When was Persefoni founded?

Persefoni was founded in 2020 and raised its 1st funding round within a year of its incorporation.

Where is Persefoni located?

Persefoni is headquartered in Mesa, United States.

Who is the current CEO of Persefoni?

Kentaro Kawamori of Persefoni. They are also an angel investors in 1 startup.

How many employees does Persefoni have?

As of Aug 31, 2026, the latest employee count at Persefoni is 112.

Is Persefoni a funded company?

Persefoni is a funded company, having raised a total of $198M across 6 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Aug 18, 2020.

When was the latest funding round of Persefoni?

Persefoni's latest funding was a $***** Series C round on Apr 23, 2026, with participation from 0 investor. Its primary sector is Air Pollution Management Tech. In United States, the Air Pollution Management Tech sector has seen $633M in funding in 2026 to date.

Where does Persefoni rank among its competitors?

Persefoni ranks 14th amongst 713 active competitors, of which 142 are funded. It stands 3rd in terms of total funding among its competitors. The most recent competitor to raise funding was Persefoni, which secured $4.35M in Apr, 2026.

Who are the top competitors of Persefoni?

Persefoni's top competitors include Watershed, Kayrros and EcoVadis. Among them, Persefoni secured the most recent funding round in April, 2026.

Persefoni - 2026 Company Profile, Team, Funding & Competitors

Persefoni is a series C company based in Mesa (United States), founded in 2020 by Kentaro Kawamori. It operates as a Provider of carbon accounting and sustainability management platform for businesses. Persefoni has raised $198M in funding from investors like Rice Investment Group, TPG and Prelude Ventures. The company has 713 active competitors, including 142 funded and 28 that have exited. Its top competitors include companies like Watershed, Kayrros and EcoVadis.

Company Details

Provider of carbon accounting and sustainability management platform for businesses. The platform offers tools for carbon footprint measurement, analytics, and sustainability reporting. It supports regulatory emissions reporting, stakeholder emissions reporting, and decarbonization management. The platform also provides features for scope 3 supplier engagement and financed emissions accounting. It includes AI-powered capabilities for anomaly detection and emission factor mapping.

Website: www.persefoni.com/
Social
Email ID: *****@persefoni.com

Key Metrics

Founded Year

2020

Location

Mesa, United States

Stage

Series C

Total Funding

$198M in 6 rounds

Latest Funding Round

Series C, Apr 23, 2026, $*****

Investors

Rice Investment Group & 19 more

Ranked

14^th among 713 active competitors

Employee Count

112 as on Aug 31, 2026

Similar Companies

Watershed & 722 more

View Persefoni's full profile

Persefoni is associated with 3 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
AVSF - Persefoni 2022, LLC CIN: 1946381 , United States, Active		$1 - $1M (As on Sep 15, 2022)	-	-
PERSEFONI AI INC. CIN: 6561559 , United States, Active	Aug 11, 2022	-	169 (As on Dec 31, 2023)	-
PERSEON CORP CIN: 320174 , United States, Active	Aug 18, 2016	$1M - $10M (As on Dec 31, 2014)	-	-

Persefoni has raised a total funding of $198M over 6 rounds. Its first funding round was on Aug 18, 2020. Persefoni has 19 institutional investors and 1 angel investor.

Here is the list of recent funding rounds of Persefoni:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Apr 23, 2026	2553931	Series C	2781124	3008075	5488785	9664009
Apr 01, 2025	9736334	Series C	5898962	3165789	6221465	Rice Investment Group & 4 more
Aug 11, 2023	2243357	Series C	2481663	3952076	TPG	Rice Investment Group & 7 more

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View details of Persefoni's funding rounds and investors

The founders of Persefoni is Kentaro Kawamori.

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

Kentaro Kawamori: Co-Founder & CEO of Persefoni. They are also an angel investor in 1 startup and serve on the board of 1 company.

Persefoni's Board of Directors

Persefoni's board has 11 active members. Steve Ellis, Kentaro Kawamori, Daniel Ahn, Aaron Liu, Greg Lyons, Kyle Derham, Peter Bartolino, Jason Offerman, Allison Herren Lee, Marc Zenner and Daniel Rice IV are independent board members.

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

Name	Type	Representing	Status	Duration
Steve Ellis	Independent board member	-	Current	2y 11m
lekdntl	Independent board member	-	Current	3y 1m
iuxyexv	Independent board member	-	Current	5y 9m
lqrfjea	Independent board member	-	Current	9y 9m
{ffudqw	Independent board member	-	Current	8y 4m
hrtznse	Independent board member	-	Current	4y 4m
wplrjie	Independent board member	-	Current	8y 3m
kaviq{g	Independent board member	-	Current	2y 5m
bsqyyph	Independent board member	-	Current	7y 8m
cjkwvfz	Independent board member	-	Current	2y 2m
lwct{it	Independent board member	-	Current	3y 9m

View details of Persefoni's Founder profiles and Board Members

Persefoni's employee count trend

Persefoni has 112 employees as of Aug 26. Here is Persefoni's employee count trend over the years:

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Top competitors of Persefoni include Watershed, Kayrros and EcoVadis. Here is the list of Top 10 competitors of Persefoni, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Watershed 2019, San Francisco (United States), Series C	Provider of platform for enterprise sustainability programs, measurement, reporting, and action	$185M	Kleiner Perkins, Sequoia Capital & 11 others	73/100
2nd	Kayrros 2016, Paris (France), Acquired	Satellite-based technology for measuring environmental footprint	$83.9M	NewSpace Capital, Opera Tech Ventures & 13 others	70/100
3rd	EcoVadis 2007, Paris (France), Series D	Provider of supply chain sustainability risk assessment and management platform	$732M	Astorg Partners, Bain & Company & 10 others	69/100
4th	Univers 2003, Singapore (Singapore), Series A	Provider of comprehensive decarbonization solutions	$210M	HSG, GIC	67/100
5th	Plan A 2017, Berlin (Germany), Acquired	Provider of carbon accounting, decarbonisation, and corporate social responsibility reporting software	$40M	HV Capital, Demeter & 11 others	65/100
6th	ZeroNorth 2020, Copenhagen (Denmark), Series B	Provider of platform for voyage, vessel, and bunker optimisation services	$60.5M	Crosslink Capital, PSG & 7 others	63/100
7th	Electricity Maps 2016, Copenhagen (Denmark), Series A	Online platform offering electricity carbon data	$5.38M	Transition, Revent	62/100
8th	Carbonfact 2021, Paris (France), Series A	Provider of sustainability platform for apparel and footwear product lifecycle management	$17.1M	Y Combinator, Alven & 3 others	61/100
9th	Minimum 2020, London (United Kingdom), Acquired	Developer of software for managing environmental data and carbon inventories	$2.75M	Octopus Ventures, Y Combinator & 13 others	61/100
10th	GreenPlaces 2021, Raleigh (United States), Series A	Online platform to calculate and offset the carbon footprint	$21.5M	Redpoint Ventures, Felicis Ventures & 14 others	60/100
14th	Persefoni 2020, Mesa (United States), Series C	Provider of carbon accounting and sustainability management platform for businesses	$198M	NGP Energy Technology Partners, The Rise Fund ... & 18 others	58/100