Enterprise Collaboration · United States, India

Best Enterprise Collaboration Companies in United States

Updated 2026-06-16 · Ranked by funding & momentum

2842 indexable Enterprise Collaboration companies headquartered in United States, ranked by total equity funding and recent funding momentum. Combined disclosed equity funding of $25.1B across 856 funded companies, including 22 unicorns.

2,842
Companies
$25.1B
Total Funding
856
Funded
22
Unicorns
1
Rounds (90d)

Ranked: Best Enterprise Collaboration companies in United States

#CompanyFundingValuationStage Latest roundEmployeesFoundedMomentum
1 LiveKit
Developer of open-source platform for building and scaling realtime voice agents
$29.3M Series C Series C Jan 2026 15 2021 ↑ Active
2 Guidde
Cloud-based platform for knowledge management
$15.6M Series B Series B Feb 2026 19 2020 ↑ Active
3 Oblong
Developer of conference room tele collaboration system
$135.1M Acquired Post IPO Jun 2025 17 1991 ↑ Active
4 Motion
Developer of a web-based time management platform
$63.5M Series C Series C Sep 2025 33 2019 ↑ Active
5 Anima
Cloud based platform offering solutions for automated prototyping
$12.7M Series B Series B Feb 2026 1 2015 ↑ Active
6 Laurel
Cloud based employee time tracking software for the legal sector
$53.4M Series C Series C Aug 2025 23 2016 ↑ Active
7 Prezent AI
Developer of an AI platform for creating business presentations for Life Sciences and Technology enterprises
$24.3M Series C Series C Oct 2025 135 2021 ↑ Active
8 Gamma Unicorn
Provider of AI based presentation tool for enterprise collaboration
$19M Series B Series B Nov 2025 13 2020 ↑ Active
9 Egnyte Unicorn
Platform that offers data governance and file sharing solutions
$136.5M Series F Series F Feb 2025 996 2006 ↑ Active
10 Kiteworks Unicorn
Provider of private data network for secure and compliant data exchange
$456M $1B
as of 2024
Series D Series D Aug 2024 91 1999 ↑ Active
11 Larridin
Provider of software measuring enterprise artificial intelligence adoption and impact
$17M Seed Seed Nov 2025 2024 ↑ Active
12 MetaCX
Cloud-based stakeholder management platform businesses
$36.6M Series A Series A Jul 2025 31 2017 ↑ Active
13 Glue
AI-based personal assistance tools
$20M Series A Series A Oct 2025 6 2020 ↑ Active
14 Wisq
Provider of management consulting and IT services
$40M Series A Series A Jul 2025 36 2020 ↑ Active
15 Pronto
Mobile communication platform for higher education and corporate
$7.5M Series B Series B Dec 2025 32 2018 ↑ Active
16 Figma Unicorn
Developer of a collaborative interface design and digital whiteboard platform
$1B $12.5B
as of 2024
Public Series F May 2024 403 2012
17 Recall.ai
Cloud-based meeting bot assistant for enterprises
$12.7M Series B Series B Sep 2025 5 2020 ↑ Active
18 Cluely
Provider of real-time AI-powered assistance for screen and audio input
$20.3M Series A Series A Jun 2025 2025 ↑ Active
19 Pleasefix.ai
Developer of a platform automating spreadsheet and presentation creation workflows
$2.1M Seed Seed Feb 2026 2025 ↑ Active
20 Cortex
Developer of an internal developer portal using AI technology
$112.2M Series C Series C Sep 2024 44 2019 ↑ Active
21 Read AI
AI-based platform for sentiment analysis
$81M $450M
as of 2024
Series B Series B Oct 2024 15 2021 ↑ Active
22 ClearOne
Cloud based unified communication solutions for enterprises
$11.3M Acquired Post IPO Jun 2025 62 1983 ↑ Active
23 Lace
AI-powered sales call recording platform
$19M Seed Seed Apr 2025 2017 ↑ Active
24 Workshop
Cloud-based platform for employee communications
$20.7M Series A Series A Mar 2025 2 2020 ↑ Active
25 Haystack
Cloud-based enterprise collaboration software
$8.2M Series A Series A Jun 2025 48 2019 ↑ Active
26 FileCloud
Cloud-based platform for document collaboration
$30M Series A Series A Jan 2025 118 2016 ↑ Active
27 CTERA
Cloud-based enterprise file synchronization and sharing platform
$80M Series D Series D Jul 2024 136 2008 ↑ Active
28 Questflow
Provider of collaborative AI automation tool for businesses
$6.5M Seed Seed Jul 2025 2022 ↑ Active
29 Qount
Project, accounting and document management software
$17M Series B Series B Feb 2025 79 2015 ↑ Active
30 Warmly Tech
AI-powered pipeline acceleration solutions for B2B sales teams to identify and engage with ideal prospects
$11M Series A Series A Feb 2025 31 2018 ↑ Active
31 Octave
Developer of an AI platform for go-to-market strategy and messaging
$5.5M Seed Seed May 2025 8 2022 ↑ Active
32 Scoot
Cloud-based video conferencing suite solutions for enterprises
$12M Series A Series A Dec 2024 34 2017 ↑ Active
33 Solaborate
AI based social collaboration and networking platform
$11.2M Series B Series B Dec 2024 191 2011 ↑ Active
34 Arzule
Provider of an AI-native platform for partner relationship and revenue management
$500K Seed Seed Jan 2026 2025 ↑ Active
35 Reticulate Micro
Provider of a platform for deepfake detection
$6.6M Series B Series B Jan 2025 2022 ↑ Active
36 Fathom
Cloud-based meeting assistant solution for enterprises
$21.8M Series A Sep 2024 8 2020 ↑ Active
37 Dialpad Unicorn
Provider of AI-powered contact center and unified communications platform solutions
$475.9M $2.2B
as of 2021
Series F Series F Dec 2022 1,114 2011
38 Rali
Employee engagement platform
$7M Series A Series A Oct 2024 41 2019 ↑ Active
39 Mach9 Robotics
Developer of 3D mapping and feature extraction software for surveyors
$14.5M Seed Seed Jul 2024 9 2021 ↑ Active
40 Emovid
Provider of video based communication management solution
$2.8M Seed Seed Apr 2025 2023 ↑ Active
41 Slack Unicorn
Provider of cloud-based team communication and collaboration platform
$1.2B $23B
as of 2019
Acquired Post IPO Apr 2020 1,820 2009
42 Katmai Tech
Provider of tools for virtual collaboration space
$41.3M Series A Series A Jun 2024 40 2020
43 Box Unicorn
AI based platform for secure collaboration, content management, and workflow
$692.6M $2B
as of 2013
Public Post IPO May 2021 1,692 2005
44 Dropbox
Cloud-based enterprise collaboration platform for enterprise file sharing
$607.2M Public Post IPO Jun 2021 2,316 2007
45 Pesto
Cloud based virtual office solution for remote teams
$6M Deadpooled Seed Sep 2024 8 2020 ↑ Active
46 Miro Unicorn
Provider of a visual workspace for innovation and team collaboration
$476.3M $17.5B
as of 2022
Series C Series C Jan 2022 2,459 2011
47 Clickup Unicorn
Developer of a platform providing project management and team collaboration
$535M $4B
as of 2021
Series C Series C Oct 2021 900 2016
48 Scribe
Provider of platform to create and share step-by-step workflow guides
$53M Series B Series B Feb 2024 26 2019
49 INGENIOUS.BUILD
Cloud-based platform for project management
$57M Series A Series A Nov 2023 129 2016
50 Simpplr
Provider of an AI intranet and employee experience platform
$131M Series D Series D May 2023 51 2014

Top 12 Enterprise Collaboration companies in United States

#1
LiveKit Series C
$29.3M Raised
expand_more
#1

LiveKit Series C

location_onSaratoga, California
Founded
2021
Employees
15
Funding raised
$29.3M
Stage
Series C

Developer of open-source platform for building and scaling realtime voice agents. The platform provides APIs and tools for creating applications with voice and video capabilities. It offers infrastructure for managing concurrent calls, turn detection, and integration with telephony systems. The platform supports self-hosting or deployment to a cloud environment.

Funding rounds (4 disclosed of 4)
Round Date Amount
Series C Jan 2026 $100M
Series B Apr 2025 $45M
Series A Mar 2024 $22M
Series A Sep 2022 $7.3M
Tech stack
apple icloud mailcloudflarecloudflare browser insightsdiscourseember.jsgoogle workspace+14
#2
Guidde Series B
$15.6M Raised
expand_more
#2

Guidde Series B

location_onBelmont, California
Founded
2020
Employees
19
Funding raised
$15.6M
Stage
Series B

Cloud-based platform for knowledge management. It offers software for video-based knowledge sharing. It provides tools to create, capture and transform videos, record content and share with teams & customers. It also offers tools to contextualize, label, retain and search information. It can be used for onboarding, product development and training purposes.

Funding rounds (3 disclosed of 3)
Round Date Amount
Series B Feb 2026 $50M
Series A Feb 2025 $15M
Series A Oct 2023 $15.6M
Tech stack
cloudflarecloudflare bot managementcore-jsemotionfacebook pixelfont awesome+14
#3
Oblong Acquired
$135.1M Raised
expand_more
#3

Oblong Acquired

location_onLos Angeles, California
Founded
1991
Employees
17
Funding raised
$135.1M
Stage
Acquired

Developer of conference room tele collaboration system. It offers a tool called mezzanine which is somewhere between a telepresence room and a collaboration room. It is an infopresence system that supports multiple screens, multiple users, multiple devices and multiple streams of information. Users can configure each meeting, can dedicate a screen to each remote site or can have multiple sites on a screen. It include

Funding rounds (10 disclosed of 11)
Round Date Amount
Post IPO Jun 2025 $7.5M
Post IPO Apr 2023 $6.4M
Post IPO Dec 2020 $5M
Post IPO Oct 2020 $3M
Post IPO Sep 2018 $9.5M
Post IPO Sep 2016 $65M
5 earlier rounds — sign up free
Tech stack
webflowcloudflarejquerygoogle tag managergoogle hosted librariescdnjs+3
#4
Motion Series C
$63.5M Raised
expand_more
#4

Motion Series C

location_onMountain View, California
Founded
2019
Employees
33
Funding raised
$63.5M
Stage
Series C

Developer of a web-based time management platform. The platform allows users to manage their tasks, schedules, and calendar times. It helps to manage time through calendars, meeting schedulers, day planners, and shortcut tools.

Funding rounds (5 disclosed of 5)
Round Date Amount
Series C Sep 2025 $38M
Series B May 2024 $36.5M
Series A May 2023 $13.9M
Series A Sep 2022 $13M
Seed Jul 2020 $125K
Tech stack
amazon s3amazon web servicesamplitudeapple icloud mailastrobunny+14
#5
Anima Series B
$12.7M Raised
expand_more
#5

Anima Series B

location_onNew York City, New York
Founded
2015
Employees
1
Funding raised
$12.7M
Stage
Series B

Cloud based platform offering solutions for automated prototyping. The product offered by the company is a tool to create UI/UX and export code. It also allows designers to define constraints and make the design fit multiple screen sizes, use a timeline editor to create interactions, real time design creation, and sharing. The features of the product include code exporting, feedback, collaboration, etc.

Funding rounds (3 disclosed of 5)
Round Date Amount
Series B Feb 2026 Undisclosed
Series A Sep 2021 $10M
Seed Sep 2020 $2.5M
Seed 2018 $150K
Seed Undisclosed
Tech stack
amazon cloudfrontamazon s3amazon web servicesaws certificate managercloudflarecloudflare bot management+14
#6
Laurel Series C
$53.4M Raised
expand_more
#6

Laurel Series C

location_onSan Francisco, California
Founded
2016
Employees
23
Funding raised
$53.4M
Stage
Series C

Cloud based employee time tracking software for the legal sector. It leverages machine learning algorithms that automatically captures the time spent by lawyers. It collects and analyzes time spent on tasks by individuals, companies, and IT professionals. It creates a visual datasheet of time entries to manage tasks chronologically. It can be integrated with billing systems.

Funding rounds (4 disclosed of 5)
Round Date Amount
Series C Aug 2025 Undisclosed
Series C Jun 2025 $100M
Series B Mar 2022 $36.5M
Series A Nov 2019 $13.2M
Seed 2017 $3.7M
Tech stack
amazon sesamazon web servicesapple icloud mailcdnjscloudflarecloudflare bot management+14
#7
Prezent AI Series C
$24.3M Raised
expand_more
#7

Prezent AI Series C

location_onLos Altos, California
Founded
2021
Employees
135
Funding raised
$24.3M
Stage
Series C

Developer of an AI platform for creating business presentations for Life Sciences and Technology enterprises. The platform offers tools for automated presentation generation, template conversion, and executive summary creation. It provides access to a slide library and resources for communication skills development. The platform also offers expert services for presentation building and communication workshops.

Funding rounds (5 disclosed of 6)
Round Date Amount
Series C Oct 2025 $30M
Series B Mar 2025 $20M
Series A Dec 2024 $7.3M
Series A Sep 2022 Undisclosed
Series A Apr 2022 $20M
Seed Aug 2021 $4.3M
Founders & key people
Tech stack
adrolladroll cmp systemamazon s3amazon sesamazon web servicescdnjs+14
#8
Gamma Unicorn Series B
$19M Raised
expand_more
#8

Gamma Unicorn Series B

location_onSan Francisco, California
Founded
2020
Employees
13
Funding raised
$19M
Stage
Series B

Provider of AI based presentation tool for enterprise collaboration. The platform allows users to create content and offers tools to create presentations,memos, briefs and documents. It employs AI technology to enable people to create content using templates and no code updates.

Funding rounds (3 disclosed of 3)
Round Date Amount
Series B Nov 2025 $68M
Series A May 2024 $12M
Seed Oct 2021 $7M
Tech stack
amazon cloudfrontamazon s3amazon web servicesapple icloud mailcannychakra ui+14
#9
Egnyte Unicorn Series F
$136.5M Raised
expand_more
#9

Egnyte Unicorn Series F

location_onMountain View, California
Founded
2006
Employees
996
Funding raised
$136.5M
Stage
Series F

Platform that offers data governance and file sharing solutions. It is a platform that features in content management, data governance, and file sharing solutions. It allows users to collaborate on encrypted files and folders with internal and external stakeholders. It uses machine learning to detect and prevent attacks such as ransomware. It offers content lifecycle management features such as automated policy based

Funding rounds (5 disclosed of 6)
Round Date Amount
Series F Feb 2025 Undisclosed
Series E Oct 2018 $75M
Series D Dec 2013 $29.5M
Series C Jul 2012 $16M
Series B Mar 2011 $10M
Series A Jul 2009 $6M
Founders & key people
Tech stack
acquia cloud platformacquia cloud platform cdnacquia site studioamazon web servicesapple icloud mailatlassian statuspage+14
#10
Kiteworks Unicorn Series D
$456M Raised
expand_more
#10

Kiteworks Unicorn Series D

location_onPalo Alto, California
Founded
1999
Employees
91
Funding raised
$456M
Valuation
$1B · 2024
Stage
Series D

Provider of private data network for secure and compliant data exchange. The platform unifies, tracks, controls, and secures sensitive data exchanged between people, machines, and systems. It offers secure email, file sharing, managed file transfer, and data forms. The platform provides a secure bridge between systems and enterprise data, encrypting information while tracking access. It builds application programming

Funding rounds (5 disclosed of 5)
Round Date Amount
Series D Aug 2024 $456M
Series D Apr 2020 $120M
Series C Mar 2020 $60M
Series B Mar 2012 $1.4M
Series B Dec 2011 $12.2M
Tech stack
amazon s3amazon sesamazon web servicesapple icloud mailbootstrapcloudflare+14
#11
Larridin Seed
$17M Raised
expand_more
#11

Larridin Seed

location_onSan Francisco, California
Founded
2024
Funding raised
$17M
Stage
Seed

Provider of software measuring enterprise artificial intelligence adoption and impact. This platform monitors how organizations utilize artificial intelligence tools across various workflows. It identifies automation opportunities by observing work patterns and tracks the proficiency of teams in using these technologies. The software integrates with engineering and productivity tools to quantify output and performanc

Funding rounds (1 disclosed of 1)
Round Date Amount
Seed Nov 2025 $17M
Tech stack
cloudflarecloudflare bot managementcore-jsfacebook pixelgoogle analyticsgoogle tag manager+12
#12
MetaCX Series A
$36.6M Raised
expand_more
#12

MetaCX Series A

location_onIndianapolis, Indiana
Founded
2017
Employees
31
Funding raised
$36.6M
Stage
Series A

Cloud-based stakeholder management platform businesses. It provides a multi-stakeholder platform for organizations to integrate internal and external partners around similar agendas. It creates an encrypted area in which an organization may instrument an application, system, or digital terminal that converts data into visual representations for tracking project progress and results.

Funding rounds (5 disclosed of 6)
Round Date Amount
Series A Jul 2025 $3.9M
Convertible Debt Aug 2023 $11.5M
Angel Sep 2022 $5.1M
Series A Feb 2022 Undisclosed
Series A Dec 2020 $7.5M
Series A Dec 2018 $14M

Recent signals in United States Enterprise Collaboration

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Funding & investor landscape

Total raised
$25.1B
across these companies
Companies funded
856
with disclosed funding
Highest-funded
$1.2B raised

Most active investors

YC Y Combinator 97 investments in Enterprise Collaboration T Techstars 41 investments in Enterprise Collaboration SV Salesforce Ventures 35 investments in Enterprise Collaboration A Accel 30 investments in Enterprise Collaboration 5G 500 Global 25 investments in Enterprise Collaboration SC Sequoia Capital 25 investments in Enterprise Collaboration AH Andreessen Horowitz 24 investments in Enterprise Collaboration S Slack 19 investments in Enterprise Collaboration GC General Catalyst 18 investments in Enterprise Collaboration RM Right Side Capital Management 18 investments in Enterprise Collaboration SA SV Angel 18 investments in Enterprise Collaboration AV Alumni Ventures 16 investments in Enterprise Collaboration

Notable founders in United States Enterprise Collaboration

RS Russell Sa Co-Founder & CEO LiveKit · $29.3M raised
DZ David Zhao Co-Founder & CTO LiveKit · $29.3M raised
YE Yoav Einav Co-Founder & CEO Guidde · $15.6M raised
DS Dan Sahar Co-Founder & CPO Guidde · $15.6M raised
HQ Harry Qi Co-Founder & CEO Motion · $63.5M raised
OR Omid Rooholfada Co-Founder Motion · $63.5M raised
EY Ethan Yu Co-Founder Motion · $63.5M raised
JD Jaime Donnelly Co-Founder & Owner Motion · $63.5M raised
MC Michal Cohen Co-Founder & CPO Anima · $12.7M raised
AC Avishay Cohen Co-Founder & CEO Anima · $12.7M raised
RA Ryan Alshak Co-Founder & CEO Laurel · $53.4M raised
KZ Kourosh Zamani Co-Founder, Sales Laurel · $53.4M raised

Frequently asked questions

How many Enterprise Collaboration companies are there in United States?
Radar tracks 2842 indexable Enterprise Collaboration companies headquartered in United States, India, that meet our profile-completeness bar.
What is the total funding raised by Enterprise Collaboration companies in United States?
The Enterprise Collaboration companies in United States on this list have raised a combined $25.1B in disclosed equity funding across 856 funded companies.
Which is the highest-funded Enterprise Collaboration company in United States?
Slack is the highest-funded Enterprise Collaboration company in United States, with $1.2B in disclosed equity funding.
How many Enterprise Collaboration companies in United States are funded?
856 of the 2842 Enterprise Collaboration companies in United States on this list have disclosed at least one equity funding round.
How many Enterprise Collaboration unicorns are there in United States?
22 Enterprise Collaboration companies in United States on this list are valued at $1B or more.
Who are the top investors in United States Enterprise Collaboration companies?
The most active investors in United States Enterprise Collaboration companies on this list include Y Combinator, Techstars, Salesforce Ventures, Accel, 500 Global.

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.

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