Mark43

The leading public safety operations platform that empowers agencies with modern technology to work smarter, respond faster, and keep communities safer.

Legal and compliance

Latest funding

$101M Series B+ · July 13, 2021

Led by The Spruce House Partnership · Source: startupintros.com

Latest round on record: Series B+, January 2026, amount undisclosed.

Total raised: $179M across 5 sourced rounds

All 6 rounds ↓

Website: mark43.com.

X: @mark43 · 1,685 followers.

LinkedIn: linkedin.com.

Category: Legal and compliance.

Sectors: GovTech, Information Services, Law Enforcement, Public Safety, Software.

Stage: Series B+.

Based in: New York, United States.

Founded: 2012.

Total raised: $179M in 5 sourced rounds.

Last round: Jan 8, 2026 · 308 days ago.

Headcount: 251–500 employees.

On Recent Funding since: Nov 6, 2026.

Signals

X account@mark43 · created Jul 14, 2013 (13 years old) · 1,685 followers

Website registeredJun 18, 2013 (13 years old)

TIMELINE · MONEY RAISED

Mark43 | 13 days from website to first raise on record

@mark43·Raised $179M in 5 sourced rounds·1 signal before the first raise

Money raised, round by round (amounts linked to their source). Pins are dated signals; hover the icons for dates.

Funding rounds

January 8, 2026
Series B+ · amount undisclosed
Source: fundraisingfox.com
July 13, 2021
Series B+ · $101M
TThe Spruce House Partnership (lead), TTiger Global Management (lead), EEmpede Capital, GGeneral Catalyst, GGoldman Sachs, HHighSage Ventures, LLucy Turnbull, MMalcolm Turnbull, RRadcliff Group, SSpark Capital
Source: startupintros.com
March 1, 2018
Series B+ · $38M
BBreyer Capital (lead), GGeneral Catalyst (lead), BBezos Expeditions, DDavid Petraeus, GGoldman Sachs, GGovtech Fund, IInnovation Endeavors, SSound Ventures, SSpark Capital, SSV Angel
Source: startupintros.com
April 1, 2016
Series B+ · $27M
Source: startupintros.com
August 1, 2015
Series A · $11M
GGeneral Catalyst (lead), SSpark Capital (lead), AAllen & Company, DDavid Petraeus, GGovtech Fund, IInnovation Endeavors, LLowercase Capital, SSheel Tyle, SSophia Bush, TThird Sphere
Source: startupintros.com
July 14, 2013
X account created
July 1, 2013
Seed · $2M
GGeneral Catalyst (lead), SSpark Capital (lead), GGrape Arbor VC, LLaunchpad LA, LLowercase Capital, RRough Draft Ventures, SSV Angel, TThomas Eisenmann
Source: startupintros.com
June 18, 2013
Website created

Founders and team

FM
Florian Mayr Founder

LinkedIn
MP
Matthew Polega Founder

@mattpolega · LinkedIn
SC
Scott Crouch Founder

@scottecrouch · LinkedIn
AM
Allan Mackiewicz Managing Director, Asia Pacific
AD
Alison Durant Chief Marketing Officer
DJ
David Jochim Chief Operating Officer
SO
Stephen Okano Chief Architect
TM
Tim Merrigan Chief Customer Officer

Acquisitions

Acquired company	Price	Announced
FForceMetrics	Not disclosed	Sep 28, 2026 · irblog.prnewswire.com

Investors

Companies like Mark43

FForcemetricsSeries A · May 2026
BBRINC$125M · Jul 2026
LLassen Peak$10M Series A · Jan 2026
FFlyhound
CCloud 9
CConcurrence$11M Series A · Mar 2026

Other companies backed by The Spruce House Partnership

IIru$100M Series B+ · Jul 2024
VVidMob$110M Series B+ · Aug 2022

The Spruce House Partnership portfolio →

Sources and API

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/mark43 (get a free API key).