When was Blue Spark Technologies founded?

Blue Spark Technologies was founded in 2003 and raised its 1st funding round 4 years after it was founded.

Where is Blue Spark Technologies located?

Blue Spark Technologies is headquartered in Westlake, United States. It is registered at Westlake, Ohio.

Who is the current CEO of Blue Spark Technologies?

John Gannon of Blue Spark Technologies.

How many employees does Blue Spark Technologies have?

As of Aug 31, 2026, the latest employee count at Blue Spark Technologies is 31.

Is Blue Spark Technologies a funded company?

Blue Spark Technologies is a funded company, having raised a total of $80.5M across 6 funding rounds to date. The company's 1st funding round was a $***** Series A round, raised on Apr 2007.

When was the latest funding round of Blue Spark Technologies?

Blue Spark Technologies' latest funding was a $***** Series D round on Nov 28, 2023, with participation from 0 investor.

Where does Blue Spark Technologies rank among its competitors?

Blue Spark Technologies ranks 4th amongst 37 active competitors, of which 7 are funded. It stands 1st in terms of total funding among its competitors. The most recent competitor to raise funding was Ateios, which secured $7.25M in Mar, 2026.

Who are the top competitors of Blue Spark Technologies?

Blue Spark Technologies' top competitors include Ateios, AION Biosystems and Quad Industries. Among them, Ateios secured the most recent funding round in March, 2026.

Blue Spark Technologies - 2026 Company Profile, Team, Funding & Competitors

Blue Spark Technologies is an acquired company based in Westlake (United States), founded in 2003. It operates as a Carbon-Zinc Batteries. Blue Spark Technologies has raised $80.5M in funding from investors like Early Stage Partners, Sunbridge Partners and Ghost Tree Partners. The company has 37 active competitors, including 7 funded and 7 that have exited. Its top competitors include companies like Ateios, AION Biosystems and Quad Industries.

Company Details

Blue Spark Technologies develops flexible, printed, “green,” proprietary power source solutions for battery-powered printed electronic systems. The company was founded as Thin Battery Technologies in 2002 with patented technology and technical leadership from Energizer (Eveready Battery Company). Blue Spark customers include manufacturers, product designers, and integrators across multiple industries including: interactive packaging, RFID, pharmaceutical, powered smart cards, and novelty items.

Website: www.bluesparktechnologies.com/
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Registered Address: Westlake, Ohio

Key Metrics

Founded Year

2003

Location

Westlake, United States

Stage

Acquired

Total Funding

$80.5M in 6 rounds

Latest Funding Round

Series D, Nov 28, 2023, $*****

Investors

Early Stage Partners & 4 more

Ranked

4^th among 37 active competitors

Employee Count

31 as on Aug 31, 2026

Similar Companies

Ateios & 29 more

Exit Details

Acquired

View Blue Spark Technologies' full profile

Blue Spark Technologies is associated with 2 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
Blue Spark Technologies, Inc. CIN: 32086480277 , United States, Active		$1 - $1M (As on Jul 15, 2009)	-	-
Blue Spark Technologies Inc CIN: 20642227 , United States, Active	Dec 26, 999	-	24 (As on Dec 31, 2024)	-

Blue Spark Technologies got acquired on Mar 28, 2025.

Click here to take a look at Blue Spark Technologies's acquisition in detail

Blue Spark Technologies has raised a total funding of $80.5M over 6 rounds. Its first funding round was on Apr 2007. Blue Spark Technologies has 5 institutional investors.

Here is the list of recent funding rounds of Blue Spark Technologies:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Nov 28, 2023	7218429	Series D	6319350	6312675	7575265	3964864
Apr 18, 2022	2857645	Series D	5124958	2903863	6252585	Aon
Feb 12, 2019	8719930	Series C	6494936	5895678	5094577	4382787

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View details of Blue Spark Technologies's funding rounds and investors

Blue Spark Technologies' employee count trend

Blue Spark Technologies has 31 employees as of Aug 26. Here is Blue Spark Technologies's employee count trend over the years:

Employee count trend for Blue Spark Technologies

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Top competitors of Blue Spark Technologies include Ateios, AION Biosystems and Quad Industries. Here is the list of Top 10 competitors of Blue Spark Technologies, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Ateios 2017, Indianapolis (United States), Series A	Manufacturer of high-energy, recyclable, PFA-free electrodes for battery makers	$9.5M	Good Growth Capital, TitletownTech & 17 others	55/100
2nd	AION Biosystems 2017, Darien (United States), Series A	AI-driven remote monitoring platform for providers	$9.17M	Innova Capital Partners	46/100
3rd	Quad Industries 1998, Sint Niklaas (Belgium), Acquired	Develops and manufactures hardware for user interfaces and printed electronics	-	Novares, Europa	43/100
4th	Blue Spark Technologies 2003, Westlake (United States), Acquired	Carbon-Zinc Batteries	$80.5M	Aon, Early Stage Partners & 3 others	43/100
5th	Imprint Energy 2010, Alameda (United States), Series A	Zinc-based rechargeable batteries	$16.2M	Phoenix Venture Partners, AME Cloud Ventures ... & 10 others	42/100
6th	Riot Energy 1996, Agoura Hills (United States), Series C	Developer of silver-zinc batteries for powering Internet of Things devices	$76M	MidCap Financial, Apollo Investment Corporation	39/100
7th	Printed Energy 2017, Tempe (United States), Funding Raised	Manufacturer of Zinc Ion Batteries	-	business.gov.au, St Baker Energy Innovation Fund	38/100
8th	MesoScribe 2002, Central Islip (United States), Acquired	CVD and thermal process equipment enabling advanced material solutions	-	Long Island High Technology Incubator, ARPA-E ... & 2 others	37/100
9th	Infinite Biomedical 1997, Baltimore (United States), Funding Raised	Innovative upper limb myoelectric solutions improving lives through advanced technology	-	HHS, Military Health	36/100
10th	NavaFlex 2021, Worthington (United States), Seed	Manufacturer of flexible batteries for wearable devices, smart clothing, and IoT devices	-	Abyro Capital, Ohio.gov & 1 others	36/100