Radar · Real Estate and Construction Tech in Lower Saxony
Best Real Estate and Construction Tech Companies in Lower Saxony, Germany
The 33 best Real Estate and Construction Tech companies in Lower Saxony, Germany in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: HERO.
By Rohit KhannaTrends & Stories
33companies tracked
$62.5Mdisclosed funding
0unicorns
3have raised
FLIAR INTELLIGENCE · REAL ESTATE AND CONSTRUCTION TECH × LOWER SAXONY
Our analysis of 50 Real Estate and Construction Tech companies
$3.2b in tracked funding; 94% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2024.
50companies analysed
94%cloud-native stacks
2024funding peak (by rounds)
2019median founding year
42median Fliar Index™
Ranked: Best Real Estate and Construction Tech companies in Lower Saxony
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | HERO SaaS-driven project management software for construction professionals 57Funding top 29%Patents top 32%Moat top 32%Tech top 33% All 11 signals ▾Fundingtop 29% Patentstop 32% Moattop 32% Techtop 33% Talenttop 38% Growthtop 40% Innovationtop 41% Producttop 46% Globalbottom 40% Marketbottom 37% Newsbottom 18% Funding: Raised $51.8M across 2 rounds · 2 rounds over 4 yrs (0.5/yr) Patents: 54 patents matched (strict assignee match) · 26 filings since 2022 vs 27 in 2017-21 rank vs industry peers · Fliar Intelligence Index 57/100 | $52M | 27 mo ago | Series B | Michael Kessler Co-Founder & CEO | 2020 | Craft CMSSentryZendesk+30 | — |
| 2 | Vamo Provider of heat pump solutions for heating 27Talent top 28%Tech top 48%Funding bottom 43%Global bottom 37% All 6 signals ▾Talenttop 28% Techtop 48% Fundingbottom 43% Globalbottom 37% Marketbottom 28% Newsbottom 18% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Tech: 21 technologies across 5/8 capability areas · Cloud: Cloudflare rank vs industry peers · Fliar Intelligence Index 27/100 | $11M | 24 mo ago | Seed | Falk Hantl Co-Founder & Managing Director | 2022 | WebflowApple iCloud MailGoogle Workspace+18 | — |
| 3 | Flexxter Provider of construction project management software | — | 41 mo ago | Seed | Axel Mayer Co-Founder & Managing Director | 2018 | WebflowAmazon Web ServicesGSAP+19 | — |
| 4 | 123erfasst Provider of a subscription-based platform for construction management | — | — | Unfunded | Jurgen Bruns Founder & Managing Director | 2010 | WordPress Block EditorWordPressMySQL+24 | — |
| 5 | Better Bell Provider of video doorbells for commercial properties | — | — | Unfunded | Dan Schwarzlmuller Managing Director | 2021 | — | — |
| 6 | Bewohnermanager.de Online platform for managing residential communities | — | — | Unfunded | Markus K Liermann Co-Founder & Developer | — | — | — |
| 7 | Building wages software SaaS-driven wage management software for construction professionals | — | — | Unfunded | Jens Beogel Owner | — | — | — |
| 8 | Calenberger App Provider of property management software for owners and property managers | — | — | Unfunded | Jan Schonfeld Managing Director | 2019 | — | — |
Top 3 Real Estate and Construction Tech companies in Lower Saxony
#1
Series B · Hanover, Lower Saxony · founded 2020 · 37 employees$51.8Mraised▾
Series B · Hanover, Lower Saxony · founded 2020 · 37 employees
SaaS-driven project management software for construction professionals. Features include payment receipt management, document management, project quality management, field service management, customer service management, communication management, time recording, site management, task management, and more.
Fliar Intelligence Index™ 57how this company ranks against its industry peers
Funding
top 29%Patents
top 32%Moat
top 32%Tech
top 33%Talent
top 38%Growth
top 40%Funding: Raised $51.8M across 2 rounds · 2 rounds over 4 yrs (0.5/yr) · Last round Series B (Jul 2024)
Patents: 54 patents matched (strict assignee match) · 26 filings since 2022 vs 27 in 2017-21 · Latest publication 2025
Moat: Editorial + unicorn rating 5/10 · IP moat: 54 patents
Audience (LinkedIn): 10k LinkedIn followers — 23.6% of this cohort's audience
Funding rounds
- Jul 2024Series B$43.4M
- Jul 2022Series A$8.4M
Founders & team
Investors
Eight Roads Ventures, Cusp Capital, Federated Hermes, Companisto, Soleria Capital
Tech stack
AhoyApple Icloud MailBlitzCalendlyCdnjsCloudflare
#2
Seed · Hildesheim, Lower Saxony · founded 2022$10.7Mraised▾
Seed · Hildesheim, Lower Saxony · founded 2022
Provider of heat pump solutions for heating. It provides environmentally friendly heating solutions using heat from the environment.
Fliar Intelligence Index™ 27how this company ranks against its industry peers
Talent
top 28%Tech
top 48%Funding
bottom 43%Global
bottom 37%Market
bottom 28%News
bottom 18%Talent: 3 named leaders on record · 3 C-suite/founder profiles curated
Tech: 21 technologies across 5/8 capability areas · Cloud: Cloudflare · Observability: Microsoft Clarity
Funding: Raised $10.7M across 2 rounds · 2 rounds over 3 yrs (0.7/yr) · Last round Seed (Oct 2024)
Audience (LinkedIn): 4k LinkedIn followers — 9.0% of this cohort's audience
Hiring (LinkedIn): 1 hiring post in 12 mo (public) · hiring: Partner Manager
Funding rounds
- Oct 2024Seed$7.6M
- Sep 2023Seed$3.2M
Founders & team
Investors
Extantia, GET, Realyze Ventures, Caesar
#3
Seed · Hanover, Lower Saxony · founded 2018 · 5 employees—raised▾
Seed · Hanover, Lower Saxony · founded 2018 · 5 employees
Provider of construction project management software. It helps in improving processes related to the planning, execution, and acceptance of construction projects. Apps are available for Android and iOS users.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 409 LinkedIn followers
Funding rounds
- May 2023Seed—
Founders & team
Investors
NBank Capital, VentureVilla
Tech stack
Amazon SesAmazon Web ServicesCdnjsCloudflareCloudflare TurnstileCookiefirst
Funding & investor landscape
$62.5Mtotal disclosed funding
2companies funded
4disclosed rounds
0rounds last 90 days
Most active investors
Notable founders
Michael Kessler
Co-Founder & CEO · HERO
Philipp Lyding
Founder & CSO bei HERO Software · HERO
Falk Hantl
Co-Founder & Managing Director · Vamo
Jan Ossenbrink
CEO & Co-Founder · Vamo
Axel Mayer
Co-Founder & Managing Director · Flexxter
Jonas Habel
Co-Founder · Flexxter
Prism market signals · Germany · country-scoped Prism corpus, 197,823 docs
Market landscape — 10 sub-themes by coverage
Share of Real Estate and Construction Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
RESEARCH SIGNALS · Germany
How research on Proptech & Construction Tech is moving in Germany
A read on the academic research around Proptech & Construction Tech — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 560 Germany-affiliated papers.
research sentiment over time
201420202026
enthusiastic · positive · guarded tone
Tone is overwhelmingly optimistic and intensifying — the enthusiastic (strongly-positive) share moved 40% → 54% across 2014–2026.
top research entities
- Technical University of Munich100
- RWTH Aachen University65
- University of Stuttgart36
- Bauhaus-Universität Weimar36
- Ruhr University Bochum33
leading researchers
André Borrmann · Markus König · Dominik T. Matt · Thomas Böck · Thomas H. Kolbe · Kennedy, Mary Lidiya · Senturk, Eser · Raimar J. Scherer
▲
Breakthroughs147 · 26%
▲ 23%→28% share
▲1.2× share momentum2 median citations64% since 2021mostly methods-led
Breakthroughs are rising (23%→28% of field), led by Building information modeling.
rising sub-themes (early→recent)
- Building information modeling19→58
- Information model1→11
- Workflow3→12
- Systems engineering2→10
- Geospatial analysis1→8
Newly emergingAsset (computer security) 0→11 · European commission 0→11 · Key (lock) 0→7
Landmark BOT: The building topology ontology of the W3C linked building data group · 228 cites
◆
Advancements274 · 49%
▲ 40%→50% share
▲1.2× share momentum3 median citations60% since 2021mostly methods-led
Advancements are rising (40%→50% of field), led by Building information modeling.
rising sub-themes (early→recent)
- Building information modeling37→98
- Prefabrication9→28
- Workflow2→17
- Sustainability2→16
- Systems engineering10→19
Newly emergingVisualization 0→11 · Field (mathematics) 0→11 · Construction engineering 0→10
Landmark Integration of Life Cycle Assessment in a BIM Environment · 187 cites
▼
Concerns89 · 16%
▼ 20%→14% share
▼0.7× share momentum5 median citations52% since 2021mostly methods-led
Concerns are cooling (20%→14% of field), led by Building information modeling.
rising sub-themes (early→recent)
- Building information modeling11→31
- Prefabrication2→9
- Context (archaeology)1→8
- Process management1→5
- Architectural engineering4→7
Newly emergingInteroperability 0→7
Landmark Is BIM Adoption Advantageous for Construction Industry of Pakistan? · 92 cites
RESEARCH HOTSPOTS · Germany
Where proptech construction is researched across Germany
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Munich107 · +0.50
Aachen66 · +0.50
Berlin40 · +0.57
Stuttgart40 · +0.42
Dresden30 · +0.54
Karlsruhe28 · +0.46
Jülich/Bonn7 · +0.34
PATENT SIGNAL · Germany
Who's filing proptech construction patents in Germany
Germany proptech construction patent filing is steady — 3 filings from 10 assignees (2016–2025), led by Siemens, Sapa Building Systems, Hintz Rainer; annual filings 1→1.
3 filings10 assigneespeak 1/yr2016–2025
filing momentum (YoY 2016–2025)
top patent filers
- Siemens2
- Sapa Building Systems2
- Hintz Rainer1
- Durlum Leuchten1
- Echterhoff Dieter1
- Robert Bosch1
- Bauer Holzbau1
- Schaeffler Technologies1
Common questions
How many Real Estate and Construction Tech companies are there in Lower Saxony, Germany?
Radar tracks 33 indexable Real Estate and Construction Tech companies headquartered in Lower Saxony, Germany that meet our profile-completeness bar.
What is the total funding raised by Real Estate and Construction Tech companies in Lower Saxony, Germany?
The Real Estate and Construction Tech companies in Lower Saxony, Germany on this list have raised a combined $62.5M in disclosed equity funding across 2 funded companies.
Which is the highest-funded Real Estate and Construction Tech company in Lower Saxony, Germany?
HERO is the highest-funded Real Estate and Construction Tech company in Lower Saxony, Germany, with $51.8M in disclosed equity funding.
How many Real Estate and Construction Tech companies in Lower Saxony, Germany are funded?
2 of the 33 Real Estate and Construction Tech companies in Lower Saxony, Germany on this list have disclosed at least one equity funding round.
How many Real Estate and Construction Tech unicorns are there in Lower Saxony, Germany?
None of the Real Estate and Construction Tech companies in Lower Saxony, Germany on this list currently has a disclosed valuation of $1B or more.
Who are the top investors in Lower Saxony, Germany Real Estate and Construction Tech companies?
The most active investors in Lower Saxony, Germany Real Estate and Construction Tech companies on this list include Soleria Capital, Caesar, Companisto, Cusp Capital, Eight Roads Ventures.
Rohit KhannaTrends & Stories
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.