When was Amperesand founded?

Amperesand was founded in 2023 and raised its 1st funding round 1 year after it was founded.

Where is Amperesand located?

Amperesand is headquartered in Singapore, Singapore.

Who is the current CEO of Amperesand?

Philippe Inagaki of Amperesand.

Which legal entities is Amperesand associated with?

Amperesand is associated with AMPERESAND PTE. LTD..

How many employees does Amperesand have?

As of Jun 30, 2026, the latest employee count at Amperesand is 142.

Is Amperesand a funded company?

Amperesand is a funded company, having raised a total of $92.5M across 2 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Feb 07, 2024.

When was the latest funding round of Amperesand?

Amperesand's latest funding was a $***** Series A round on Nov 19, 2025, with participation from 9 investors.

Where does Amperesand rank among its competitors?

Amperesand ranks 1st amongst 4 active competitors, of which 3 are funded. It stands 1st in terms of total funding among its competitors. The most recent competitor to raise funding was Amperesand, which secured $80M in Nov, 2025.

Who are the top competitors of Amperesand?

Amperesand's top competitors include IONATE, Pravah and Fundamentals. Among them, Amperesand secured the most recent funding round in November, 2025.

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

Amperesand is a series A company based in Singapore (Singapore), founded in 2023 by Anshuman Tripathi and Sriram Vaisambhayana. It operates as a Manufacturer of solid-state transformer systems for AI data centers and critical power infrastructure. Amperesand has raised $92.5M in funding from investors like Temasek, Material Impact and Xora Innovation. The company has 4 active competitors, including 3 funded and 1 that has exited. Its top competitors are IONATE, Pravah and Fundamentals.

Company Details

Manufacturer of solid-state transformer systems for AI data centers and critical power infrastructure. The company is delivering factory-built MV SSTs with claims of faster deployment, smaller footprint, high efficiency, and enterprise-grade reliability, and has raised institutional funding. The equipment design focuses on power density and conversion efficiency to support energy delivery requirements.

Website: amperesand.io
Email ID: *****@amperesand.io

Key Metrics

Founded Year

2023

Location

Singapore, Singapore

Stage

Series A

Total Funding

$92.5M in 2 rounds

Latest Funding Round

Series A, Nov 19, 2025, $*****

Investors

Temasek & 8 more

Ranked

1^st among 4 active competitors

Employee Count

142 as on Jun 30, 2026

Similar Companies

IONATE & 2 more

View Amperesand's full profile

Amperesand is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
AMPERESAND PTE. LTD. CIN: 202318356C , Singapore, Active	Dec 31, 2022	-	-

Amperesand has raised a total funding of $92.5M over 2 rounds. Its first funding round was on Feb 07, 2024. Its latest funding round was a Series A round on Nov 19, 2025 for $*****. 9 investors participated in its latest round. Amperesand has 9 institutional investors.

Here is the list of recent funding rounds of Amperesand:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Nov 19, 2025	6375235	Series A	2392819	2274371	9270458	6222135
Feb 07, 2024	4582420	Seed	6402694	9503231	Xora Innovation & 1 more	TDK Ventures & 1 more

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View details of Amperesand's funding rounds and investors

The founders of Amperesand are Anshuman Tripathi and Sriram Vaisambhayana.

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

Anshuman Tripathi: Co-Founder of Amperesand and founder of 1 other company.
Sriram Vaisambhayana: Co-Founder of Amperesand.
Philippe Inagaki: CEO of Amperesand. They serve on the board of 1 company.

Amperesand's Board of Directors

Amperesand's board has 4 active members. Philippe Inagaki and Brian Stephen Dow are part of team and Christian Theriault and Young Kwon Sohn are independent board members.

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

Name	Type	Representing	Status	Duration
pcxzugv	Team	-	Past	1y 4m
otjpbpj	Team	-	Current	3y 3m
biagyok	Team	-	Current	5y 9m
ibswqce	Team	-	Past	4y 3m
Christian Theriault	Independent board member	-	Current	2y 8m
qtczcoq	Independent board member	-	Current	6y 8m
paljvrs	Independent board member	-	Past	3y 3m
g{{xcnw	Independent board member	-	Past	9y 7m
vkbuuvn	Independent board member	-	Past	3y 1m

View details of Amperesand's Founder profiles and Board Members

Amperesand's employee count trend

Amperesand has 142 employees as of Jun 26. Here is Amperesand's employee count trend over the years:

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Top competitors of Amperesand include IONATE, Pravah and Fundamentals. Here is the list of Top 10 competitors of Amperesand, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Amperesand 2023, Singapore (Singapore), Series A	Manufacturer of solid-state transformer systems for AI data centers and critical power infrastructure	$92.5M	Temasek, Industry Ventures & 7 others	62/100
2nd	IONATE 2019, London (United Kingdom), Series A	Developer of hybrid intelligent transformers for the smart grid	$21.4M	AlbionVC, IQ Capital & 17 others	50/100
3rd	Pravah 2025, San Francisco (United States), Series A	AI lab building foundational machine learning models for electric grid forecasting, optimization, and risk detection for utilities	$7M	Conviction, Pear VC & 1 others	37/100
4th	Fundamentals 1994, Swindon (United Kingdom), Acquired	Developer of automatic voltage control relays for electrical power transformers	-	-	31/100