73388 indexable Business Services companies headquartered in United States, ranked by total equity funding and recent funding momentum. Combined disclosed equity funding of $114B across 3128 funded companies, including 15 unicorns.
| # | Company | Funding | Valuation | Stage | Latest round | Employees | Founded | Momentum |
|---|---|---|---|---|---|---|---|---|
| 1 |
Thinking Machines Lab
Unicorn Developer of customizable multimodal AI systems and open-source AI research. |
$2B | — | Seed | Seed Mar 2026 | — | 2024 | ↑ Active |
| 2 |
Bridgepointe Technologies
Provider of data center, cybersecurity, and managed IT services |
$875M | — | Acquired | Conventional Debt Apr 2026 | 14 | 2002 | ↑ Active |
| 3 |
Vensure
Provider of human resource management services |
$950M | — | Funding Raised | Conventional Debt Mar 2026 | 22,096 | 2004 | ↑ Active |
| 4 |
Liquid Instruments
Reconfigurable test and measurement instruments for advanced research and development |
$135.4M | — | Series C | Series C Apr 2026 | 74 | 2014 | ↑ Active |
| 5 |
Pangaea
Providing solution to create digital-first brands for businesses |
$87M | — | Series C | Conventional Debt May 2026 | 109 | 2019 | ↑ Active |
| 6 |
Koch and Koch
Developer of residential, commercial, and public projects |
$236.2M | — | Series D | Series D Feb 2026 | — | 1991 | ↑ Active |
| 7 |
Eridu AI
Developer of data center infrastructure technology for artificial intelligence acceleration |
$230M | — | Series A | Series A Mar 2026 | — | 2023 | ↑ Active |
| 8 |
Leap
Omnichannel and branding solutions for retail stores |
$177.7M | — | Series D | Series D Feb 2026 | 308 | 2018 | ↑ Active |
| 9 |
Steno
Provider of court reporting and litigation services |
$103M | — | Series C | Series C Mar 2026 | 196 | 2002 | ↑ Active |
| 10 |
Engineering Planners
Provider of mining and construction services |
$205M | — | Funding Raised | Conventional Debt Feb 2026 | — | 1985 | ↑ Active |
| 11 |
Shield Technology Partners
Network of IT service businesses providing shared resources and operational support |
$200M | — | Series D | Series D Feb 2026 | — | 2019 | ↑ Active |
| 12 |
Smith Micro
Graphics, animation and compression software provider |
$76.6M | — | Acquired | Post IPO Mar 2026 | 141 | 1982 | ↑ Active |
| 13 |
Flapping Airplanes
Foundational AI research lab focused on developing data-efficient AI models |
$180M | — | Seed | Seed Jan 2026 | — | 2025 | ↑ Active |
| 14 |
Strala
Provider of AI-assisted claims handling and third-party administrator (TPA) solutions |
$55.3M | — | Series B | Series B Mar 2026 | — | 2024 | ↑ Active |
| 15 |
Searchable
Provider of a geo-tagged mobile commerce and messaging platform |
$21.5M | — | Series B | Series B May 2026 | 11 | 2014 | ↑ Active |
| 16 |
AECOM
Provider of infrastructure consulting, planning, design, engineering, construction, and operations management services |
$310.2M | — | Public | Grant (prize money) Sep 2025 | 52,000 | 1990 | ↑ Active |
| 17 |
Anello Photonics
Provider of business management consulting services |
$28M | — | Series B | Series B May 2026 | 20 | 2018 | ↑ Active |
| 18 |
Applecart
Decision Maker Marketing: Reaching key influencers and decision-makers effectively |
$118.3M | — | Series C | Series C Dec 2025 | 193 | 2015 | ↑ Active |
| 19 |
Nhchc
Provider of medical respite care resources and advocacy for the homeless |
$468.5M | — | Funding Raised | Grant (prize money) Jul 2025 | 70 | 1991 | ↑ Active |
| 20 |
Freeform
Provider of metal printing services |
$59M | — | Series B | Series B Feb 2026 | 20 | 2018 | ↑ Active |
| 21 |
PeerIslands
Provider of cloud migration and related digital transformation services |
$64.5M | — | Series C | Series C Feb 2026 | 73 | 2018 | ↑ Active |
| 22 |
International Literary Properties
Offers intellectual property services for books |
$100M | — | Funding Raised | Conventional Debt Jan 2026 | 30 | 2019 | ↑ Active |
| 23 |
Hammerspace
Provider of storage management solutions |
$56.7M | — | Series B | Series B Feb 2026 | 74 | 2018 | ↑ Active |
| 24 |
Point Wild
Provider of online security solutions for consumers and enterprises |
$150M | — | Series C | Series C Dec 2025 | — | 2024 | ↑ Active |
| 25 |
Perficient
Unicorn Provider of data intelligence and IT consulting services |
$876.1M | $3B as of 2024 |
Acquired | Post IPO Apr 2025 | 6,547 | 1997 | ↑ Active |
| 26 |
Project Vida
Provider of software facilitating data management and workflow automation processes |
$204.7M | — | Funding Raised | Grant (prize money) Sep 2025 | 116 | 1991 | ↑ Active |
| 27 |
Finger Motion
Provider of big data analytics services |
$10.5M | — | Public | Post IPO May 2026 | 59 | 2016 | ↑ Active |
| 28 |
Nanit
Provider of smart baby monitoring systems with sleep and breathing analysis |
$75M | — | Series D | Series D Dec 2025 | 111 | 2014 | ↑ Active |
| 29 |
Watco
Provider of transportation and supplychain services |
$601.8M | — | Acquired | PE Jun 2025 | 5,000 | 1983 | ↑ Active |
| 30 |
VSBLTY
Provider of security camera and AI based sensor technology services |
$17.8M | — | Public | Post IPO Mar 2026 | 19 | 2015 | ↑ Active |
| 31 |
Collov Labs
Provider of AI model development services |
$23M | — | Series A | Series A Apr 2026 | — | 2021 | ↑ Active |
| 32 |
Isleta Pueblo
Provider of comprehensive tribal government services and community programs |
$78.4M | — | Funding Raised | Grant (prize money) Nov 2025 | 969 | 2001 | ↑ Active |
| 33 |
Aira Technologies
Limited information available |
$31.1M | — | Series B | Series B Mar 2026 | 10 | 2019 | ↑ Active |
| 34 |
HELLBENDER
Manufacturer of hardware and software infrastructure for perception systems in robotics and industrial applications |
$12.5M | — | Seed | Seed May 2026 | — | 2021 | ↑ Active |
| 35 |
WRAP
Pre-escalation and law enforcement solutions for better community outcomes |
$29M | — | Public | Post IPO Feb 2026 | 69 | 2007 | ↑ Active |
| 36 |
HTEC
Provider of business strategy, technology, and other consulting services |
$263.3M | — | Late Stage | Conventional Debt Jul 2025 | — | 2008 | ↑ Active |
| 37 |
Richtech Robotics
Provider of automated solutions through collaborative robotic technology for the service industry |
$38.7M | — | Public | Post IPO Jan 2026 | 51 | 2016 | ↑ Active |
| 38 |
Mainstream Engr
Advanced technology R&D manufacturer delivering innovative thermal control, power, and material solutions |
$46.2M | — | Funding Raised | Grant (prize money) Nov 2025 | 123 | 1986 | ↑ Active |
| 39 |
growve
Online platform for acquiring digital-first brands |
$400M | — | Acquired | Conventional Debt Jun 2025 | 1,000 | 2011 | ↑ Active |
| 40 |
UncommonX
Provider of cyber security assessment, managed solutions, and incident response services |
$37.2M | — | Series A | Series A Dec 2025 | 31 | 2012 | ↑ Active |
| 41 |
Advanced Technology International
Provider of contracting, financial management, event planning, and training services for federal industry |
$89.2M | — | Acquired | Grant (prize money) Sep 2025 | 344 | 1998 | ↑ Active |
| 42 |
HEN
Manufacturer of firefighting nozzles, shutoff valves, and related fire suppression equipment |
$30.7M | — | Series A | Series A Dec 2025 | — | 2020 | ↑ Active |
| 43 |
BoomPop
Provider of travel agency services |
$55M | — | Series C | Series C Nov 2025 | 20 | 2020 | ↑ Active |
| 44 |
L.E.K. Consulting
Provider of management consulting services |
$245M | — | Funding Raised | Conventional Debt Jul 2025 | 1,598 | 1983 | ↑ Active |
| 45 |
Easterseals North Georgia
Provider of support and services for individuals with disabilities and families |
$165.8M | — | Funding Raised | Grant (prize money) Jun 2025 | 142 | 1990 | ↑ Active |
| 46 |
Commonwealth Corps
Provider of funding, training, and resources for volunteerism and service initiatives |
$82.5M | — | Funding Raised | Grant (prize money) Aug 2025 | 37 | 2007 | ↑ Active |
| 47 |
Evocative
Platform offering colocation solution |
$32.5M | — | Series A | Conventional Debt Dec 2025 | 143 | 2009 | ↑ Active |
| 48 |
Grotto
Developer of AI guidance platform for multifamily property management solutions |
$14.7M | — | Seed | Seed Feb 2026 | — | 2025 | ↑ Active |
| 49 |
Rhea Space Activity
Provider of astrophysical consulting services |
$6.8M | — | Series A | Series A Apr 2026 | — | 2018 | ↑ Active |
| 50 |
Marin City
MCHWC provides women's health care, medical care, dental care, and behavioral healthcare services. |
$95.8M | — | Funding Raised | Grant (prize money) Jul 2025 | 44 | 2006 | ↑ Active |
Developer of customizable multimodal AI systems and open-source AI research. The company builds artificial intelligence systems with an emphasis on human-AI collaboration and model intelligence. It develops models at the frontier of capabilities in domains like science and programming. The company focuses on making AI systems more widely understood and customizable. It publishes technical blog posts, papers, and code
Provider of data center, cybersecurity, and managed IT services
Provider of human resource management services
Reconfigurable test and measurement instruments for advanced research and development. They provide integrated test solutions engineered for seamless customization. Their reconfigurable Moku platform accelerates research and development, cutting time and cost. Designed for researchers, it delivers efficiency in complex test scenarios. They offer software-defined instruments, FPGA-powered hardware, and cloud-based too
Pangaea is providing solutions to create digital-first brands for businesses. The company started as a male skincare brand called Lumin. The company built digital and logistical tools that allow the brand to offer products to international audiences.
Developer of residential, commercial, and public projects
Developer of data center infrastructure technology for artificial intelligence acceleration. The company focuses on overcoming infrastructure barriers that limit compute performance. It aims to deliver new levels of intelligence with reduced power consumption and cost. The company innovates at artificial intelligence scale.
Omnichannel and branding solutions for retail stores. It develops a physical footprint of stores and enables brands to launch and operate insight driven retail stores. It provides brands with tools to monitor performance, customer engagement, sales, and more. It allows users to understand traffic and purchase behavior to make real time decisions.
Provider of court reporting and litigation services
Provider of mining and construction services. It specializes in contract mining services for open-cast projects, civil earthworks, road construction, tailings dams, leach pads, and land reclamation.
Network of IT service businesses providing shared resources and operational support. It empowers individual businesses through resource sharing and collaborative strategies. The network facilitates access to business development, data analytics, and recruiting resources. It offers a structure for independent businesses to expand their capabilities and improve service delivery.
Graphics, animation, and compression software provider for the media and entertainment industries. It has developed 'Moho' a proprietary vector-based 2D animation software for animators, 'Poser' - a complete solution for designing, posing, and animating human figures in 3D animation, and 'Clip Studio Paint' - a comic and manga creation software and art tool for manga and comic artists. It also offers tools for creati
Rankings are computed by Radar (Fliar BI) from the Radar company master and are updated periodically. Funding and momentum scores use disclosed equity-funding data only. Figures may lag private rounds. Last updated 2026-06-16.
