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Top Washington, DC Startups (1,097)

Nisos
Professional Services • Security • Software • Consulting • Cybersecurity • Generative AI • Data Privacy
2 Offices
70 Employees
63 Benefits Hiring Now
Unmask adversaries. Protect against human risk and digital threats.

Nisos is a human risk intelligence and managed investigations company that protects organizations and their people from human-driven and digital threats by operating as an extension of their security, intelligence, and legal teams. It leverages a team of expert analysts, specialized in open-source intelligence and adversary tradecraft, to provide actionable intelligence that addresses complex risks like executive threats, insider fraud,...

Nisos
Air Space Intelligence
Aerospace • Artificial Intelligence • Logistics • Machine Learning • Software • Transportation • Defense
3 Offices
150 Employees
39 Benefits Hiring Now
When predictability matters, real-time is already the past.

ASI is a dual-use software company that deploys predictive AI to the world's most complex operating environments. Backed by leading investors–including Andreessen Horowitz, Renegade Partners, and Spark Capital–we actively manage over 40% of all US air traffic across both public and private sector air operations. Partnering with major airlines like United and Alaska, we optimize thousands of flights daily, delivering...

Air Space Intelligence
MORSE Corp
Aerospace • Artificial Intelligence • Computer Vision • Machine Learning • Natural Language Processing • Software • Defense
3 Offices
195 Employees
48 Benefits Hiring Now
Welcome to MORSE!

MORSE is a specially selected team of scientists, engineers, and software developers who use asymmetric and unconventional approaches to deploy practical solutions that solve difficult multi-disciplinary problems faced by the US National Security Ecosystem.

MORSE Corp
Northslope
Artificial Intelligence • Information Technology • Software • Analytics • Consulting • Generative AI
4 Offices
100 Employees
21 Benefits Hiring Now
Hard Problems. Startup Autonomy. Inspiring Teammates.

https://www.youtube.com/@northslope-technologies At Northslope, we believe that purpose-built AI products in the hands of business operators create far more value than slide decks or off-the-shelf software. That’s why we partner with ambitious organizations to transform entire industries through Palantir’s Foundry and AIP platforms—delivering powerful, measurable outcomes in weeks, not years. We operate more like a product startup than a traditional services firm. Our...

Northslope
Bellagent
Artificial Intelligence • Machine Learning • Business Intelligence • Generative AI
3 Offices
20 Employees
14 Benefits Hiring Now
The AI agent builder for everyday operators.

Bellagent is an enterprise-level AI agent platform built to automate everyday business operations with zero-touch integrations that connect instantly to more than 1,300 applications. Launched in 2025 by Proactifi Inc., and headquartered in Chicago, the platform is built for practicality with industry-leading compliance and security standards, enabling organizations to deploy AI agents without friction from day one. Bellagent’s mission to...

Bellagent
DCI Group
Digital Media • Social Media • Consulting
Washington
178 Employees
Hiring Now

DCI Group is an independent public affairs consulting firm that specializes in public relations, crisis management, grassroots engagement, and digital advocacy. Our firm is widely acknowledged as the deepest and most sophisticated political network in the public affairs industry. We craft and execute winning strategies with speed and precision at the state, national, and international levels. Founded in 1996, DCI Group...

DCI Group
DSPolitical
Washington
67 Employees
Hiring Now

DSPolitical brings together the best data-driven targeting science with a multi-layered advertising strategy to help your campaign find the exact right people online every time. With the richness of television and the targeting ability of direct mail, your online advertising campaign will make a real impact on election day.

DSPolitical
Govini
Software • Analytics • Defense
3 Offices
160 Employees
2 Benefits Hiring Now

Govini builds software to accelerate the Defense Acquisition Process. Ark, Govini’s flagship product, is a suite of AI-enabled applications, powered by integrated government and commercial data, that solves problems across the entire spectrum of Defense Acquisition, including Supply Chain, Science & Technology, Production, Sustainment, and Modernization. With Ark, the Acquisition community eliminates slow, manual processes and gains the ability to...

Govini
Atlas Technica
Information Technology
6 Offices
135 Employees
Hiring Now

Atlas Technica (https://www.atlastechnica.com) is an IT Service Provider specializing in hedge funds and alternative investment industry. Our objective is to provide the best service in the industry allowing hedge fund managers to focus on investing. Our services include infrastructure architecture and support, technology audit, disaster recovery planning and vCTO Services. Place IT on our shoulders.

Atlas Technica
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Allocore
Cloud • Fintech • Security • Software • Financial Services
Arlington
59 Employees
Hiring Now
Trillions in government loans and grants processed, billions in fraud prevented, one platform—Allocore.

Allocore powers the leading government loans, grants, and fraud prevention programs with a unified platform built for efficiency and security. With trillions in loans and grants processed and billions in fraud prevented, Allocore brings the precision of commercial banking technology to the public sector. Our cloud-based, commercially available platform offers a comprehensive suite of solutions, from loan origination and servicing...

Allocore
Accrete AI
Artificial Intelligence • Software
3 Offices
79 Employees
16 Benefits Hiring Now

Accrete is a Prime Defense Contractor delivering configurable dual-use AI solutions that automate complex analytical work to both government and commercial customers with a focus on defense, intelligence, and cybersecurity.

Accrete AI
U.S. Dairy Export Council
Retail • Sales • Manufacturing
Arlington
93 Employees
Hiring Now

The U.S. Dairy Export Council represents dairy farmers, processors, cooperatives, ingredient suppliers and export traders. Our mission is to enhance U.S. competitiveness in global dairy markets

U.S. Dairy Export Council
Element (e14s.com)
Information Technology • Consulting
Washington
32 Employees
Hiring Now

We are your human-centric innovation partner, crafting impactful user experiences for government and commercial sectors with an unwavering commitment to efficiency and excellence. Our Core Capabilities: CMS Data Experience Our team has established deep domain experience in insurance, claims, and quality data throughout the CMS ecosystem. We equip healthcare stakeholders with insights to make informed policy decisions through strategic data management, integrating...

Element (e14s.com)
The Brydon Group
Fintech • Software • Financial Services
Washington
44 Employees
Hiring Now

The Brydon Group partners with entrepreneurs to acquire small businesses and support the effective transition of small businesses to the next generation of owners.

The Brydon Group
ArdentMC
Security
2 Offices
132 Employees
14 Benefits Hiring Now

For nearly 15 years, ArdentMC has served this country by delivering award-winning security and defense technology solutions. Our clients'​ missions range from medical evacuation in overseas theaters to border protection to port security. They trust ArdentMC to guarantee quality, reliability and responsiveness. The ArdentMC Team is the underpinning of our success. Our IT professionals specialize in large-scale situational awareness, geographic visualization,...

ArdentMC
Cerebri AI
Artificial Intelligence • Machine Learning • Software • Travel • Generative AI • Big Data Analytics
2 Offices
30 Employees
Hiring Now
Cerebri AI analytics help the world's leading companies travel smarter. Better insights drive traveler satisfaction.

Cerebri AI started operations in 2016 in Austin, and soon thereafter opened an office in Toronto. We utilize our Cerebri AIQ industry-leading data engineering and AI modeling platform to deliver SaaS-based analytics that customers use to manage their corporate travel programs more effectively. Travel is one of the largest discretionary spending categories in business; as an example, one of our...

Cerebri AI
EdOps
Edtech • Financial Services
Washington
133 Employees
Hiring Now

EdOps specializes in the finance, student data and operations work of schools. Our mission is to minimize the financial, operational, and compliance demands of running a school and to support education leaders with data-driven insights to improve student outcomes. Our experience with a wide variety of schools, from newly authorized charter schools to established independent schools and from micro-schools to...

EdOps
CaseGuard
Artificial Intelligence • Software
Arlington
38 Employees
Hiring Now

CaseGuard is an AI Redaction Solution. Everything you need to redact and enhance any video, audio, image, or document in one redaction solution. Very flexible, affordable, easy to use, secure, fast, multilingual, and ready to integrate with other systems. CaseGuard helps law enforcement agencies, federal agencies, hospitals, schools, shopping centers, airports and private companies manage all their media redaction needs...

CaseGuard
Bridge Defense
Aerospace • Defense • Manufacturing
Washington
14 Employees
Hiring Now
Accelerating defense innovation.

Today's dynamic mission environment demands a novel approach to contracting. We support complex and demanding missions with technology, comprehensive integration, cleared talent, and innovative delivery.

Bridge Defense
Interactive Strategies
AdTech • Information Technology
Washington
68 Employees
Hiring Now

nteractive Strategies is a boutique digital agency whose strength lies in understanding the complex relationship that exists between strategy, design, content, usability, technology and marketing. By addressing each of these areas equally, we create meaningful web experiences that provide a measurable return for our clients. Each principal at Interactive Strategies comes from a large agency background where they helped shape online...

Interactive Strategies

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