Best Big Data Companies to Work for in Washington, DC (49)
GRAIL is a healthcare company whose mission is to detect cancer early, when it can be cured. GRAIL is using the power of high-intensity sequencing, population-scale clinical studies, and state-of-the-art computer science and data science to enhance the scientific understanding of cancer biology, and to develop and commercialize pioneering products.
GRAIL's Top Workplace Perception Strengths
Mission & Purpose: The purpose to detect cancer early is described as energizing, unifying day‑to‑day work and attracting highly motivated colleagues. Company materials emphasize shared values and a mission that aligns teams across science, clinical, and commercial functions.
Innovation & Products: Work spans next‑generation sequencing, population‑scale clinical studies, and applied machine learning supported by large CLIA/CAP‑accredited labs and one of the largest MCED programs. This scientific breadth differentiates roles and offers exposure to cutting‑edge, translational problems.
Benefits & Perks: Benefits highlighted include comprehensive medical/dental/vision coverage, flexible time off, equity programs, and structured recognition tied to company values. Well‑being and culture initiatives, plus hybrid options where feasible, reinforce a supportive environment.
As the foundation for secure markets, OCC is a customer-driven organization that delivers world-class Risk Management, Clearing, and Settlement Services for a sophisticated mix of financial products that includes standard options, stock loans, and futures contracts.
OCC's Top Workplace Perception Strengths
Market Position & Stability: Systemically important central counterparty role ties daily work to market stability and large‑scale processing, providing a durable mission. Many people find this purpose compelling given OCC’s unique role in U.S. listed options.
Innovation & Products: A multi‑year cloud‑native modernization is rebuilding clearing, risk, and data systems, giving builders large‑scale, first‑principles platform work rather than incremental maintenance. This scope offers exposure to modern architectures and reliability challenges in market infrastructure.
Benefits & Perks: A hybrid work program, tuition reimbursement, and employee communities/ERGs are highlighted as core elements of the employee experience. Hybrid structure and development support are presented as part of a structured total‑rewards offering.
At General Motors, our vision is to create a world with Zero Crashes, Zero Emissions, and Zero Congestion. We wholeheartedly embrace the responsibility to lead the change that will make our world better, safer, and more equitable for all. Our industry and company are undergoing a once-in-a-lifetime technological transformation, which is reshaping our approach to technology and innovation. We are expanding...
General Motors's Top Workplace Perception Strengths
Compensation: Pay is considered competitive across many roles, supported by bonuses, profit sharing in eligible hourly positions, and structured progression in union-represented roles. Compensation programs are positioned as a key strength for attracting and retaining talent.
Benefits & Perks: Benefits are viewed as comprehensive, including healthcare, dental and vision coverage, 401(k) contributions/matching, paid time off, parental leave, tuition assistance, and vehicle discounts. Wellness resources and employee communities further enhance the total rewards experience.
Innovation & Products: Work centers on EVs, software-defined vehicles, batteries, and advanced safety technologies, giving employees exposure to cutting-edge programs. An innovation-focused environment and large-scale launches provide opportunities to contribute to impactful products.
Applecart advises the C-suites of hundreds of industry-leading organizations spanning over 100 Fortune 500 companies, top communications and advertising agencies, major trade associations, leading nonprofit organizations, and governments. Applecart’s platform enables CEOs, Chief Corporate Affairs Officers, CCOs, CMOs and other C-suite executives to generate visibility for their most valuable content with critical decision makers and those in their orbits across...
Applecart's Top Workplace Perception Strengths
Benefits & Perks: Published benefits include substantial paid time off, fully paid parental leave, a company 401(k) match, and access to wellness services, supporting overall well‑being. A structured hybrid schedule and frequent team events further enhance the day‑to‑day experience.
Learning & Development: Opportunities to learn quickly and take on visible ownership are emphasized, with mentorship, online course access, and cross‑functional collaboration accelerating skill growth. Work on high‑stakes, outcomes‑oriented campaigns provides practical development.
Market Position & Stability: A significant new growth investment, rapid growth messaging, and cashflow positivity signal resourcing and scale. Work with Fortune‑level clients and active hiring indicate momentum and opportunity.
TransUnion is a global information and insights company that makes trust possible by ensuring that each consumer is reliably and safely represented in the marketplace. We do this by having an accurate and comprehensive picture of each person. This picture is grounded in our legacy as a credit reporting agency which enables us to tap into both credit and public record...
TransUnion's Top Workplace Perception Strengths
Benefits & Perks: U.S. programs include flexible time off, paid holidays and wellness days, mental‑health support, tuition reimbursement, a 401(k) match, an employee stock purchase plan, and parental leave with a gradual return option. Hybrid flexibility and volunteer time off are also highlighted as part of the package.
Team Support: Collaborative squads, a strong sense of community, and colleagues who prioritize collective solutions over blame are emphasized. Career coaching, manager training, and associate resource groups provide additional support networks.
Market Position & Stability: Work centers on widely used credit, identity, and fraud products at a large data company with ongoing investment capacity. Recent earnings updates and guidance indicate scale that can fund products and teams.
Optum, part of the UnitedHealth Group family of businesses, is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find...
Optum's Top Workplace Perception Strengths
Mission & Purpose: The mission to help people live healthier lives and improve the health system is described as motivating and a source of pride. Purpose-driven work across care delivery, pharmacy, and technology is seen as meaningful.
Benefits & Perks: Comprehensive offerings include medical, dental, vision, 401(k) with match, ESPP discounts, generous PTO, disability coverage, and wellness programs. Perks such as tuition reimbursement, professional development, remote-work support in some roles, and provided equipment are noted.
Career Growth: Structured programs and internal mobility provide avenues to learn new technologies and pursue advancement. Mentorship, training, and development resources support progression, with promotions sometimes bringing notable fixed pay increases.
We bring together one of the world’s largest libraries of multimodal clinical and molecular data with a robust suite of AI tools to help physicians personalize care in real time, connect patients with therapies and clinical trials, and enable partners to accelerate discovery and development of new treatments. With ~8 million de-identified research records and 350+ petabytes of data, Tempus partners...
Tempus AI's Top Workplace Perception Strengths
Mission & Purpose: Work centers on AI‑driven precision medicine with visible patient impact, and the culture code emphasizes urgency and never losing sight of the patient.
Innovation & Products: Teams rapidly ship and iterate across clinical tests, real‑world data products (e.g., Lens/RWD), and clinician tools like Tempus One through close cross‑functional collaboration.
Team Support: Colleagues are frequently characterized as smart, supportive partners in a casual, approachable office environment that fosters collaboration.
Taboola empowers businesses to grow through performance advertising technology that goes beyond search and social and delivers measurable outcomes at scale. Taboola works with thousands of businesses who advertise directly on Realize, Taboola’s powerful ad platform, reaching approximately 600M daily active users across some of the best publishers in the world. Publishers like NBC News, Yahoo, and OEMs such as Samsung,...
Taboola's Top Workplace Perception Strengths
Team Support: Colleagues are often seen as collaborative, inclusive, low‑ego, and willing to help one another, with knowledge sharing and recognition rituals fostering a supportive atmosphere. Feedback suggests day‑to‑day interactions feel warm, professional, and community‑oriented across multiple hubs.
Benefits & Perks: Compensation packages are described as competitive and augmented by generous parental leave, 401(k) matching, flexible time off, and stocked offices with daily meals in larger hubs. Hybrid schedules in many locations and wellness offerings further reinforce day‑to‑day convenience.
Innovation & Products: Partnerships and launches spanning a long‑term Yahoo deal, the Realize platform, CTV initiatives with major media brands, and a Microsoft display‑ads arrangement provide exposure to large, fast‑moving programs. Feedback suggests cross‑functional work at scale and AI tools for publishers create varied, impactful problems to solve.
Rubrik (NYSE: RBRK), the Security and AI Operations Company, leads at the intersection of data protection, cyber resilience, and enterprise AI acceleration. Rubrik Security Cloud delivers complete cyber resilience by securing, monitoring, and recovering data, identities, and workloads across clouds. Rubrik Agent Cloud accelerates trusted AI agent deployments at scale by monitoring and auditing agentic actions, enforcing real-time guardrails, fine-tuning...
Rubrik's Top Workplace Perception Strengths
Mission & Purpose: Feedback suggests work on cyber resilience, backup/recovery, and data/identity security feels impactful and technically meaningful amid rising ransomware and data risk. Exposure to large‑scale enterprise problems and recovery outcomes reinforces a sense of purpose.
Compensation: Pay is considered competitive, with strong total compensation in sales and certain technical roles and meaningful equity components post‑IPO. Feedback suggests financial rewards are a clear strength relative to other aspects of the experience.
Market Position & Stability: Public listing, frequent industry recognition, and major cloud partnerships signal visibility and momentum in a resilient security niche. Feedback suggests this scale and brand create access to enterprise customers and high‑impact work.
DAS42 is a modern provider of data analytics consulting. Our bold point of view helps companies clarify their data needs and our execution puts strategy into action. We deliver solutions that democratize data, create a single source of truth, and facilitate innovation for the future. We work with some of the world’s most successful companies across industries to help them...
WHO WE ARE: Data Society provides industry-tailored, high-quality data science training and advisory services for corporations and government agencies with a desire to make data driven decisions. We believe that modern organizations need to be equipped to make data driven decisions that significantly amplify the effects of existing subject matter expertise. These skills result in increased efficiency and more accurate analyses...
WireScreen is a fast-growing Series A startup bringing clarity to one of the world’s most complex business landscapes. We’re building the go-to intelligence platform for navigating global supply chains and China-related risk—revealing the networks, relationships, and financial ties behind companies so our customers can see connections, remove obstacles, and make confident decisions.
WireScreen's Top Workplace Perception Strengths
Mission & Purpose: The mission centers on illuminating complex corporate networks and global supply chains so customers can make high‑stakes risk and compliance decisions with real‑world impact. Work is presented as high‑impact and purpose‑driven, contributing to corporate transparency and shaping global commerce and policy.
Work-Life Balance: Hybrid schedules allow several remote days alongside in‑person collaboration in NYC/DC offices, supporting flexibility and balance. Flexible PTO and company‑wide holidays further reinforce time away without sacrificing team cohesion.
Benefits & Perks: Benefits include medical, dental, and vision coverage (with FSA/HSA options), a 401(k), commuter benefits, and early‑stage equity, plus paid holidays and sick time. Company‑sponsored outings and a well‑appointed office environment add to day‑to‑day experience.
Nvision Analytics is a software developing firm that offers services for data management, dig data, machine learning and AI.
BlueLabs revolutionizes how organizations approach complex challenges and activate their audiences.
An AI-powered home management platform for owner-occupied, single-family homes.
GlobalWonks is a technology-enabled marketplace connecting decision makers with global business and policy experts within minutes
NAI is a self-regulatory association dedicated to responsible data collection and its use for digital advertising.
U.Group is a digital transformation partner helping organizations solve their most complex problems and create new strategic opportunities. Consistently named among Inc. Magazine’s Fastest Growing Companies, U.Group uses human-centered design, data science, engineering, and ingenuity to help organizations inside and outside the federal government work more efficiently and reach their audiences more effectively. Headquartered in Arlington, VA with over 250...
Crowdskout is a CRM and civic engagement platform built for campaigns, nonprofits, and advocacy groups.
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