Investor Campaign Research
We studied the largest raises in StartEngine's history, found the patterns behind the money, and measured Vxtra against them.
The headline finding
Every campaign that reached the $5M cap converted an audience it already owned. None of them bought their way there with advertising.
Ads scale a raise that is already working. They do not start one. The list has to exist before the page goes live, and in the maxed-out campaigns it produced nearly all of the money.
A $5M Reg CF raise is a top-1% outcome. That is not a reason to avoid it. It is the reason to pick the right path to it, which is the next section.
The strategic choice
Both are real, both have hit the cap. They require completely different companies, audiences, and budgets.
Knightscope, Boxabl, Fanbase, Legion M
FibroBiologics, the only company to cap a $5M Reg CF on StartEngine recently
What this means
Vxtra does not need 3,400 strangers. It needs roughly 700 people who already believe, writing meaningful checks.
That reframes the budget question. A campaign built on physicians, brokers, and existing investors leans on direct outreach, live sessions, and founder access. Paid advertising becomes an amplifier rather than the engine, which materially changes what an outside media specialist is worth on this raise.
The leaderboard
Every figure is published by StartEngine. The average check column is our math, and it is the most useful column on the page.
| Company | What it is | Raised | Amount | Investors | Minimum | Avg check |
|---|---|---|---|---|---|---|
| Knightscope | Security robots | $32.69M | 10,766 | $200 | $3,037 | |
| StartEngine | The platform itself | $28.30M | 15,675 | $500 | $1,806 | |
| Boxabl | Foldable houses | $24.82M | 10,539 | $1,000 | $2,355 | |
| Monogram Orthopaedics | Robotic knee replacement | $22.12M | 13,509 | $251 | $1,637 | |
| StartEngine | The platform itself | $21.18M | 11,188 | $500 | $1,893 | |
| Knightscope | Security robots | $21.07M | 12,805 | $500 | $1,645 | |
| Atombeam | Data compression | $19.13M | 6,338 | $648 | $3,018 | |
| StartEngine | The platform itself | $17.79M | 11,609 | $507 | $1,532 | |
| Elio Motors | Three-wheel car | $16.89M | 6,341 | $600 | $2,664 | |
| Fanbase | Creator social app | $16.77M | 17,141 | $399 | $978 | |
| LiquidPiston | Rotary engine | $16.43M | 7,459 | $756 | $2,203 | |
| StartEngine | The platform itself | $15.71M | 6,109 | $500 | $2,571 |
Monogram Orthopaedics is highlighted as the closest analog to Vxtra: physician-facing, clinically complex, and sold to investors on the strength of its founder. Read this table for tactics, not as a target. Every campaign on it is Reg A+, and so are all 16 companies in the $5M to $15M band below it.
The findings
These held across all twelve campaigns, in every category and every year.
StartEngine appears four times on the list. Knightscope twice. The first campaign builds the list. The second sells to people who already wrote a check.
Vxtra already has a 2021 shareholder listReg A+ allows up to $75M but requires SEC qualification, realistically four to seven months. Reg CF caps at $5M and needs no SEC review. The September target and the $5M goal both point to Reg CF, which means the leaderboard above is a source of tactics, not a target.
Reg CF is the only option that fits SeptemberRobots that patrol parking lots. A house that folds out of a box. A robot that installs a knee. Each one can be explained with a single photograph.
The hardest pattern for Vxtra to matchMonogram built its raise on a three day shoot with the CEO, live surgical footage, and one proof point, a robotic knee procedure run from 1,700 miles away. It brought in $17M of new capital.
Vxtra's strongest available assetMass-retail campaigns cluster between $200 and $800. Concentrated campaigns go higher: FibroBiologics set $500 but averaged $7,013, because the audience arrived intending to invest seriously.
Set the floor low, design the tiers highCampaigns with perks raise 143% more, and successful ones average seven. Worth knowing: Vxtra already ran six in 2021, including 15% in the first 72 hours. This box is close to checked already.
Already solved. Reuse the 2021 structureWhere the money comes from
The campaign page converts traffic. It does not create it.
The cheapest capital in the campaign. StartEngine's own community drove 49% of what it raised. People who invested once invest again.
StartEngine ran between $50,000 and $100,000 per week at peak. Ads have to be live and converting on day one, not approved on day one.
Real, but not enough on its own. The platform surfaces campaigns already showing momentum, which is why the first 72 hours matter.
A credibility multiplier. It makes the other three channels convert better rather than producing investment directly.
Percentages are our planning model, built from StartEngine's published community and spend figures. Treat them as directional.
The constraint most people miss
Under Reg CF Rule 204, an advertisement outside the funding portal may state only that the offering exists, name the platform, link to it, and give a brief description of the business.
It may not state price per share, valuation, minimum investment, or percent funded. The persuasive, momentum-driven ad creative that works on a Reg A+ raise is largely not permissible here. That narrows what any paid-media specialist can do on a Reg CF campaign, and it is worth confirming directly with anyone proposing an ad budget.
Published pricing and independent performance data barely exist in this niche, so the burden of proof sits with the vendor.
The build
Built from the twelve leading campaigns and StartEngine's own guidance, in the order investors see it.
The honest read
Scored against the factors StartEngine publishes as predictors of a successful raise.
The baseline
Vxtra's first Reg CF round is public record. It is the most useful benchmark available, because it isolates one variable.
The offering opened September 2021 at $0.40 per share against a $15.14M valuation, with a $400 minimum. It ran nearly eleven months and was extended three times before closing in August 2022.
Here is the part that matters. The campaign was well built. It carried six investment bonuses, including 15% for the first 72 hours and tiers at $5,000 and $10,000. It had a strong traction section naming Capital Rx, Doximity, Pops, and Zoadigm. It ran a founder webinar and town hall in January 2022.
So the usual suspects were not the problem. The page, the perks, the terms, and the proof were all in place. What was missing was an audience arriving to see them.
Sources: the archived campaign page at startengine.com/offering/vxtra-health-cf1, and SEC EDGAR, Vxtra Health Plan, Inc., CIK 0001881925, Forms C, C/A, C-AR, C-U, C-TR and D, retrieved August 3, 2026. StartEngine displays $260,112.37 raised, which reflects total commitments. The Form C-U reports $207,762.48 closed across 558,151 securities after cancellations and failed payments.
The clock
Two structural facts set the whole plan. Reg A+ cannot be qualified in this window, so this is a Reg CF raise. And at a $5M target, Reg CF requires a full audit with no exception.
This is the critical path and the most common reason September dates slip. Above $1,235,000 in target raise, Reg CF requires audited financials. The 2021 filing does not carry forward and does not reduce the requirement.
Reg CF Rule 206 permits collecting non-binding indications of interest before Form C is filed, provided each communication carries the required legend. This is how the pre-launch list gets built, and it runs during the audit rather than after it.
Form C drafting runs two to four weeks in parallel with the audit. Founder video, campaign page, perk structure, and ad creative all get built in this window so nothing is waiting on approval at launch.
The One Digital earn-out completes, and any debt-to-equity conversion lands before the raise. This is what puts a stronger balance sheet on the campaign page.
Form C is effective on filing with no SEC review, so there is no waiting period. Convert the reservation list in the first 48 hours to put a real number on the page by day three.
A Reg CF offering must stay open at least 21 days after filing, even if fully subscribed.
One caution on testing the waters: investors who reserve must reconfirm once the offering is live, and some fall away. Reservations are a strong signal, not committed capital.
Before launch
Roughly half of this cannot be retrofitted after the page goes public.
These have to exist before the page is visible
The regulatory and financial foundation
Next
Every recommendation in this report sharpens once these are answered.
The bottom line
Vxtra will not out-simplify a folding house, and it does not need to. The one company that recently capped a $5M Reg CF on StartEngine did it with 713 investors who already understood the field. Vxtra has physicians, brokers, employers, and prior investors who fit that description exactly.
Start the audit, build the reservation list during it, and put the founder and the compliance clock at the center of the story. That is the campaign.
Sources
All figures retrieved August 3, 2026.