When was Dealstack founded?

Dealstack was founded in 2022 and raised its 1st funding round within a year of its incorporation.

Where is Dealstack located?

Dealstack is headquartered in London, United Kingdom. It is registered at CHESTER HOUSE, FULHAM GREEN,81-83 FULHAM HIGH STREET,LONDON,ENGLAND,SW6 3JW.

Who is the current CEO of Dealstack?

Joel Arnell of Dealstack. They have also founded 1 company.

Which legal entities is Dealstack associated with?

Dealstack is associated with DEALSTACK LTD.

How many employees does Dealstack have?

As of Apr 30, 2025, the latest employee count at Dealstack is 13.

Is Dealstack a funded company?

Dealstack is a funded company, having raised a total of $12.5M across 8 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Aug 22, 2022.

How much is Dealstack worth?

The latest valuation of Dealstack is £***** as of Sep 01, 2025.

When was the latest funding round of Dealstack?

Dealstack's latest funding was a $***** Seed round on Sep 01, 2025, with participation from 0 investor. Its primary sector is Investment Tech. In United Kingdom, the Investment Tech sector has seen $753M in funding in 2026 to date.

Where does Dealstack rank among its competitors?

Dealstack ranks 1st amongst 45 active competitors, of which 5 are funded. It stands 1st in terms of total funding among its competitors. The most recent competitor to raise funding was Dealstack, which secured $1.08M in Sep, 2025.

Who are the top competitors of Dealstack?

Dealstack's top competitors include DealsPlus, Edda and GlassDollar. Among them, Dealstack secured the most recent funding round in September, 2025.

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

Dealstack is a seed company based in London (United Kingdom), founded in 2022 by Joel Arnell and Seb Lapinski. It operates as an Online platform to manage investment programme and deal workflow from onboarding to exit for private equity. Dealstack has raised $12.5M in funding, with a current valuation of £*****. The company has 45 active competitors, including 5 funded and 1 that has exited. Its top competitors include companies like DealsPlus, Edda and GlassDollar.

Company Details

Website: www.dealstack.io/
Registered Address: CHESTER HOUSE, FULHAM GREEN,81-83 FULHAM HIGH STREET,LONDON,ENGLAND,SW6 3JW

Key Metrics

Founded Year

2022

Location

London, United Kingdom

Stage

Seed

Total Funding

$12.5M in 8 rounds

Latest Funding Round

Seed, Sep 01, 2025, $*****

Post Money Valuation

£***** as on Sep 01, 2025

Ranked

1^st among 45 active competitors

Employee Count

13 as on Apr 30, 2025

Similar Companies

DealsPlus & 48 more

View Dealstack's full profile

Dealstack is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Reports
DEALSTACK LTD CIN: 13319602 , United Kingdom, Active	Apr 06, 2021	-	13 (As on Apr 30, 2025)

Dealstack has raised a total funding of $12.5M over 8 rounds. Its first funding round was on Aug 22, 2022. Dealstack has 10 institutional investors.

Here is the list of recent funding rounds of Dealstack:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Sep 01, 2025	7452330	Seed	9091898	5373742	1105870	6543409
Apr 02, 2025	4578267	Seed	1095314	1615152	5154442	7384545
Apr 23, 2024	4389189	Seed	5924473	8535171	3003270	7367827

Access funding benchmarks and valuations. Sign up today!

View details of Dealstack's funding rounds and investors

The founders of Dealstack are Joel Arnell and Seb Lapinski. Joel Arnell is the CEO of Dealstack.

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

Joel Arnell: Co-Founder & CEO of Dealstack.
Seb Lapinski: Co-Founder of Dealstack.

View details of Dealstack's Founder profiles and Board Members

Dealstack's employee count trend

Dealstack has 13 employees as of Apr 25. The total employee count is 44.0% more than what it was in Apr 24. Here is Dealstack's employee count trend over the years:

Uncover Dealstack's growth story! Sign up today!

Access Tracxn on any website

Our Google Chrome extension lets you view company details while browsing their websites

Install Tracxn Extension

Top competitors of Dealstack include DealsPlus, Edda and GlassDollar. Here is the list of Top 10 competitors of Dealstack, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Dealstack 2022, London (United Kingdom), Seed	Online platform to manage investment programme and deal workflow from onboarding to exit for private equity	$12.5M	-	56/100
2nd	DealsPlus 2020, London (United Kingdom), Seed	Provider of capital structure management software for private equity firms	$5.13M	OakNorth Bank & 1 others	44/100
3rd	Edda 2017, Paris (France), Series A	Deal flow management solutions for professional investors	$9.6M	Future Shape, Mucker & 5 others	41/100
4th	GlassDollar 2017, Berlin (Germany), Seed	Provider of venture clienting software and services for startup collaboration	$2.19M	HTGF, Wayra & 15 others	39/100
5th	Offmade 2019, Berlin (Germany), Funding Raised	Deal management solutions for investors	-	APX, Vealo Ventures	36/100
6th	Bloqhouse 2016, Amsterdam (Netherlands), Seed	Investment platform for fund managers and asset managers	$2.27M	ChromaWay	34/100
7th	Humblebrag 2021, Lexington (United States), Funding Raised	AI-based deal flow management platform for investors and venture scouts	-	Keyhorse Capital, Mammoth View	27/100
8th	Warm Intros 2019, Austin (United States), Unfunded	Provider of tools for investors and startups to connect	-	-	24/100
9th	Mountain Point Credit 2024, Unfunded	Provider of a systematic loan platform delivering diversified access to market	-	-	21/100
10th	Foretop 2010, Sunnyvale (United States), Deadpooled	Private market investment analysis	-	Mitsui Sumitomo Insurance Venture Capital, Reality Accelerator ... Read more	19/100