When was Poly founded?

Poly was founded in 2017 and raised its 1st funding round within a year of its incorporation.

Where is Poly located?

Poly is headquartered in London, United Kingdom. It is registered at 3 Waterhouse Square, 138 - 142 Holborn, London, England, EC1N 2SW.

Who is the current CEO of Poly?

Nikola Mrksic of Poly. They have also founded 1 company.

Which legal entities is Poly associated with?

Poly is associated with Polyai Limited and 1 other.

How many employees does Poly have?

As of Jul 31, 2026, the latest employee count at Poly is 375.

Is Poly a funded company?

Poly is a funded company, having raised a total of $206M across 8 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Nov 22, 2017.

How much is Poly worth?

The latest valuation of Poly is $***** as of Dec 13, 2025.

When was the latest funding round of Poly?

Poly's latest funding was a $***** Seed round on Jun 12, 2026, with participation from 0 investor.

What is the annual revenue of Poly?

Annual revenue of Poly is between £10M and £50M as on Jan 31, 2025

Where does Poly rank among its competitors?

Poly ranks 2nd amongst 1737 active competitors, of which 165 are funded. It stands 3rd in terms of total funding among its competitors. The most recent competitor to raise funding was Smallest.ai, which secured $13M in Jul, 2026.

Who are the top competitors of Poly?

Poly's top competitors include Observe.AI, Gradient Labs and SquadStack. Among them, Smallest.ai secured the most recent funding round in July, 2026.

Poly - 2026 Company Profile, Team, Funding, Competitors & Financials

Company Details

Developer of conversational voice artificial intelligence agents for customer service. These software tools automate interactions by processing spoken language to handle inquiries, manage appointments, and resolve service requests. The technology integrates with existing enterprise systems to facilitate automated communication across voice, chat, and messaging channels. Engineering teams utilize provided development kits to build, deploy, and manage these automated agents within their own technical environments. The system tracks interaction metrics and provides analytical insights to monitor performance and manage automated workflows.

Website: poly.ai/en
Social
Email ID: *****@poly.ai
Registered Address: 3 Waterhouse Square, 138 - 142 Holborn, London, England, EC1N 2SW

Key Metrics

Founded Year

2017

Location

London, United Kingdom

Stage

Series D

Total Funding

$206M in 8 rounds

Latest Funding Round

Seed, Jun 12, 2026, $*****

Post Money Valuation

$***** as on Dec 13, 2025

Investors

Khosla Ventures & 17 more

Ranked

2^nd among 1737 active competitors

Annual Revenue

£10M - £50M as on Jan 31, 2025

Employee Count

375 as on Jul 31, 2026

Similar Companies

Sierra & 1949 more

View Poly's full profile

Poly is associated with 2 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
Polyai Limited CIN: 11048129 , United Kingdom, Active	Nov 05, 2017	£10M - £50M (As on Jan 31, 2025)	159 (As on Jan 31, 2025)
PolyAI Technologies Inc CIN: 3387024 , United States, Active	Aug 04, 2020	-	-	-

Poly has raised a total funding of $206M over 8 rounds. Its first funding round was on Nov 22, 2017. Poly has 18 institutional investors.

Here is the list of recent funding rounds of Poly:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Jun 12, 2026	2194564	Seed	3613026	5163698	1198877	5271321
Oct 31, 2025	7251333	Series D	6311024	3166002	4682650	NVentures & 6 more
Apr 22, 2024	8944815	Series C	9814458	8083504	Hedosophia	NVentures & 6 more

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View details of Poly's funding rounds and investors

The founders of Poly are Tsung-Hsien Wen, Nikola Mrksic and Pei-hao Su. Nikola Mrksic is the CEO of Poly.

Here are the details of Poly's key team members:

Tsung-Hsien Wen: Co-Founder & CTO of Poly and founder of 2 other companies, PolyAI and PolyAI. They serve on the board of 1 company.
Contact Info: 2 email addresses
Nikola Mrksic: Co-Founder & CEO of Poly and founder of 2 other companies, PolyAI and PolyAI. They serve on the board of 1 company.
Contact Info: 3 email addresses
Pei-hao Su: Co-founder of Poly.

Poly's Board of Directors

Poly's board has 6 active members. Tsung-Hsien Wen and Nikola Mrksic are part of team and Ian William Osborne, Emily Walsh, Bruce Armstrong and Sri Chandrasekar are independent board members.

Here is the list of Poly's board of directors:

Name	Type	Representing	Status	Duration
Tsung-Hsien Wen	Team	-	Current	8y 6m
Nikola Mrksic	Team	-	Current	8y 8m
Ian William Osborne	Independent board member	-	Current	2y 3m
sqdpdcq	Independent board member	-	Current	5y 3m
hjensmt	Independent board member	-	Current	3y 7m
wyapxvq	Independent board member	-	Current	5y 6m

View details of Poly's Founder profiles and Board Members

Poly's employee count trend

Poly has 375 employees as of Jul 26. Here is Poly's employee count trend over the years:

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Top competitors of Poly include Observe.AI, Gradient Labs and SquadStack. Here is the list of Top 10 competitors of Poly, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Observe.AI 2017, Redwood City (United States), Series C	Provider of AI-powered conversation intelligence and automation for contact centers	$214M	Nexus Venture Partners, SoftBank Vision Fund ... & 22 others	71/100
2nd	Poly 2017, London (United Kingdom), Series D	Developer of conversational voice artificial intelligence agents for customer service	$206M	Georgian, Sands Capital & 16 others	70/100
3rd	Gradient Labs 2023, London (United Kingdom), Series A	AI agents to automate manual and repetitive tasks	$30M	LocalGlobe, Octopus Ventures & 16 others	67/100
4th	SquadStack 2014, Noida (India), Series B	Provider of AI-powered voice agents and customer support automation platform	$24.9M	Chiratae Ventures, Bertelsmann India Investments ... & 15 others	67/100
5th	Uniphore 2008, Palo Alto (United States), Series F	Provider of a business artificial intelligence platform with agentic and model layers	$961M	Chiratae Ventures, Winterfield Ventures International ... & 136 others	67/100
6th	Yellow.ai 2016, San Mateo (United States), Series C	Provider of an AI platform for automating customer and employee service	$102M	Lightspeed, WestBridge Capital & 16 others	65/100
7th	Smallest.ai 2023, San Francisco (United States), Series A	Developer of speech-to-text, text-to-speech, and voice agent artificial intelligence models	$21.4M	Seligman Ventures, LetsVenture & 27 others	64/100
8th	Vida Lab 2011, Seattle (United States), Public	AI phone agents for business, scaling communication and customer experience	$10M	Stillmark, Trammell Venture Partners & 4 others	61/100
9th	Pypestream 2015, New York City (United States), Series B	Provider of AI-powered platform automating business processes and customer interactions	$44.5M	WGI Group, Plug and Play Tech Center & 12 others	61/100
10th	Rezolve AI 2017, Dublin (United States), Series A	Developer of agentic artificial intelligence for enterprise support service automation	$13.5M	Tri-Valley Ventures, SIG Venture Capital ... & 22 others	61/100