Document:

EXHIBIT 10.26

                    CONTRACT FOR INVESTOR RELATIONS SERVICES

                     The following agreement is made between

                                  Delta 2005 AG
                                  Poststrasse 6
                                  CH - 6300 Zug

                                       and

                     Environmental Solutions Worldwide Inc.
                               335 Connie Crescent
                                Concord, L4K 5R2
                (referred to in the following as the "Company" )

1 OBJECT OF THE AGREEMENT
Delta 2005 AG will provide the Company with Investor Relations ("IR") services
in the German-speaking territory.

2 SCOPE OF IR SERVICE
(1) IR services include the design, organization, and implementation of the
Company's IR in the German-speaking territory (Germany,Austria, and parts of
Switzerland).

(2) Delta 2005 AG shall pursue an active press campaign on behalf of the Company
with the objective of generating a report in German online and offline
publications regarding The Company's stock or company.

(3) Delta 2005 AG shall organize the dissemination of significant press releases
relating to Company. through channels assuring broad exposure in the
German-speaking territory,and provide the company with monthly written reports
outlining as to the progress and activities provided for the company.

(4) Delta 2005 AG in performing its IR services pursuant to this Agreement will
abide by all applicable laws rules and or regulations as applicable within but
not limited to the German-speaking territories and the United States including
the Securities and Exchange Commission.

(5) Delta 2005 AG will under no circumstances disseminate any information
related to the Company without providing said information intended for release
to the Company and it's council for review and written approval. Inclusive in
the review of information intended for dissemination by Delta 2005 AG will be a
description of the channels of intended distribution.

(6) Delta 2005 AG understands that during the course of its services to Company,
that Delta 2005 AG will from time to time may be provided or learn about certain
information about the Company that is non-public ("Confidential Information).
Delta 2005 AG understands that it may not disclose or disseminate this
information without written approval from the Company. Delta 2005 AG further
understands that it may not take a position in Company stock or sell any
securities of Company based upon any Confidential Information .

3 REMUNERATION
(1) Delta 2005 AG shall receive an initial fee for IR service of USD 30,000 and
a monthly payment of USD 4,000.00 for its IR services including all expenses.
The monthly fee shall be due beginning of each month, starting 15th January
2007.

<PAGE>

4 SECRECY
Both parties undertake to treat as strictly confidential and not to communicate
to third parties any and all Confidential Information relating to the other
party of which they may gain knowledge in the course of their cooperation, and
which by its nature, description or identification is confidential or not
directly available to third parties. This also applies after the expiration of
this agreement.

5 EXCLUSION OF LIABILITY
The parties agree that Delta 2005 AG accepts no liability with regard to the
correctness or completeness of the information and estimations contained in the
publications. It is understood that Delta cannot bind the Company without
express written authority from the Company.

6 DURATION
This contract shall enter into force immediately. It shall run until 15th April
2007, with the option to extend by one month at a time, unless either party
expressly cancels the contract with a notice of 30 days. Cancellation must be
made in writing. Company may cancel at any time upon thirty (30) days notice,
Delta 2005 AG may only cancel on thirty (30) days notice following the initial
term (April 15th, 2007).

7 GOVERNING LAW
This Agreement is governed by the laws of the Country of Switzerland . In the
event of any dispute regarding this Agreement, the parties consent to the
jurisdiction of Zug within the Country of Switzerland.

Zug, dated                                 Concord, dated
           --------------------                           -------------------

Delta 2005 AG                             Environmental Solutions WorldWide Inc.

---------------------------------        ---------------------------------------

---------------------------------        ---------------------------------------EXHIBIT 10.27

                            Ledelle Holding Limited
                                 Neocleous House
                          199 Arch Makarios III Avenue
                                 P.O. Box 50613
                             CY-3608 Limasol, Cyprus

                                                                 9 February 2007

Environmental Solutions Worldwide, Inc
335 Connie Crescent
Concord Ontario L4K 5R2

Attn: Chief Financial Officer

                              Re: $1.2 Million Unsecured Subordinated Promissory
                              Note issued by Environmental Solutions Worldwide
                              Inc. ("ESWW") to Ledelle Holding Limited
                              ("Ledelle") 27 June 2006 and $1.0 Million
                              Unsecured Subordianted Promissory Note issued by
                              ESWW 29 August 2006 (collectively the "Notes") -
                              Amendment and Consolidation of Notes

Gentlemen,

Please be advised that in accordance with Section 1.6 of the Notes as issued,
Ledelle hereby extends the maturity date of the Notes. Further and in accordance
with our discussions, Ledelle agrees to consolidate the Notes into one new
Demand Note effective as of February 9, 2007 in the principal amount of
$2,308,147.95 representing principal and accrued interest on the Notes. The new
consolidated note will continue to earn interest and will be payable in
accordance with the terms of the original Notes, however the new consolidated
note will be due and payable to Ledelle upon written demand of Ledelle to ESWW.
All other terms, rights and obligations as contained in the original Notes shall
remain in force and effect. Should the foregoing meet with your understanding
and agreement, we ask that you acknowledge a copy of this letter for our records
and upon issuance of the new consolidated note you are hereby authorized to
cancel the Notes referenced above.

                                                Sincerely,
                                                Ledelle Holding Limited

                                                ------------------------
Consented to and Agreed:
Environmental Solutions Worldwide, Inc.

----------------------------
Joey Schwartz, Chief Financial Officer

<PAGE>

           $2,308,147.95 UNSECURED SUBORDINATED DEMAND PROMISSORY NOTE

FOR VALUE RECEIVED effective February 9, 2007, this Unsecured Subordinated
Demand Promissory Note consolidates and replaces the $1.2 million unsecured
subordinated promissory note as issued by Environmental Solutions Worldwide,
Inc., a Florida corporation (hereinafter called "Borrower" or "Maker") to
Ledelle Holding Limited, registration number HE 156857, Neocleous House, 199
Arch Makarios III Avenue, P.O. Box 50613, CY-3608 Limasol, Cyprus (the "Lender"
or "Holder") on June 26, 2006; the $1.0 million unsecured subordinated
promissory note as issued by Maker to Holder on August 29, 2006 and the
aggregate accrued interest on the notes.

                                    ARTICLE I
                               GENERAL PROVISIONS

         1.1 PAYMENT GRACE PERIOD. The Borrower shall have a ten (10) day grace
period to pay the principal and interest due under this Note.

         1.2 PAYMENT TERMS. The Note principal and accrued interest shall be
payable upon written demand of the Holder.

         1.3 INTEREST RATE. Interest payable on this Note shall accrue at the
annual rate of nine (9%) percent per annum and is payable on the Maturity Date
or any extension thereof unless otherwise provided for herein.

         1.4 ISSUANCE DATE. Shall be the date the Note is executed by the
Borrower as set forth below.

         1.5 RIGHT TO PRE-PAY. Borrower shall have the right to pre-pay this
Note at any time prior to Maturity Date or any extension thereof without
penalty.

         1.6 ELECTION TO RECEIVE PAYMENT IN STOCK. Holder may at its option on
and only on the Maturity Date, or on and only on any Maturity Date extension in
accordance with Section 1.6, elect to receive payment of principal and all
accrued interest in the form of restricted shares of Maker's common stock, par
value ($.001) (the "Common Stock") with cost free piggyback registration rights.
Should Holder elect to receive payment of this Note by way of issuance of
restricted Common Stock, notwithstanding Section 1.3 herein, interest is to be
calculated at twelve (12%) percent per annum from the Issuance Date based upon
the following formula:

                                      X/Y=Z

         X = Principal and Accrued Interest at annual rate of 12% per annum from
issuance of Note.

                                      -1-
<PAGE>

          Y = The lesser of the twenty one (21) day average closing price of
Maker's Common Stock as reported by Bloomberg Financial Markets immediately
preceding the Issuance Date of the Note or the twenty (21) day average closing
price of Maker's Common Stock as reported by Bloomberg Financial Markets
immediately preceding the Demand Date for repayment of the Note.

         Z = the number of shares of restricted Common Stock to be issued in
satisfaction of the Note and all accrued interest.

                                   ARTICLE II
                                EVENT OF DEFAULT

The occurrence of any of the following events of default ("Event of Default")
shall, at the option of the Holder hereof, make all sums of principal and
interest then remaining unpaid hereon and all other amounts payable hereunder
immediately due and payable in accordance with Article I, upon demand, without
presentment, or grace period, all of which hereby are expressly waived, except
as set forth below:

         2.1 BREACH OF COVENANT. The Borrower breaches any material covenant or
other term or condition of this Note in any material respect and such breach, if
subject to cure, continues for a period of ten (10) days after written notice to
the Borrower from the Holder.

         2.2 BREACH OF REPRESENTATIONS AND WARRANTIES. Any material
representation or warranty of the Borrower made herein, or in any agreement,
statement or certificate given in writing pursuant hereto or in connection
therewith shall be false or misleading in any material respect as of the date
made.

         2.3 RECEIVER OR TRUSTEE. The Borrower shall make an assignment for the
benefit of creditors, or apply for or consent to the appointment of a receiver
or trustee for it or for a substantial part of its property or business; or such
a receiver or trustee shall otherwise be appointed.

         2.4 JUDGMENTS. Any money judgment, writ or similar final process shall
be entered or filed against Borrower or any of its property or other assets for
more than $100,000, and shall remain unvacated, unbonded or unstayed for a
period of forty-five (45) days.

         2.5 BANKRUPTCY. Bankruptcy, insolvency, reorganization or liquidation
proceedings or other proceedings or relief under any bankruptcy law or any law
for the relief of debtors shall be instituted by or against the Borrower and if
instituted against Borrower are not dismissed within 45 days of initiation.

         2.6 FAILURE TO DELIVER REPLACEMENT NOTE. Borrower's failure to timely
deliver if required a replacement Note.

         2.7 CROSS DEFAULT. A default by the Borrower of a material term,
covenant, warranty or undertaking of any other agreement to which the Borrower
and Holder are parties, or the occurrence of a material event of default under
any such other agreement, in each case, which is not cured after any required
notice and/or cure period.

                                      -2-
<PAGE>

                                   ARTICLE III
                                  MISCELLANEOUS

         3.1 FAILURE OR INDULGENCE NOT WAIVER. No failure or delay on the part
of Holder hereof in the exercise of any power, right or privilege hereunder
shall operate as a waiver thereof, nor shall any single or partial exercise of
any such power, right or privilege preclude other or further exercise thereof or
of any other right, power or privilege. All rights and remedies existing
hereunder are cumulative to, and not exclusive of, any rights or remedies
otherwise available.

         3.2 NOTICES. All notices, demands, requests, consents, approvals, and
other communications required or permitted hereunder shall be in writing and,
unless otherwise specified herein, shall be (i) personally served, (ii)
deposited in the mail, registered or certified, return receipt requested,
postage prepaid, (iii) delivered by reputable air courier service with charges
prepaid, or (iv) transmitted by hand delivery, telegram, or facsimile, addressed
as set forth below or to such other address as such party shall have specified
most recently by written notice. Any notice or other communication required or
permitted to be given hereunder shall be deemed effective (a) upon hand delivery
or delivery by facsimile, with accurate confirmation generated by the
transmitting facsimile machine, at the address or number designated below (if
delivered on a business day during normal business hours where such notice is to
be received), or the first business day following such delivery (if delivered
other than on a business day during normal business hours where such notice is
to be received) or (b) on the second business day following the date of mailing
by express courier service, fully prepaid, addressed to such address, or upon
actual receipt of such mailing, whichever shall first occur. The addresses for
such communications shall be: (i) if to the Borrower to: Environmental Solutions
Worldwide, Inc., 335 Connie Crescent, Concord Ontario L4K 5R2 with a copy by
telecopier only to: Baratta, Baratta & Aidala, LLP 597 Fifth Avenue, New York,
NY 10017, Attn: Joseph A. Baratta, Esq., telecopier number: (212) 750-8297, and
(ii) if to the Holder, to the name, address set forth on the front page of this
Note, with a copy by telecopier only to (INSERT LEGAL COUNSEL), telecopier
number: (INSERT FAX#).

         3.3 AMENDMENT PROVISION. The term "Note" and all reference thereto, as
used throughout this instrument, shall mean this instrument as originally
executed, or if later amended or supplemented, then as so amended or
supplemented.

         3.4 ASSIGNABILITY. This Note shall be binding upon the Borrower and its
successors and assigns, and shall inure to the benefit of the Holder and its
successors and assigns.

         3.5 COST OF COLLECTION. If default is made in the payment of this Note,
Borrower shall pay the Holder hereof reasonable costs of collection, including
reasonable attorneys' fees.

         3.6 GOVERNING LAW. This Note shall be governed by and construed in
accordance with the laws of the State of New York. Any action brought by either
party against the other concerning the transactions contemplated by this
Agreement shall be brought only in the state courts of New York or in the
federal courts located in the state of New York. Both parties and the individual
signing this Agreement on behalf of the Borrower agree to submit to the
jurisdiction of such courts. The prevailing party shall be entitled to recover
from the other party its reasonable attorney's fees and costs.

                                      -3-
<PAGE>

         3.7 MAXIMUM PAYMENTS. Nothing contained herein shall be deemed to
establish or require the payment of a rate of interest or other charges in
excess of the maximum permitted by applicable law. In the event that the rate of
interest required to be paid or other charges hereunder exceed the maximum
permitted by such law, any payments in excess of such maximum shall be credited
against amounts owed by the Borrower to the Holder and thus refunded to the
Borrower.

         3.8 SUBORDINATION. This Note is subordinate to the Borrower's
outstanding secured obligations.

         3.9 LEGAL REPRESENTATION. Both Borrower and Holder warrant and
represent that the law firm of Baratta, Baratta & Aidala, LLP has acted solely
as legal counsel for Borrower and that Holder has been provided with sufficient
opportunity to consult with its own legal and financial advisors in connection
with the transaction evidenced by this Note.

IN WITNESS WHEREOF, Borrower has caused this Note to be signed in its name by an
authorized officer effective the date first written above.

                                         ENVIRONMENTAL SOLUTIONS WORLDWIDE, INC.

                                         By:________________________________
                                             Name: Joey Schwartz
                                             Title: Chief Financial Officer
WITNESS:

-------------------------------

AGREED TO:

-------------------------------
Ledelle Holding Limited

                                      -4-

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