When was Praevium Research founded?

Praevium Research was founded in 2001 and raised its 1st funding round 2 years after it was founded.

Where is Praevium Research located?

Praevium Research is headquartered in Goleta, United States. It is registered at Goleta, California.

How many employees does Praevium Research have?

As of Jul 31, 2026, the latest employee count at Praevium Research is 17.

Is Praevium Research a funded company?

Praevium Research is a funded company, having raised an undisclosed amount across 13 funding rounds to date. The company's 1st funding round was a $***** Grant (prize money) round, raised on May 01, 2003.

When was the latest funding round of Praevium Research?

Praevium Research's latest funding was a $***** Grant (prize money) round on Jul 01, 2025, with participation from 1 investor. Its primary sector is Photonics. In United States, the Photonics sector has seen $5.06B in funding in 2026 to date.

Where does Praevium Research rank among its competitors?

Praevium Research ranks 2nd amongst 8 active competitors, none of which are funded.

Who are the top competitors of Praevium Research?

Praevium Research's top competitors include Gigaphoton, SLD Laser and Brighterwave. Among them, Praevium Research secured the most recent funding round in July, 2025.

Praevium Research - 2026 Company Profile, Team, Funding & Competitors

Company Details

Praevium is a developer of photonic integrated circuits and optoelectronic devices. Its product offerings include a superluminescent diode and a laser engine for OCT which uses the MEMS-VCSEL as the optical source.

Website: www.praevium.com/
Email ID: *****@praevium.com
Phone Number: +1 **********
Registered Address: Goleta, California

Key Metrics

Founded Year

2001

Location

Goleta, United States

Stage

Acquired

Latest Funding Round

Grant (prize money), Jul 01, 2025, $*****

Investors

HHS

Ranked

2^nd among 8 active competitors

Employee Count

17 as on Jul 31, 2026

Similar Companies

Gigaphoton & 6 more

Exit Details

Acquired by Thorlabs (Jan 01, 2025)

View Praevium Research's full profile

Praevium Research is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
Praevium Research Inc CIN: 770585607 , United States, Active	Dec 26, 999	-	19 (As on Dec 31, 2024)	-

Praevium Research got acquired by Thorlabs on Jan 01, 2025.

Click here to take a look at Praevium Research's acquisition in detail

Praevium Research has raised funding over 13 rounds. Its first funding round was on May 01, 2003. Its latest funding round was a Grant (prize money) round on Jul 01, 2025 for $*****. 1 investor participated in its latest round. Praevium Research has 1 institutional investor.

Here is the list of recent funding rounds of Praevium Research:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Jul 01, 2025	2879175	Grant (prize money)	9757791	3725468	5146870	7526859
Mar 27, 2025	4982986	Grant (prize money)	1178199	2446087	3932502	HHS
Jan 15, 2025	4849921	Grant (prize money)	7296986	4994310	8968410	HHS

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View details of Praevium Research's funding rounds and investors

The founders of Praevium Research is Vijaysekhar Jayaraman.

Here are the details of Praevium Research's key team members:

Vijaysekhar Jayaraman: Founder of Praevium Research.

View details of Praevium Research's Founder profiles and Board Members

Praevium Research's employee count trend

Praevium Research has 17 employees as of Jul 26. Here is Praevium Research's employee count trend over the years:

Employee count trend for Praevium Research

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Top competitors of Praevium Research include Gigaphoton, SLD Laser and Brighterwave. Here is the list of Top 10 competitors of Praevium Research, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Gigaphoton 2000, Oyama (Japan), Acquired	Developer of laser light sources	-	-	48/100
2nd	Praevium Research 2001, Goleta (United States), Acquired	Developer of photonic integrated circuits and opto-electronic devices	-	HHS	36/100
3rd	SLD Laser 2013, Goleta (United States), Acquired	Manufacturer of semi-polar GaN LaserLight	-	TDK Ventures, ATEL Capital Group & 1 others	35/100
4th	Brighterwave 2014, Tampere (Finland), Funding Raised	Distributor and development of laser projection systems for AR/VR, automotive & other industries	-	EIC Fund, Europa	29/100
5th	IB Photonics 2002, Sofia (Bulgaria), Unfunded	Developer of laser sources and light measurement instruments	-	-	24/100
6th	Quarton 1989, Taipei (Taiwan), Unfunded	Manufacturer of the laser diodes and laser application products	-	-	23/100
7th	UVISIR 2015, Beachwood (United States), Funding Raised	Manufacturer of diode-pumped solid-state lasers	-	Innovation Fund America	22/100
8th	Photon Flame 2025, Unfunded	Provider of ignition solutions using focused light and clean power	-	-	16/100