Company lists
The Missouri edition · 2026

Business servicescompanies in Missouri

Marketing, it, legal, facilities, events and more: the companies building business services in Missouri, with their founders, funding, team size and business models.

935 company profiles8 with recorded fundingNovember 2026 edition
Missouri · Photo: Wikimedia Commons (CC BY 3.0)

Recent business services business events in Missouri

Funding, M&A, contract wins and launches involving 1,128 business services companies in Missouri, last 24 months: 26 M&A deals · 16 Contracts · 8 launches · 2 funding rounds. Newest first; companies and investors link to their Fliar profiles. Latest event in our news feed: Jun 2026.

ContractTechnology

World wide technology · client: Omnia partners

World Wide Technology (WWT), a global technology solutions provider, today announced it has been awarded a position on the OMNIA Partners Technology Solutions, Products and Services…

Technology
M&AAcquisition · Announced

Amdocs acquires Yesss

Amdocs brings the founders and team of Israeli startup Yesss on board to accelerate its agent ecosystem for corporate processes.

AI / Agentic AI
M&AAcquisition · Announced

Amdocs acquires Connect44

Equiteq is pleased to announce that it acted as financial advisor to Connect44 , on the sale of its Telecoms Managed Services Division to Amdocs .

M&AAcquisition · Completed

AccelerateBS India Limited acquires Beanstalk web solutions

AccelerateBS India Limited has successfully completed the acquisition of Beanstalk Web Solutions LLC through its wholly-owned subsidiary Accelerate Next Inc on March 06, 2026.

Technology
M&AAcquisition · Announced

Sprott Mining acquires AMC Entertainment Holdings

AMC recently announced it is transferring the majority of its equity investment in Hycroft to Sprott Mining.

M&AAcquisition · Announced

Trozzolo communications group acquires Midan marketing

Now, Midan is adding significant horsepower, ensuring even more powerful outcomes for clients, through its acquisition by Trozzolo Communications Group.

Meat and Agriculture Marketing
M&AAcquisition · Announced

Care Career acquires Next Move Healthcare

The acquisition follows Care Career’s announcement in May that it acquired four staffing firms: Next Move Healthcare, MedUS Healthcare, Amare Medical Network and Alliant Personnel Resources.

Healthcare Staffing
ContractInfrastructure

Southwind · client: U.s. army corps of engineers

Southwind Construction Corp., Evansville, Ind., was awarded an $8,494,482 firm-fixed-price contract for Atlantic Intracoastal Waterway maintenance dredging.

Civil Works
M&AAcquisition · Announced

Accenture acquires Maryville consulting group

Accenture (ACN) has agreed to acquire Maryville Consulting Group, a U.S.-based technology consultancy with core capabilities in product-driven growth strategy, digital operations, and…

Technology consulting
M&AAcquisition · Announced

Naviant acquires Amitech solutions

Naviant Acquires Amitech Solutions to Expand Healthcare and Intelligent Automation Capabilities

Healthcare automation
M&AAcquisition · Completed

Care Career acquires Next Move Healthcare

Next Move Healthcare. Acquired in April, the Kansas City, Missouri-based firm provides contract and permanent placement services to healthcare organizations across the country in a…

Healthcare staffing
ContractService

National cinemedia · client: AMC Entertainment Holdings

AMC Entertainment Holdings Inc (NYSE:AMC) on Tuesday reached an agreement with National CineMedia Inc to run more advertising in its theaters.

Entertainment
ContractSupply

Peabody · client: Associated electric cooperative

Peabody (NYSE: BTU) today announced it has signed a contract to provide seven to eight million tons of coal per year to Associated Electric Cooperative Inc. (Associated) for at least the…

Energy
M&AAcquisition · Completed

World wide technology acquires Softchoice

American cloud services giant World Wide Technology (WWT) has completed its acquisition of Softchoice, the Toronto-based cloud and software solutions provider for businesses.

Cloud and software solutions provider
M&AAcquisition · Announced

Barry-wehmiller acquires CVC Systems

Barry-Wehmiller Co. Inc., St. Louis, has acquired certain assets of CVC Systems, Union City, Calif.

Industrial Equipment
M&AAcquisition · Announced

Barry-wehmiller acquires Paper Converting Machine Co.

Barry-Wehmiller signed a definitive purchase agreement under which Paper Converting Machine Co., Green Bay, Wis., will be acquired, adding converting as a fourth major operating platform…

Industrial Equipment
M&AAcquisition · Completed

Amicas acquires Technology partners

In other dealmaking news: Amicas (Boston), a developer of radiology and medical image and information management solutions, has acquired certain ownership rights to Technology Partners…

Radiology Software
M&AAcquisition · Completed

Dakota supply group acquires Woodruff

The Dakota Supply Group (DSG) acquired Woodruff Co., a distributor of plumbing and heating products in southern Minnesota.

Distribution
M&AAcquisition · Announced

Gryphon investors acquires Potter electric signal

Gryphon Investors, a San Francisco-based private equity firm, made a majority investment in St. Louis-based Potter Electric Signal Company LLC, a provider of mission critical products to…

Fire Safety
M&AMerger · Completed

Barry-wehmiller design group acquires Barry-Wehmiller International

Barry-Wehmiller Design Group and Barry-Wehmiller International have officially merged to form a single, unified consulting platform, which will operate under the Design Group name.

FundingStrategic Investment

Frontline managed services

Frontline Managed Services, a premier global provider of outsourced solutions serving firms in the legal and professional services sectors, has announced a strategic investment by Broad…

Managed IT Services and Revenue Cycle Management
M&AMerger · Announced

Cgi acquires Daugherty

CGI (NYSE: GIB) (TSX: GIB.A) today announced the signature of an equity purchase agreement to merge operations with Daugherty.

IT consulting
M&AAcquisition · Completed

4m building solutions acquires Covenant Building Service

O2 Investment Partners (www.o2investment.com) is pleased to announce that 4M Building Solutions (“4M”), a leading full-service commercial cleaning and janitorial services platform, has…

Commercial janitorial services
M&AAcquisition · Announced

Broad Sky Partners acquires Frontline managed services

BV Investment Partners LP sold US-based legal IT services company Frontline Managed Services to Broad Sky Partners LLC. Guggenheim was Frontline and BV Investment's financial sell-side…

Legal IT services

Business services companies in Missouri, by funding and team

Few business services companies in Missouri publish revenue, so this list compares what is on record instead: recorded equity funding, team size, revenue model, age and stage. The 50 companies below lead on recorded funding and team size among 935 active companies.

Showing 25 of 50

Mobile-based payment platform for government agencies

Services for government
US$267.35mSeries D · May 2023
203+31% 12 mo to Dec 2022LinkedIn · Oct 2026
Subscription
13 yr2013
0none in 3 months

Developer of data analytics platform

It services
US$36.00mSeries C · Jul 2023
40+19% vs previous recordLinkedIn · Jul 2026
Subscription
8 yr2018
0none in 3 months

Mobility Consulting Services

It services
US$16.79mSeries B · May 2018
62-12% 12 mo to Dec 2022LinkedIn · Oct 2026
Fee-for-service
20 yr2006
0none in 3 months

Provider of blockchain development services

Blockchain services
US$5.00mSeries A · Oct 2022
11+32% vs previous recordLinkedIn · Jul 2026
Commission on transaction / E-commerce - service
5 yr2021
0none in 3 months

Developer of artificial intelligence architecture integrating neuroscience for advanced reasoning

Ai services
US$150kSeed · Aug 2019
1-25% 12 mo to Dec 2022LinkedIn · Jul 2026
Subscription
8 yr2018
0none in 3 months

Provides business owners with step-by-step guidance for exit strategies

Management consulting services
US$100kSeed · Jan 2021
5LinkedIn · Jul 2026
Subscription
8 yr2018
0none in 3 months

Provides email marketing products for SMBs

Marketing services
US$100kSeed · Apr 2011
—Not available
Subscription
16 yr2010
—No postings tracked

Cloud-based legislation tracking solution provider

Govtech
US$50kSeed · Feb 2020
11LinkedIn · Jul 2026
Subscription
8 yr2018
0none in 3 months

AMC Theatres is a movie exhibition company that operates a theater chain providing quality experiences to its viewers.

Event management services
—None recorded
33,694+463% vs previous recordrecorded
Fee-for-service
106 yr1920
—No postings tracked

Provider of branding, content marketing, ecommerce development, and PR services

Marketing services
—None recorded
13,000+23,536% vs previous recordrecorded
Advertising / E-commerce - service
100 yr1926
—No postings tracked

Provider of business strategy services

Management consulting services
—None recorded
4,537+78% vs previous recordLinkedIn · Oct 2026
Fee-for-service
41 yr1985
1postings · last posted Sep 2026

Provider of candidate assessment services

Hr services
—None recorded
259,497-8% vs previous recordLinkedIn · Oct 2026
E-commerce - product
19 yr2007
—No postings tracked

Provider of recruitment services for construction sector

Hr services
—None recorded
7,833+1% 12 mo to Dec 2021LinkedIn · Oct 2026
Fee-for-service
112 yr1914
0none in 3 months · last posted Jun 2026

Provider of cleaning services

Facility management services
—None recorded
868LinkedIn · Oct 2026
Fee-for-service
48 yr1978
0none in 3 months · last posted Jun 2026

Manufactures filtration and fluid control products

Engineering consulting
—None recorded
133+1,822% vs previous recordLinkedIn · Oct 2026
Physical commerce
36 yr1990
0none in 3 months · last posted Jun 2026

Provider of employee engagement and event marketing services

Hr services
—None recorded
2,539-23% vs previous recordrecorded
Advertising / Commission on transaction
132 yr1894
—No postings tracked

Provider of legal services

Legal services
—None recorded
2,296+2% vs previous recordLinkedIn · Oct 2026
Fee-for-service
54 yr1972
0none in 3 months · last posted Jun 2026

Staffing agency that provides temporary, contract, and permanent workforce solutions

Hr services
—None recorded
1,777+23% vs previous recordrecorded
Fee-for-service
24 yr2002
0none in 3 months · last posted May 2026

Provider of diversified events designing and management services

Event management services
—None recorded
3,354+8% vs previous recordLinkedIn · Oct 2026
Fee-for-service
132 yr1894
0none in 3 months

Provides corporate and real estate legal services

Legal services
—None recorded
2,194-4% 12 mo to Dec 2022LinkedIn · Oct 2026
Fee-for-service
8 yr2018
0none in 3 months · last posted May 2025

Law firm providing legal services to businesses

Legal services
—None recorded
2,687+8% 12 mo to Dec 2021LinkedIn · Oct 2026
Fee-for-service
19 yr2007
0none in 3 months · last posted Jun 2026

Law firm provider of multiple legal services

Legal services
—None recorded
1,581+17% 12 mo to Dec 2022LinkedIn · Oct 2026
Fee-for-service
137 yr1889
0none in 3 months

A complete solutions provider for audio visual, video, and information technology integration

Event management services
—None recorded
1,128+8% vs previous recordrecorded
Fee-for-service
38 yr1988
—No postings tracked

FISH provides service to more than 200,000 commercial and residential customers nationwide.

Facility management services
—None recorded
992+7% vs previous recordrecorded
Fee-for-service
48 yr1978
—No postings tracked

Provider of recruitment services catering to education

Hr services
—None recorded
914-27% 12 mo to Dec 2021LinkedIn · Oct 2026
Fee-for-service
38 yr1988
0none in 3 months
50 of 935 companies shown here · the full list is on Radar
Fliar Radar

Explore all 935 business services companies in Missouri on Radar

This page shows the top 50. Radar has the complete, filterable list with contacts and live company signals.

Open business services in Missouri on Radar
  • Every company, not just 50All 935 business services companies in Missouri, filterable by stage, funding, team size, revenue model and age.
  • Founders and decision-makersLeadership teams with roles and verified LinkedIn profiles, ready for outreach.
  • Live signalsFunding rounds, hiring, launches and M&A as they happen, with alerts on the companies you follow.
  • Save and exportBuild lists, compare companies side by side and export them from your Radar account.

Explore business services companies in Missouri by what you are looking for

Browse top business services companies in Missouri by their specialist support. Compare marketing, IT, legal, facilities, and event services in Missouri.

8 ways to explore business services in Missouri

Marketing & advertising agenciesIT services & software developmentLegal services & law firmsFacility management & maintenance servicesEvent management & production servicesBusiness services startups in Missouri

Marketing & advertising agencies

Find marketing, branding, and digital advertising specialists.

  1. Sumo Group

    Provides email marketing products for SMBs

    Marketing services
    See in list
  2. VMLY&R

    Provider of branding, content marketing, ecommerce development, and PR services

    Marketing services
    See in list
  3. Maritz

    Provider of employee engagement and event marketing services

    Hr services
    See in list
  4. Abstrakt Marketing Group

    Provider of lead generation, sales force consulting and marketing services

    Sales services
    See in list
  5. barkley

    Barkley is one of the largest employee-owned advertising agencies in the U.S. Ownership has its advantages.

    Marketing services
    See in list

IT services & software development

Explore technology, systems integration, and software providers.

  1. Next Level Solutions

    Provider of software development and IT support services

    It services
    See in list
  2. nimble

    Provider of revenue cycle management solutions for surgical clinics

    Healthcare it
    See in list
  3. World Wide Technology

    Provider of system integration services

    It services
  4. GadellNet

    IT solutions and support empowering missions through tailored technology

    It services
  5. tdk technologies, llc

    TDK Technologies is an information technology company specializing in technology and management services

    It services

Facility management & maintenance services

Browse cleaning, maintenance, and facilities support providers.

  1. 4M Building Solutions

    Provider of cleaning services

    Facility management services
    See in list
  2. fish window cleaning at the ywca orange county

    FISH provides service to more than 200,000 commercial and residential customers nationwide.

    Facility management services
    See in list
  3. Murphy

    Provider of cleaning and plumbing services

    Facility management services
    See in list
  4. McKenzie Arnold

    Provider of security services

    Facility management services
  5. midwest pool management

    Midwest Pool Management specializes in providing swimming pool management services to municipalities, private clubs, and subdivisions.

    Facility management services

Event management & production services

Discover event planning, management, and production companies.

  1. amc theatres

    AMC Theatres is a movie exhibition company that operates a theater chain providing quality experiences to its viewers.

    Event management services
    See in list
  2. Maritz

    Provider of diversified events designing and management services

    Event management services
    See in list
  3. conference technologies

    A complete solutions provider for audio visual, video, and information technology integration

    Event management services
    See in list
  4. itc (image technologies corporation)

    ITC is a marketing and advertising company that organizes corporate meetings, trade shows, and promotional events.

    Event management services
    See in list
  5. McCann

    Provider of full-service event management and production

    Event management services

Business services startups in Missouri

See newer business services companies in Missouri.

  1. yWhales

    Provider of blockchain development services

    Blockchain services
    See in list
  2. colorart

    ColorArt provides commercial print, direct mail, signage installation, envelopes, labels, business automation, and promotional products.

    Print services
  3. NStarX

    Provider of software development, IT consulting, security, and other services

    It services
  4. Marketing

    Provider of advertising, digital marketing, web development, and other services

    Marketing services
  5. EDA

    Provider of executive development and leadership coaching solutions

    Hr services
60 companies in Missouri

Business services companies hiring in Missouri

Find business services companies in Missouri that are hiring.

  1. Barry-Wehmiller

    Provider of business strategy services

    Management consulting services
    See in list
  2. HNTB

    Provider of recruitment services for construction sector

    Hr services
    See in list
  3. 4M Building Solutions

    Provider of cleaning services

    Facility management services
    See in list
  4. ESCO Technologies

    Manufactures filtration and fluid control products

    Engineering consulting
    See in list
  5. Polsinelli

    Provider of legal services

    Legal services
    See in list
37 companies in Missouri

Public business services companies in Missouri

Browse listed business services companies in Missouri.

  1. Sumo Group

    Provides email marketing products for SMBs

    Marketing services
    See in list
  2. amc theatres

    AMC Theatres is a movie exhibition company that operates a theater chain providing quality experiences to its viewers.

    Event management services
    See in list
  3. ESCO Technologies

    Manufactures filtration and fluid control products

    Engineering consulting
    See in list
  4. Amdocs

    Cloud-based OSS and BSS solutions provider

    Marketing services
  5. Empac Group

    Provider of custom manufacturing, assembly, packaging, and employment opportunities

    Hr services
16 companies in Missouri
Mobile reach

Top 10 business services apps from Missouri

The most-installed Android apps published by business services companies headquartered in Missouri — 1.2M installs between them. 10 companies on this page publish at least one app; each company (legal entity) appears once, with its most-installed app.

1 of 10
1

MyFlorida for the FLHSMV

by PayIt

Installs856K
Rating2.372K ratings
Installs, year on year+27%
Last updatedMar 2026
MyFlorida for the FLHSMV screenshot 1MyFlorida for the FLHSMV screenshot 2MyFlorida for the FLHSMV screenshot 3MyFlorida for the FLHSMV screenshot 4MyFlorida for the FLHSMV screenshot 5MyFlorida for the FLHSMV screenshot 6
2

Wisconsin MyWIC

by State of Wisconsin

Installs153K
Rating4.06386 ratings
Installs, year on year+11%
Last updatedOct 2025
Wisconsin MyWIC screenshot 1Wisconsin MyWIC screenshot 2Wisconsin MyWIC screenshot 3Wisconsin MyWIC screenshot 4Wisconsin MyWIC screenshot 5Wisconsin MyWIC screenshot 6
3

SWAP by Maritz

by Maritz

Installs91K
Rating2.93106 ratings
Last updatedJan 2026
SWAP by Maritz screenshot 1SWAP by Maritz screenshot 2SWAP by Maritz screenshot 3SWAP by Maritz screenshot 4SWAP by Maritz screenshot 5
Installs38K
Rating4.13145 ratings
Last updatedApr 2026
Allsup screenshot 1Allsup screenshot 2Allsup screenshot 3Allsup screenshot 4Allsup screenshot 5Allsup screenshot 6
5

MobileEventHQ

by Maritz

Installs15K
Rating—
Last updatedMay 2026
MobileEventHQ screenshot 1MobileEventHQ screenshot 2MobileEventHQ screenshot 3MobileEventHQ screenshot 4MobileEventHQ screenshot 5
6

World Wide Technology

by World Wide Technology

Installs15K
Rating4.5736 ratings
Last updatedApr 2026
World Wide Technology screenshot 1World Wide Technology screenshot 2World Wide Technology screenshot 3World Wide Technology screenshot 4World Wide Technology screenshot 5
7

Boost Retail

by Advantage Solutions

Installs5K
Rating3.9344 ratings
Last updatedMay 2026
Boost Retail screenshot 1Boost Retail screenshot 2Boost Retail screenshot 3Boost Retail screenshot 4
8

Watchtower Security - MyPortal

by Watchtower Security

Installs2K
Rating3.1718 ratings
Last updatedApr 2026
Watchtower Security - MyPortal screenshot 1Watchtower Security - MyPortal screenshot 2Watchtower Security - MyPortal screenshot 3Watchtower Security - MyPortal screenshot 4Watchtower Security - MyPortal screenshot 5
9

Blaze Mobile

by elite claim solutions

Installs179
Rating—
Last updatedMay 2026
Blaze Mobile screenshot 1Blaze Mobile screenshot 2Blaze Mobile screenshot 3Blaze Mobile screenshot 4Blaze Mobile screenshot 5Blaze Mobile screenshot 6
10

Polsinelli Events

by Polsinelli

Installs108
Rating—
Last updatedMay 2026
Polsinelli Events screenshot 1Polsinelli Events screenshot 2Polsinelli Events screenshot 3
RadarBrowse every business services company in Missouri on RadarOpen the full list and use the App Downloads and App Growth filters to keep only companies with a mobile app. This rail shows only the ten most-installed.Browse on Radar
For investors and data teams

Put this intelligence into your own tools

The figures on this page come from Fliar’s company, funding, hiring and news data. Use it through the Investor Intelligence API and company data exports, or explore every company, founder and investor in Radar.

Capital & corporate activity

Business services funding and M&A across the United States

4,779 recorded equity rounds have gone to 135,715 business services companies in the United States — how much, at which stage, into which sub-sectors, from whom, and how Missouri compares. Debt, IPO and grant rounds are excluded.

equity rounds, last 12 months81

US$1.45bn

equity rounds, last 24 months380

US$7.55bn

raised over five yearsUS$25.92bn

2,036 rounds in the United States

M&A deals, Missouri26

last 24 months

Capital by year

Equity funding into business services in the United States

amount rounds
$1.8bn2018266
$2.9bn2019296
$3.3bn2020303
$5.5bn2021395
$6.3bn2022496
$4.0bn2023430
$2.8bn2024370
$6.2bn2025278
$1.1bn202667

Bars show US$ raised; the number under each year is equity rounds. 2026 is year to date. The peak year was 2022, with US$6.26bn across 496 rounds.

The funding ladder · five years

Rounds and typical cheque by stage

AngelUS$45.53m15 rounds · median US$274k
SeedUS$4.36bn1,092 rounds · median US$1.12m
Series AUS$5.50bn451 rounds · median US$7.08m
Series BUS$5.08bn176 rounds · median US$20.00m
Series CUS$4.89bn71 rounds · median US$52.65m
Series D+US$4.31bn45 rounds · median US$95.00m
Private equityUS$1.73bn186 rounds · median US$31.50m
Where the money went · five years

Most-funded sub-sectors

It servicesUS$6.38bn471 rounds · 347 companies
Ai servicesUS$3.68bn135 rounds · 99 companies
Marketing servicesUS$3.19bn212 rounds · 160 companies
Management consulting servicesUS$1.79bn165 rounds · 128 companies
Hr servicesUS$987.45m179 rounds · 131 companies
Legal servicesUS$743.65m43 rounds · 35 companies
CybersecurityUS$721.75m9 rounds · 7 companies
Corporate activity · last 24 months

M&A in Missouri

24Acquisition
2Merger

Most active acquirers

  1. Barry-wehmiller4
  2. World wide technology3
  3. Amdocs2
  4. Trozzolo communications group2
  5. Care Career2

Most acquired or merged

  1. Next Move Healthcare2
  2. Softchoice2
  3. Yesss1
  4. Connect441
  5. Green clean commercial1

Each deal appears in the events strip at the top of the page.

Business services funding in Missouri

8 business services companies in Missouri have recorded equity funding, US$325.54m in total. Totals and round dates describe the historical record; they are not current valuations.

Founders and momentum in Missouri

Meet the people behind business services companies in Missouri. 90 of 935 companies list founders or leaders; where a public LinkedIn profile matches exactly, the expanded profile shows the photo, headline, location and education.

Explore Missouri business services companies by sub-sector

The most common specialisations among business services companies in Missouri. Open a company to see what it sells, who runs it and how far it has come.

Keep exploring business services in the United States and nearby markets.

Company lists

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Explore more lists: nearby cities and other sectors in Missouri

97 more company lists you can search, plus the Radar directory pages for each place.

Business services in nearby cities

Business services in other US cities

Other sectors in Missouri

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