When was Portside founded?

Portside was founded in 2017 and raised its 1st funding round 4 years after it was founded.

Where is Portside located?

Portside is headquartered in San Francisco, United States.

Who is the current CEO of Portside?

Brandon Holden and Alek Vernitsky s of Portside.

How many employees does Portside have?

As of May 31, 2026, the latest employee count at Portside is 212.

Is Portside a funded company?

Portside is a funded company, having raised a total of $70M across 5 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Apr 2021.

When was the latest funding round of Portside?

Portside's latest funding was a $***** Series B round on Mar 05, 2026, with participation from 1 investor.

Where does Portside rank among its competitors?

Portside ranks 3rd amongst 148 active competitors, of which 6 are funded. It stands 1st in terms of total funding among its competitors. The most recent competitor to raise funding was Hamilton, which secured $7.5M in Mar, 2026.

Who are the top competitors of Portside?

Portside's top competitors include Amadeus, IBS Software Services and Comply365. Among them, Hamilton secured the most recent funding round in March, 2026.

Portside - 2026 Company Profile, Team, Funding & Competitors

Company Details

Cloud-based aircraft data, reporting & price analytics solution for aircraft management companies & flight departments. It provides maintenance/scheduling system monthly statements, revenue/expense data, financial/tax reporting, online payments, invoices, budgeting tools, up-to-date aircraft calendar & more.

Website: portside.co
Social
Email ID: *****@portside.co

Key Metrics

Founded Year

2017

Location

San Francisco, United States

Stage

Series B

Total Funding

$70M in 5 rounds

Latest Funding Round

Series B, Mar 05, 2026, $*****

Investors

Insight Partners & 17 more

Ranked

3^rd among 148 active competitors

Employee Count

212 as on May 31, 2026

Investment & Acquisitions

Takeflite & 3 more

Similar Companies

Amadeus & 171 more

View Portside's full profile

Portside has raised a total funding of $70M over 5 rounds. Its first funding round was on Apr 2021. Its latest funding round was a Series B round on Mar 05, 2026 for $*****. 1 investor participated in its latest round. Portside has 18 institutional investors.

Here is the list of recent funding rounds of Portside:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Mar 05, 2026	8155161	Series B	2458562	4897081	5459667	4605806
May 30, 2024	7521470	Series B	5389661	2545959	7823252	Insight Partners
Feb 01, 2023	9532864	Series B	3351411	4040910	Insight Partners	I2BF Global Ventures

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View details of Portside's funding rounds and investors

The founders of Portside is Alek Strygin. Brandon Holden is the CEO of Portside.

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

Alek Strygin: Co-Founder, Head of Product & COO of Portside.
Contact Info: 1 email address
Brandon Holden: CEO of Portside.
Contact Info: 2 email addresses
Alek Vernitsky: CEO of Portside.
Contact Info: 1 email address

View details of Portside's Founder profiles and Board Members

Portside's employee count trend

Portside has 212 employees as of May 26. Here is Portside's employee count trend over the years:

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Top competitors of Portside include Amadeus, IBS Software Services and Comply365. Here is the list of Top 10 competitors of Portside, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Amadeus 1987, Madrid (Spain), Public	SaaS-based operations management solution for the hospitality and aviation industry	-	European Capital, Keensight Capital & 4 others	81/100
2nd	IBS Software Services 1997, Thiruvananthapuram (India), Late Stage	Provider of software solutions for airline, hospitality, and logistics sectors	$60M	General Atlantic, Ovilius Llc & 3 others	74/100
3rd	Portside 2017, San Francisco (United States), Series B	Cloud-based aircraft management systems	$70M	Dragoneer Investment Group, Tiger Global Management ... & 16 others	64/100
4th	Comply365 2007, Beloit (United States), Acquired	Provider of operational content, safety, and training management software solutions	$12M	Luminate Capital Partners, RF Investment Partners ... & 1 others	64/100
5th	SITA 1949, Le Grand Saconnex (Switzerland), Funding Raised	Cloud-based end-to-end management solutions for the aviation industry	-	Percival Participations, Europa	62/100
6th	Hamilton 2024, Palo Alto (United States), Seed	Provider of AI-based solutions for private aviation and marketing analytics	$9.8M	TTV Capital, Cambrian & 8 others	56/100
7th	Rockwell Collins 1994, Cedar Rapids (United States), Acquired	Provider of products and services for commercial and defense aerospace sectors	-	ValueAct Capital, Arlington Capital Partners ... & 4 others	54/100
8th	Veryon 1973, San Francisco (United States), Funding Raised	Provides aviation management software	-	Accel-KKR, ParkerGale	54/100
9th	Infiniti 2005, Chennai (India), Unfunded	Provider of AI-driven travel and aviation technology solutions	-	-	48/100
10th	GO7 2018, London (United Kingdom), Unfunded	Provider of a suite of technology solutions for airlines and the aviation industry	-	-	45/100

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Portside has not made any investments yet. Portside has made 4 acquisitions.

Here is the list of latest three $acquisitions:

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Date of Investment/Acquisition	Type	Company Name	Founded Year	Location
Aug 10, 2024	Acquisition	Takeflite	2005	Seattle (United States)
Oct 13, 2023	Acquisition	Baldwin	2004	Hilton Head (United States)
Jan 12, 2023	Acquisition	SeaGil Software Company	1985	Cumming (United States)