor is an applied research lab working on the future of programming.
A
AnysphereUnited States
$29B · $3B
S
Scale AI
$29B$16BAccel, Founders Fund, Index Ventures201
S
Scale AI
$29B · $16B
O
OKX
$25B$210MIntercontinental ExchangeSeychelles413
O
OKXSeychelles
$25B · $210M
F
FNZ
$24B$4BCPP Investments, Generation Investment ManagementUnited Kingdom130
We provide a global, end-to-end wealth management platform that integrates technology, business & investment operations all in a regulated financial institution
F
FNZUnited Kingdom
$24B · $4B
C
Cerebras Systems
$23B$3BAtreides Management, FidelityUnited States
C
Cerebras SystemsUnited States
$23B · $3B
E
Epic Games
$23B$8BKleiner Perkins, Lightspeed Venture PartnersUnited States178
Epic Games, Inc. is an American video game and software developer and publisher based in Cary, North Carolina. The company was founded by Tim Sweeney as Potomac Computer Systems in 1991, originally located in his parents' house in Potomac, Maryland. Following its first commercial video game release, ZZT (1991), the company became Epic MegaGames, Inc. in early 1992 and brought on Mark Rein, who has been its vice president since. After moving the headquarters to Cary in 1999, the studio changed it
E
Epic GamesUnited States
$23B · $8B
J
JUUL
$23B$15BAltriaUnited States
Hvis bare vi ku´ tale
J
JUULUnited States
$23B · $15B
Y
Yangtze Memory Technologies
$23B$7BWuhu Wenming Quanhong Investment ManagementChina
Y
Yangtze Memory TechnologiesChina
$23B · $7B
B
BYJU'S
$22B$5BQatar Investment AuthorityIndia
BYJU'S comprehensive e-learning programs for K3, K10, K12, NEET, JEE, UPSC & Bank Exams from India's best teachers. Join today to fall in love with learning
B
BYJU'SIndia
$22B · $5B
K
Kalshi
$22B$3BAndreessen Horowitz, Sequoia CapitalUnited States28
K
KalshiUnited States
$22B · $3B
M
Moonshot AI
$20B$5BLongzhu CapitalChina
M
Moonshot AIChina
$20B · $5B
C
ChangXin Memory Technologies
$19B$5BChina
C
ChangXin Memory TechnologiesChina
$19B · $5B
M
Miro
$18B$476MICONIQ GrowthUnited States
Speed up product development from ideation to launch. Align teams, break tool silos, and ship what customers need in one AI-powered visual platform>
M
MiroUnited States
$18B · $476M
D
Deel
$17B$982MAndreessen Horowitz, General Catalyst, Y CombinatorUnited States
Hire, pay, and manage teams in 150+ countries with Deel. Run global payroll, ensure compliance, and streamline HR operations—all on one powerful platform.
D
DeelUnited States
$17B · $982M
R
Rippling
$17B$2BFounders Fund, Kleiner Perkins, Lightspeed Venture Partners, Sequoia Capital, Y CombinatorUnited States
Rippling eliminates the friction from running a business, combining HR, IT, and Finance apps on a unified data platform.
R
RipplingUnited States
$17B · $2B
T
Trendyol Group
$17B$2BGeneral Atlantic, SoftBank Vision FundTurkey59
T
Trendyol GroupTurkey
$17B · $2B
Y
Yuanfudao
$17B$4BYF CapitalChina
公司旗下拥有猿辅导、斑马AI学、小猿口算、猿题库等多款在线教育产品及数字内容产品,为用户提供网课、智能练习、难题解析等多元化的智能教育服务,帮助学生系统性、高效率的完成学习闭环。猿辅导在线教育正在为更多中国学生提供智能、便捷、有趣的在线学习体验。以科技推动大规模因材施教,致力于让中国的每一位学生,都能享有高品质、个性化的教育。
Y
YuanfudaoChina
$17B · $4B
M
Magic Leap
$16B$4BAndreessen Horowitz, Kleiner PerkinsUnited States
Magic Leap is pioneering see-through augmented reality through innovative waveguide development and manufacturing. Groundbreaking optics technologies.
M
Magic LeapUnited States
$16B · $4B
S
Sierra
$16B$2BGV, Kleiner Perkins, Sequoia CapitalUnited States197
S
SierraUnited States
$16B · $2B
A
Applied Intuition
$15B$1BAndreessen Horowitz, General Catalyst, Kleiner PerkinsUnited States
Applied Intuition powers physical AI, automating machines across automotive, defense, trucking, mining, construction, & agriculture.
A
Applied IntuitionUnited States
$15B · $1B
C
ClickHouse
$15B$1BBessemer Venture Partners, Insight Partners, Khosla Ventures, Lightspeed Venture PartnersUnited States
ClickHouse is a fast open-source column-oriented database management system that allows generating analytical data reports in real-time using SQL queries
C
ClickHouseUnited States
$15B · $1B
C
CloudKitchens
$15B$1BPublic Investment FundUnited States31
C
CloudKitchensUnited States
$15B · $1B
D
Discord
$15B$983MAccel, Bessemer Venture Partners, General Catalyst, Greylock, Index VenturesUnited States55
Discord is great for playing games and chilling with friends, or even building a worldwide community. Customize your own space to talk, play, and hang out.
D
DiscordUnited States
$15B · $983M
N
Nscale
$15B$4B8090 Industries, AkerUnited Kingdom391
Nscale is a subscription based service offering application development.
N
NscaleUnited Kingdom
$15B · $4B
P
PhonePe
$15B$3BGeneral AtlanticIndia
PhonePe is a Digital Wallet & Online Payment App that allows you to make instant Money Transfers with UPI. Recharge Mobile, DTH, Pay Utility Bills, Buy/Invest in Gold, Mutual Funds, Insurance & much more.
P
PhonePeIndia
$15B · $3B
T
Trade Republic
$15B$1BAccel, Founders Fund, Sequoia CapitalGermany
Earn 2 % p.a. on your cash. Invest easily and safely with just 1 €. Get your subscription free card to spend and earn 1 % Saveback.
T
Trade RepublicGermany
$15B · $1B
H
Helsing
$14B$2BAccel, General Catalyst, Lightspeed Venture PartnersGermany185
Tuoreimmat uutiset. Näkökulmia yhteiskuntaan, kulttuuriin, hyvinvointiin ja tieteeseen. Laadukkaita timanttiartikkeleja ja koukuttavaa datajournalismia.
H
HelsingGermany
$14B · $2B
S
Skild AI
$14B$2BGeneral Catalyst, Lightspeed Venture Partners, Sequoia CapitalUnited States62
Sign up for our email list for updates, promotions, and more.
S
Skild AIUnited States
$14B · $2B
C
Celonis
$13B$2BAccelGermany262
The Celonis Platform gives Enterprise AI the operational context it needs to succeed, so you can transform your operations and drive value.
C
CelonisGermany
$13B · $2B
D
DayOne
$13B$4BCoatueSingapore251
D
DayOneSingapore
$13B · $4B

Loading companies...

Showing 50 of all companies