Ranks in the top three, and most of its claims match the sources they cite, but the record lacks one thing a decision needs; the agency can add it through the claim form, and the verdict updates with the data. None of its 40 documented work claims comes from an independent source.
Missing: a published price with a unit (monthly floor, project minimum or hourly rate). Correct the data about this company
Best position #2 Mobile MVP Development in New York, of 11 · also in 7 more rankings
Why: Rated from the evidence on file (sources, independence, confirmed quotes), not by an editor.
Opens in your own account with a ready question and a link to the same data. Nothing about you is sent.
on Google4.5/515 reviews as of Nov 3, 2026- 0% written in the last 12 months
- 20% rate it 3 stars or lower
- 30% of Google reviews answered
Clients praise DOOR3's web and software development work, UX design skill, professionalism, and close communication with client teams. Reviews consistently describe DOOR3 as a reliable partner, with one client reporting concrete efficiency gains and another crediting them with transformative business impact. Some Google reviews are unrelated to the agency's services and do not address quality either way.More
- Reliable partnership and professionalism4
- UX design expertise3
- Understanding client business needs and taking time with stakeholders3
- Strong communication1
- Meeting deadlines under time pressure1
“DOOR3 has been a solid and reliable partner in web development and UX design expertise for our digital agency.”
Show 4 more quotesHide quotes
“Have used them previously for UX work and were instrumental in changing our business.”
“I was particularly impressed with the amount of time DOOR3 spent one-on-one with firm personnel.”
“We were impressed with their strong communication and tight engagement.”
“DOOR3 was able to meet our goals within a tight timeline, working closely with our team.”
No criticism in the 10 reviews read.
Show 1 more resultHide results
- Technology consulting and software development3
- Web development and UX design2
- Systems analysis, upgrade and intranet build1
- Digital product design and build1
- digital agency
- law firm
- insurance broker
- entertainment / media company
Show 4 named client quotesHide named client quotes
“The technology that DOOR3 has provided has increased our efficiency, provided a better customer experience and has helped us build a reputation within the Canadian insurance industry as the most innovative broker in the country.”
“DOOR3 is a trusted partner in the designing and building of our digital properties. For this project, DOOR3 was able to meet our goals within a tight timeline, working closely with our team.”
“We were impressed with their strong communication and tight engagement.”
“Working with DOOR3 was outstanding. Their expertise and service were exceptional, making it a breeze to work with as a vendor compared to anything I have seen elsewhere in the industry. Highly recommend for top-tier software services.”
- Your business matches the client types on file (startups) and the industries on file (manufacturing, construction, legal).
- You need what reviewers hired it for: Technology consulting and software development (3 of 7 mentions); Web development and UX design (2).
- You need a published price before the first call: nothing is disclosed.
No documented work claim comes from an independent source yet.
- None of the 40 documented work claims comes from an independent source; all are the agency's own account or sources it controls.
- Little outside recognition on file: fewer than two awards, certifications or press mentions with a source.
- Ask for the hourly rate, minimum term, setup fee: not published.
- Ask for two client references you can call: no independent accounts of its work on file.
- Ask which case is closest to your business and what the measured result was: no proof on file carries a number.
All detailsEverything behind the summary above: the same data the machine feed serves for DOOR3.Open ↓Close ↑
Score by criterion#2 Mobile MVP Development in New York: 54/100
| Criterion | Weight | Points | Share | What it rests on |
|---|---|---|---|---|
| Evidence for this query | 30 | 14.8 | 49% |
|
| Fit to this query | 25 | 19 | 76% |
|
| Capability depth | 15 | 9.3 | 62% |
|
| Reliability | 10 | 7.2 | 72% |
|
| Transparency | 10 | 2.5 | 25% |
|
| Reputation | 5 | 2.7 | 54% |
|
| Market credibilityweakest | 5 | 0 | 0% |
|
- -2 Profile below decision-ready status: the profile is collected but not reviewed yet.
All claims in the feed20 of 41 on file · 0 of 40 work claims from an independent source
Who says it, across all 41 claims on file: independent source 1 · linked to the agency 0 · listings the agency writes 0 · agency's own words 40. Independent share of work claims: 0%. 12 distinct source pages.
Claims per need in this feed: Mobile MVP Development 4 · Mobile Backend and API Integration 3. The full ledger of 41 is on the proof page.
DOOR3 built an award-winning intranet for Cadwalader, a global law firm.
Agency's own wordsdoor3.comclaimed: Recorded as the source states it; not independently confirmed.quote confirmed, checked Nov 1, 2026describes workQuote from the source page
Connecting a global law firm on one award-winning intranet.
DOOR3 was engaged by Munich Re's RESCENTRIC, a startup publishing climate risk analysis and predictive damage assessments, to help with its execution, with services including UX research, information architecture, design system, and UX design.
Agency's own wordsdoor3.comclaimed: Recorded as the source states it; not independently confirmed.quote confirmed, checked Nov 1, 2026describes workQuote from the source page
The ambitious startup launched by Munich Re publishes comprehensive climate risk analysis and predictive damage assessments to help target proactive investment and manage risk. They needed DOOR3 to help with its execution.
DOOR3 was engaged to design and build Dr. Treat's mobile and desktop product, from the project's beginnings to an MVP launch, for the boutique veterinary care startup.
Agency's own wordsdoor3.comclaimed: Recorded as the source states it; not independently confirmed.quote confirmed, checked Nov 1, 2026describes workMobile MVP DevelopmentQuote from the source page
DOOR3 was approached to design and build Dr. Treat’s mobile and desktop product, from the project’s beginnings to an MVP launch.
Dr. Treat gave DOOR3's designers full creative direction to expand the startup's graphics into a complete design system applied across their website and app as well as in a branding and marketing strategy; the outcome spans design, branding, and marketing and is not attributable to one service.
Agency's own wordsdoor3.comclaimed: Recorded as the source states it; not independently confirmed.quote confirmed, checked Nov 1, 2026describes workMobile MVP DevelopmentQuote from the source page
From the beginning Dr. Treat trusted DOOR3’s designers with full creative direction to expand the startup's confident graphics into a complete design system that could be applied throughout their website and app as well as in a branding and marketing strategy.
DOOR3 turned Dr Treat's startup idea into an intuitive MVP with bookings, records, and subscription tools.
Agency's own wordsdoor3.comclaimed: Recorded as the source states it; not independently confirmed.quote confirmed, checked Nov 1, 2026describes workQuote from the source page
Spun Dr Treat’s startup idea into an intuitive MVP with bookings, records & subscription tools
In less than 6 months after being approached, DOOR3's team transformed Dr. Treat's concept into a complete MVP that packaged 24/7 in-app urgent care contact, appointment scheduling, medical records, document storage, billing and subscription management, and user and pet profiles into one app.
Agency's own wordsdoor3.comclaimed: Recorded as the source states it; not independently confirmed.quote confirmed, checked Nov 1, 2026describes workMobile MVP DevelopmentQuote from the source page
Less than 6 months after being approached by the client, our team transformed Dr. Treat’s concept into a complete MVP. DOOR3 packaged 24/7 in-app urgent care contact, appointment scheduling, medical records and regiments, document storage, billing and subscription management as well as user and pet profiles into an app that is intuitive and incredibly effective for veterinarians, pet caretakers and their pets.
For Dr. Treat, DOOR3 designed and built refined desktop and mobile experiences, working from initial discovery through MVP launch.
Agency's own wordsdoor3.comclaimed: Recorded as the source states it; not independently confirmed.quote confirmed, checked Nov 1, 2026describes workMobile MVP DevelopmentQuote from the source page
From initial discovery through MVP launch, our design practice blends UX research, interface design, and strategic thinking with software execution. For Dr. Treat, we designed and built refined desktop and mobile experiences that reflect their vision while honoring user needs and behaviors.
DOOR3 developed three applications for Leon Market, integrating them into the stock level management within their SAP backend for supermarket operations.
Agency's own wordsdoor3.comclaimed: Recorded as the source states it; not independently confirmed.quote confirmed, checked Nov 1, 2026describes workMobile Backend and API IntegrationQuote from the source page
The team embarked on designing and developing three applications catering to different user personas within the Leon Market ecosystem, tightly integrated into the stock level management in their SAP backend for the supermarket operations.
DOOR3 partnered with Boon.ai to reposition its predictive signals product as an AI-first go-to-market copilot, developing a new AI-integrated user experience and application interface.
Agency's own wordsdoor3.comclaimed: Recorded as the source states it; not independently confirmed.quote confirmed, checked Nov 1, 2026describes workMobile Backend and API IntegrationQuote from the source page
Boon.ai offers a first-class predictive signals engine, and sought to reposition their product as an AI-first solution by creating the only “multi-signal, multi-agent” go-to-market copilot. Boon.ai partnered with DOOR3 to reinvigorate the user experience with cutting edge AI integrations.
DOOR3 partnered with Boon.ai to reinvigorate the user experience of its predictive signals product with AI integrations, building an AI-first application interface.
Agency's own wordsdoor3.comclaimed: Recorded as the source states it; not independently confirmed.quote confirmed, checked Nov 2, 2026describes workMobile Backend and API IntegrationQuote from the source page
Boon.ai partnered with DOOR3 to reinvigorate the user experience with cutting edge AI integrations.
DOOR3 worked with Leon Market, a supermarket in Saudi Arabia, on a new mobile offering aimed at making consumer access easier.
Agency's own wordsdoor3.comclaimed: Recorded as the source states it; not independently confirmed.quote confirmed, checked Nov 1, 2026describes workQuote from the source page
Leon Market, a disruptor supermarket in Saudi Arabia, sought to revolutionize easy consumer access by introducing a new mobile offering.
DOOR3 built a data visibility dashboard for PepsiCo covering retail locations in the United States.
Agency's own wordsdoor3.comclaimed: Recorded as the source states it; not independently confirmed.quote confirmed, checked Nov 1, 2026describes workQuote from the source page
PepsiCo, a global leader in food and beverages, sought to enhance data visibility across the vast network of retail locations in the United States.
DOOR3 built a native mobile app for Boss Revolution for international long distance calls.
Agency's own wordsdoor3.comclaimed: Recorded as the source states it; not independently confirmed.quote confirmed, checked Nov 1, 2026describes workQuote from the source page
Native mobile app for international long distance calls.
Dr. Treat came to DOOR3 with only a product idea, seeking a requirements list for an MVP, solidified user flows, and compelling designs.
Agency's own wordsdoor3.comclaimed: Recorded as the source states it; not independently confirmed.quote confirmed, checked Nov 1, 2026describes workQuote from the source page
Dr. Treat came to DOOR3 with only an idea for their product, seeking to establish a requirements list for an MVP, solidify their user flows, and generate compelling designs.
In the Achievement Network engagement, DOOR3 expanded ANet's design standards fivefold using PrimeNG, an Angular UI component library, and presented the ANet development team with a full backlog of features and improvements to implement.
Agency's own wordsdoor3.comclaimed: Recorded as the source states it; not independently confirmed.quote confirmed, checked Nov 1, 2026describes workQuote from the source page
Using PrimeNG, an Angular UI component library, we expanded ANet’s design standards fivefold with building blocks the development team could put together for updated versions of the platform.
DOOR3 designed and launched a bilingual mobile app for Leon Market to power hyper-local delivery growth.
Agency's own wordsdoor3.comclaimed: Recorded as the source states it; not independently confirmed.quote confirmed, checked Nov 1, 2026describes workQuote from the source page
Designed and launched a bilingual mobile app to power hyper-local delivery growth
DOOR3 built a data-visualization dashboard for PepsiCo aggregating thousands of stores' sales, customer, and product data, enabling informed, data-driven decisions.
Agency's own wordsdoor3.comclaimed: Recorded as the source states it; not independently confirmed.quote confirmed, checked Nov 1, 2026describes workQuote from the source page
Built a data-visualization dashboard aggregating thousands of stores’ sales, customer, and product data, enabling informed, data-driven decisions
DOOR3 revamped Achievement Network's (ANet's) Performance Tab in just 5 weeks, creating an accessible, user-friendly UI for teachers and leaders to analyze student assessment data.
Agency's own wordsdoor3.comclaimed: Recorded as the source states it; not independently confirmed.quote confirmed, checked Nov 1, 2026describes workQuote from the source page
Revamped ANet’s Performance Tab in just 5 weeks, creating an accessible, user-friendly UI for teachers & leaders to analyze student assessment data
Matt Alston, Co-Founder of Surex Direct, said the technology DOOR3 provided increased the company's efficiency, provided a better customer experience, and helped it build a reputation within the Canadian insurance industry as the most innovative broker in the country.
Agency's own wordsdoor3.comclaimed: Recorded as the source states it; not independently confirmed.quote confirmed, checked Nov 1, 2026describes workQuote from the source page
The technology that DOOR3 has provided has increased our efficiency, provided a better customer experience and has helped us build a reputation within the Canadian insurance industry as the most innovative broker in the country.
WWE's Vice President of Digital Product & Operations, Joe Lalle, says that for a project DOOR3 met WWE's goals within a tight timeline while working closely with WWE's team, in the designing and building of WWE's digital properties. The page does not state when the project took place or what specific services beyond project management were involved.
Agency's own wordsdoor3.comclaimed: Recorded as the source states it; not independently confirmed.quote confirmed, checked Nov 1, 2026describes workQuote from the source page
DOOR3 is a trusted partner in the designing and building of our digital properties. For this project, DOOR3 was able to meet our goals within a tight timeline, working closely with our team.
Positions in every ranking8 rankings
8 positions: 8 where a claim on file names the need, 0 listed on offer only. The top 5 by evidence first; the rest open below.
| Ranking | Rank | Score | Claims for the need | Confidence | Weakest criterion |
|---|---|---|---|---|---|
| Mobile MVP Development · New Yorkon its own published cases | #2 of 11 | 54 | 4 (0 independent) | Moderate confidence | Market credibility 0 of 5 |
| Mobile MVP Development · Houstonon its own published cases | #6 of 25 | 45 | 4 (0 independent) | Moderate confidence | Market credibility 0 of 5 |
| Mobile MVP Development · Chicagoon its own published cases | #7 of 25 | 45 | 4 (0 independent) | Moderate confidence | Market credibility 0 of 5 |
| Mobile MVP Development · Los Angeleson its own published cases | #5 of 25 | 45 | 4 (0 independent) | Moderate confidence | Market credibility 0 of 5 |
| Mobile MVP Development · Miamion its own published cases | #5 of 25 | 45 | 4 (0 independent) | Moderate confidence | Market credibility 0 of 5 |
3 more positionsHide the other 3
| Ranking | Rank | Score | Claims for the need | Confidence | Weakest criterion |
|---|---|---|---|---|---|
| Mobile MVP Development · Phoenixon its own published cases | #5 of 25 | 45 | 4 (0 independent) | Moderate confidence | Market credibility 0 of 5 |
| Mobile Backend and API Integration · New Yorkon its own published cases | #2 of 18 | 51 | 3 (0 independent) | Moderate confidence | Market credibility 0 of 5 |
| Mobile Backend and API Integration · Phoenixon its own published cases | #18 of 65 | 42 | 3 (0 independent) | Moderate confidence | Market credibility 0 of 5 |
Fit and geography
- Headquarters
- New York, NY, USAAgency's own words
- Service regions
- New York, NY, USAVendar profile field
- Client types
- startupVendar profile field
- Industries
- Manufacturing, Construction, Legal, Financial Services, InsuranceVendar profile field
- Named clients in confirmed proof
- Cadwalader, Munich Re - RESCENTRIC, Dr. Treat, Leon Market, Boon.ai, PepsiCo, Boss Revolution, Achievement NetworkIndependent source or agency, see the claims list
Only rows marked “Verified by Vendar” were checked. Rankings place an agency in a city by headquarters or by documented work for clients there, never by a service region alone.
Pricing in fullNot disclosed
- Model
- not disclosed
- Minimum monthly budget
- not disclosed
- Project minimum
- not disclosed
- Hourly rate
- not disclosed
- Typical range
- not disclosed
- Minimum term
- not disclosed
- Setup fee
- not disclosed
- Engagement models
- not stated
Source: Not disclosed. Every figure above is the agency's published number; a row marked not disclosed has no published figure.
Median disclosed monthly floor in each ranking: Mobile MVP Development $20,000 (1 of 11 disclose) · Mobile Backend and API Integration n/a (0 of 18 disclose) · Mobile MVP Development $20,000 (2 of 25 disclose) · Mobile MVP Development $20,000 (2 of 25 disclose) · Mobile Backend and API Integration $5,000 (8 of 65 disclose) · Mobile MVP Development $20,000 (2 of 25 disclose) · Mobile MVP Development $20,000 (2 of 25 disclose) · Mobile MVP Development $20,000 (2 of 25 disclose)
Reputation
- Google4.5 · 15 reviews
How it counts: 15 third-party reviews at 4.5. Ratings say nothing about work on a specific need and never count as evidence for it.
- Awards
- none on file
- Certifications
- none on file
Company and process
- Founded
- 2002Agency's own words
- Team size
- 250Agency's own words
- Languages
- not statedVendar profile field
- Services
- Mobile DevelopmentVendar profile field
- Technologies
- not statedVendar profile field
- Workflow
- not documentedAgency's own words
- Onboarding
- not documentedAgency's own words
- Reporting
- not documentedAgency's own words
Company fields come from the vendor profile; only fields with status verified were checked by Vendar.
How confidence is computedLower confidence
- Confidence
- Lower confidence, 62 of 100
- Evidence posture
- thin: No independent source documents this vendor's work; treat it as a candidate only.
- Capped by
- Rated from the evidence on file (sources, independence, confirmed quotes), not by an editor.
- Best position confidence
- Moderate confidence
It starts from the data completeness and source reliability of the profile, and is capped when independent proof of work is thin. The next level is Moderate confidence. One independent claim with a measured result for the best-ranked need is the fastest way up.
- Who the company is: website, headquarters, founding year, team size, logo, regions served20/20
- Fit: services, industries, client types15/15
- Commercial terms: model, entry price, hourly rate, minimum term, setup fee: model, entry price, hourly rate, minimum term, setup fee0/20
- Documented work: cases naming a client and a result (target 5) and work claims overall (target 10): 0 cases with a named client and a result, 40 work claims10/30
- Reputation: rating and review count on two or more platforms, each with 10 or more reviews: 1 platform with a rating and 10 or more reviews8/15
- Who is speaking: independent sources among work claims (full marks at 40%): 0 of 40 work claims are independent0/30
- Checked against the source page: confirmed, or half for partly confirmed: 40 confirmed, 0 partly, of 41 with a source24/25
- Numbers backed by a verbatim quote from the source: 0 of 020/20
- Seen within the last 365 days: 40 of 4115/15
- Not contradicted: claims their source no longer supports: 0 not supported by their page10/10
These two scores describe the profile itself and never change a position.
Limits and how to correct them
- No independent source names mobile MVP development work; the evidence is first-party or editorial.
- Pricing not disclosed; budget fit cannot be checked before outreach.
- Never verified against official sources.
- Profile below decision-ready status: the profile is collected but not reviewed yet.
- Use as a caveated candidate only: no independent source documents this vendor's work.
- None of the 40 documented work claims comes from an independent source; all are the agency's own account or sources it controls.
- Only one third-party evidence claim is normalized.
- Best position rests on: Published by the agency on its own site.
- 40 of 41 claims on file are the agency's own words or sources it controls; 1 come from an independent source.
- Open: Price signal disclosed (not disclosed; asked in Before you sign)
- Open: Three strongest proofs name a client and a measured, dated result (0 of 3)
- Open: Every claim has an observation date (40 of 41)
- Open: At least a third of documented work comes from independent sources (0 of 40 work claims)
Machine-readable version
This section carries the same data that AI assistants receive.
- Schema
- vendar.ai.vendor-summary.v1
- Model
- Evidence-weighted ranking 2026.11.7
- Data as of
- Nov 2, 2026
- Generated
- Verification
- Not verified
- Sources checked
- not yet
- Citation readiness
- Candidate only, with a caveat
- Do not infer headquarters from service-area coverage.
- Do not treat paid visibility as organic ranking proof.
- Do not present a source-thin profile as independently verified.
Describe what you need. The request is saved in Vendar first, then routed from there.